CN104153522A - Asphalt shingle roof waterproof system of sloping roof high-rise building and construction method of asphalt shingle roof waterproof system - Google Patents
Asphalt shingle roof waterproof system of sloping roof high-rise building and construction method of asphalt shingle roof waterproof system Download PDFInfo
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- CN104153522A CN104153522A CN201410413031.XA CN201410413031A CN104153522A CN 104153522 A CN104153522 A CN 104153522A CN 201410413031 A CN201410413031 A CN 201410413031A CN 104153522 A CN104153522 A CN 104153522A
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Abstract
The invention discloses an asphalt shingle roof waterproof system of a sloping roof high-rise building and a construction method of the asphalt shingle roof waterproof system. The asphalt shingle roof waterproof system of the sloping roof high-rise building comprises a reinforced concrete floor, a mortar leveling layer, an insulating layer, a concrete base, a double-faced self-adhesion waterproof roll layer and asphalt shingles from bottom to top in sequence. The construction method comprises the following steps of base constructing, base processing and checking, base treating agent painting, additional layer pasting, self-adhesion waterproof roll paving and asphalt shingle paving. According to the asphalt shingle roof waterproof system, the elasticity and a good extension rate of self-adhesion rolls are utilized so that the self-adhesion rolls can be connected with the concrete base, and the problem of asphalt shingle damage caused by the quality problems of the waterproof base can be solved very well; the self-healing function of the self-adhesion rolls can be utilized so that an integrated waterproof layer formed by the self-adhesion rolls and the asphalt shingles can be formed, and the waterproof problem of the sloping roof is solved well. The construction method is reasonable in step and easy to operate.
Description
Technical field
The present invention relates to building roofing draining field, relate in particular to a kind of tiltedly roofing highrise building asphalt shingle roofing waterproof system and construction method thereof.
Background technology
Bituminized shingle claims again fiberglass tile, asphalt felt tile, fiberglass tyre asphalt tile, taking glass fiber as carcass, after dip-coating quality oxide modified bitumen, upper surface covers colored basalt pellet, soffit spreads with isolated material part and applies the made watt shape roof waterproof sheet material of self-adhesive layer.It not only form attractive in appearance abundant, light weight is durable, and has the function of waterproof, is the domestic waterproof material that is widely used in house pitched roof at present.When tiltedly roofing is by the construction of conventional waterproof way (reinforced concrete roof board → thermal insulation separation thermosphere → mortar levelling layer → waterproofing course → C20 pea gravel concreten leveling layer → bituminized shingle), easily there are the quality problems such as dusting, shrinkage crack in waterproof matrix mortar levelling layer, quality is wayward, easily causes waterproofing course to destroy.The flexibility of bituminized shingle itself is poor, if fiberglass tile is directly sticked on concrete leveling layer, if the defects such as local cracks appear in leveling layer self, fiberglass tile can cause draw crack, affects roof waterproof quality and appearance effect is had to considerable influence.
Summary of the invention
The object of this invention is to provide a kind of good water-proof effect, survivable oblique roofing highrise building asphalt shingle roofing waterproof system and construction method thereof.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of tiltedly roofing highrise building asphalt shingle roofing waterproof system, it is characterized in that: be followed successively by from the bottom to top reinforced concrete floor, mortar levelling layer, insulation layer, concrete base layer, double-sided self-adhesive waterproof coiled materials layer and bituminized shingle, and be provided with aluminum-pinch in the both sides of roofing.
The first half of described bituminized shingle is watt skirt of a rectangle, the latter half of bituminized shingle is the lappet of three to four inverted trapezoidals, bituminized shingle and double-sided self-adhesive waterproof coiled materials layer are bonding, and also by nail, the nail on watt skirt between adjacent two lappets is connected with double-sided self-adhesive waterproof coiled materials layer, concrete base layer simultaneously;
Between neighbouring bituminized shingle, the lappet of upside bituminized shingle is pressed on watt skirt between adjacent two lappets of downside bituminized shingle, and the splicing seams between the nail on downside bituminized shingle and adjacent two bituminized shingles of downside is covered.
Described mortar levelling layer can be the mortar levelling layer that 20mm is thick.
Described concrete base layer can be the C20 arrangement of reinforcement pea gravel concreten layer that 50mm is thick.
Described double-sided self-adhesive waterproof coiled materials layer 5 is the double-sided self-adhesive pitch composite S BS modified asphalt waterproof coiled material that 4mm is thick.
Double-sided self-adhesive waterproof volume is that a kind of self-adhesive rubber asphalt being mixed with taking the synthetic rubber such as SBS, tackifier and high-quality pavement petroleum asphalt etc. is as base-material, tough density polyethylene film with high is as top surface, and strippable painting silicon barrier film is the waterproofing materials that the antiseized isolated material of soffit is made.It has the advantages that low temperature flexibility, self-healing property and adhesive property are good.
The product performance of double-sided self-adhesive waterproof volume:
1. without cementing agent, also must not heat and bake to fusing, need only tear separation layer off, can be bonded in securely in basic unit.Easy construction and speed of application are exceedingly fast;
The elasticity 2. with rubber, elongation per unit length is splendid, adapts to well distortion and the cracking of basic unit;
3. have " self-healing function " of characteristic, the puncture breakage that can heal voluntarily less, in the time meeting with puncture or hard thing and embed, can be automatically and these objects be integrated, keep good water resistance.
A construction method for oblique roofing highrise building asphalt shingle roofing waterproof system, comprises the following steps:
(1) base layer construction
The basic unit of waterproof system is also the topping of roofing heat-insulating layer simultaneously, and it adopts the thick C20 arrangement of reinforcement of 50mm pea gravel concreten to build; When construction, organize multiple construction sections to construct continuously taking ridge line, gutter line as boundary, the division of construction section and build order should be reasonable, concreting is carried out according to the order of " from top to bottom, from both sides to centre "; Setting-up of construction joint is in gutter and ridge position; In order to ensure the smooth of concrete surface and to reduce concrete sliding pendant, the concrete slump is controlled at 30 mm～50 mm; When building, substrate concrete builds together with watering part after ridge with cornice; Because the adhesive property between concrete and polystyrene thermal insulation plate is poor, in order to reduce concrete sliding pendant, the mode that adopts segmentation to pave, every section of width paving is controlled at 500 mm left and right along gradient direction, by cornice position successively to ridge Directional Extension, concrete should first be poured on material loading platform, then by Manual to roofing;
(2) base treatment and examination
Cleaning finishing substrate surface, basic unit must be solid, firm, smooth, non-loosening and have certain intensity; Base Smoothness requires deviation within the scope of 2m to be not more than 2mm, while adopting cement mortar screeding layer, after the floating receipts water of cement mortar, answers secondary press polish, and fully maintenance must not have loose, dusting, skin effect phenomenon; Drainage grade should meet designing requirement, and draining should be smooth and easy, without seeping phenomenon; Circular arc shaped must be smeared in all negative and positive angle, arc radius 50mm;
(3) brush base treatment agent
In basic unit after levelling, brush base treatment agent, brushing requires thin and even, adopts spraying or roller coating; Brush altogether twice, first pass is laterally brushed, and second time vertical brushing is every all over thickness 0. 5 mm～1. 0 mm, must not have the phenomenons such as the brush of leakage, pit, bubble, trickling;
(4) extra play is pasted
The employing 4mm adhesive waterproof coils such as roofing negative and positive angle, air channel root and pipe root do 500mm wide cut extra play, first take adhesive waterproof coil one side PE film off, and the extra play cutting out is completely sticked to place of thin portion, do hot melt processing if sticky note is not firm;
(5) paving adhesive waterproof coil
Waterproof roll paving vertical with ridge, paving successively from the bottom to top, lap length 100mm between coiled material, when construction of self viscous reel material takes a side PE film off, makes it to stick on roofing; When waterproof roll paving, should flatten compacting, between coiled material and basal plane and each layer coiled material, must glue note tight; Coiled material seam crossing must glue note to be obturaged, and the lap width on two width coiled material minor faces and long limit all should not be less than 100mm; While adopting multilayer coiled material, upper and lower seam two-layer and adjacent two width coiled materials should stagger 1/3～1/2 fabric width and two layers of coiled materials vertically paving mutually; In the corner of facade and plane, the seam of coiled material should be stayed in the plane, should not be less than 600mm apart from facade;
(6) asphalt watt
A, laying aspect snap the line: lay neat in order to ensure bituminized shingle, before laying, be laid snap the line in aspect, the center line of vertical direction is vertical with ridge, and in roofing center, distance between each of vertical direction line, be 167mm for three lappet type bituminized shingles, be 125mm for four lappet type bituminized shingles, Article 1 horizon will bullet apart from cornice 310mm place, between other horizons, be spaced apart 142mm, each bituminized shingle top will with the horizon of bullet coincide, side and vertical line are identical;
B, laying initiation layer: before first floor bituminized shingle is laid, first will lay initiation layer, initiation layer watt removes a watt skirt cutting by plain asphalt watt and forms; Initiation layer is directly laid along the bottom, slope of roofing, and the initiation layer watt face contacting with roofing is smeared end oil, and is fixed on roofing with roofer's nail, and the nail in the middle of bituminized shingle initiation layer will be divided equally between the nail of two ends, and nail is figure cold adhesive around; When laying, initiation layer should stretch out cornice 10mm, and cornice place should arrange cornice flashing plate;
C, initiation layer are to each layer of laying between ridge: taking initiation layer as basis, upwards lay successively each layer of bituminized shingle until ridge, adjacent two layers bituminized shingle watt groove should evenly stagger; When laying, first throw off barrier film, to good position, with the surface of little iron roll rolled asphalt watt make bituminized shingle and the sticky note of waterproof roll firm, then face nailing special-purpose steel nail on bituminized shingle, the head of a nail must not be outside exposed, for three 4 nails for lappet type bituminized shingle, four 5 nails for lappet type bituminized shingle, when roof pitch is greater than 60 while spending, or while having strong wind or earthquake areas, can suitably increase roofer's nail, three 6 nails for lappet type bituminized shingle, four 8 nails for lappet type bituminized shingle;
The laying of D, ridge tiles: ridge tiles should overlap along peak frequency wind direction, and should fully put up two domatic bituminized shingles, and lap width must not be less than 100mm; The gland area of ridge tiles and ridge tiles is not less than 1/2 of ridge tiles area; First ridge tiles should be from the leeward end of the bottom of oblique ridge or flat ridge paving, ridge tiles need be along the doubling of center line total length, when laying, a ridge tiles both sides nail of each nail is fixed on the pitched roof of both sides, and nail will be covered by second ridge tiles.
Preferably, the construction method of described oblique roofing highrise building asphalt shingle roofing waterproof system, process in the following manner at CONSTRUCTED SPECIFICATION position:
(1) go out roof pipeline or flue place
The waterproof roll that is 250mm at the top installation length that goes out roof pipeline, the waterproof roll that bottom installation length is 150mm; To closing up, sealing is fixing, and its constant spacing is 200mm, and laying water-proof coiled material extra play is that waterproof roll extra play stretches under bituminized shingle and is not less than 250mm;
(2) inner corner trim part intersects roofing
The bituminized shingle that inner corner trim part intersects roofing can, simultaneously to the laying of gutter direction or the separately construction separately of each roofing on two roofings, be routed to gutter center line 75 mm places, re-lays the bituminized shingle on gutter; Adopt above-mentioned two kinds of modes, all want first upwards to lay along the edge of one of them roofing the 1st layer of bituminized shingle, and extend through gutter, make last bituminized shingle of this layer reach adjacent roofing at least 300 mm, then lay the 1st layer of bituminized shingle along the eaves of adjacent roofing, will reach gutter simultaneously and snap on the bituminized shingle of previous laying, be woven together mutually, bituminized shingle is pressed tightly in gutter, with the fixing bituminized shingle of method of fixed closed formula gutter;
(3) oblique gutter position
Tiltedly gutter adopts the overlapping practice, and tiltedly the overlap joint of gutter is that bituminized shingle long the roof drainage gradient and the side that water amount is large is put up to opposite side bituminized shingle;
(4) dormer window
Dormer window roofing and main roofing handing-over seam can adopt monolateral overlap joint gutter method to lay; The junction of dormer window surrounding metope and main roofing can adopt the flashing of marking time, metal flashing or parapet flashing method to lay;
(5) deformation joint position
Cover and the thick aluminium sheet material of fixing 1mm in adhesive waterproof coil layer outside, the flashing requirement for height of deformation joint is equal to or greater than 250mm.
Beneficial effect of the present invention: the present invention adopts the combined waterproof system of self-adhesive coiled material+bituminized shingle, utilize elasticity and the good elongation per unit length of self-adhesive coiled material itself to be connected with concrete base layer, can be good at solving because the phenomenon that quality problems cause bituminized shingle to destroy appears in waterproof matrix, and can also utilize the self-healing function of self-adhesive coiled material self and fiberglass tile to form overall waterproofing course, preferably resolve the waterproof problem of oblique roofing; And construction sequence is reasonable, simple to operate.Described bituminized shingle, by the double action of nail and double-sided self-adhesive waterproof coiled materials, can more firmly be fixed on concrete base layer.
Brief description of the drawings
Fig. 1 is section structure schematic diagram of the present invention.
Fig. 2 is the schematic diagram of laying bituminized shingle on double-sided self-adhesive waterproof coiled materials layer.
Fig. 3 is the schematic diagram of bituminized shingle.
1, reinforced concrete floor; 2, mortar levelling layer; 3, insulation layer; 4, concrete base layer (being simultaneously also the topping of insulation layer); 5, double-sided self-adhesive waterproof coiled materials layer; 6, bituminized shingle, 6.1, watt skirt, 6.2, lappet; 7, nail; 8, aluminum-pinch.
Below in conjunction with embodiment, the present invention will be further described.
Detailed description of the invention
As Figure 1-3, this oblique roofing highrise building asphalt shingle roofing waterproof system, be followed successively by from the bottom to top reinforced concrete floor 1, mortar levelling layer 2, insulation layer 3, concrete base layer 4, double-sided self-adhesive waterproof coiled materials layer 5 and bituminized shingle 6, and be provided with aluminum-pinch 8 in the both sides of roofing.
The first half of described bituminized shingle 6 is watt skirt 6.1 of a rectangle, the latter half of bituminized shingle 6 is the lappet 6.2 of three to four inverted trapezoidals, bituminized shingle 6 is bonding with double-sided self-adhesive waterproof coiled materials layer 5, and also by nail, the nail 7 on watt skirt 6.1 between adjacent two lappets 6.2 is connected with double-sided self-adhesive waterproof coiled materials layer 5, concrete base layer 4 simultaneously.
Between neighbouring bituminized shingle, the lappet 6.2 of upside bituminized shingle is pressed on watt skirt 6.1 between adjacent two lappets 6.2 of downside bituminized shingle, and the splicing seams between the nail on downside bituminized shingle and adjacent two bituminized shingles of downside is covered.The benefit that bituminized shingle 6 does is like this, can ensure that the roofing of bituminized shingle composition has good waterproof sealing performance, and form cellular external surface, and outward appearance is more good-looking.
In the present embodiment, mortar levelling layer 2 is the mortar levelling layer that 20mm is thick, and concrete base layer 4 is the C20 arrangement of reinforcement pea gravel concreten layer that 50mm is thick, and double-sided self-adhesive waterproof coiled materials layer 5 is the double-sided self-adhesive pitch composite S BS modified asphalt waterproof coiled material that 4mm is thick.
A construction method for oblique roofing highrise building asphalt shingle roofing waterproof system, comprises the following steps:
(1) base layer construction
The basic unit of waterproof system is also the topping of roofing heat-insulating layer simultaneously, and it adopts the thick C20 arrangement of reinforcement of 50mm pea gravel concreten to build; When construction, organize multiple construction sections to construct continuously taking ridge line, gutter line as boundary, the division of construction section and build order should be reasonable, concreting is carried out according to the order of " from top to bottom, from both sides to centre "; Setting-up of construction joint is in gutter and ridge position; In order to ensure the smooth of concrete surface and to reduce concrete sliding pendant, the concrete slump is controlled at 30 mm～50 mm; When building, substrate concrete builds together with watering part after ridge with cornice; Because the adhesive property between concrete and polystyrene thermal insulation plate is poor, in order to reduce concrete sliding pendant, the mode that adopts segmentation to pave, every section of width paving is controlled at 500 mm left and right along gradient direction, by cornice position successively to ridge Directional Extension, concrete should first be poured on material loading platform, then by Manual to roofing;
(2) base treatment and examination
Cleaning finishing substrate surface, basic unit must be solid, firm, smooth, non-loosening and have certain intensity; Base Smoothness requires deviation within the scope of 2m to be not more than 2mm, while adopting cement mortar screeding layer, after the floating receipts water of cement mortar, answers secondary press polish, and fully maintenance must not have loose, dusting, skin effect phenomenon; Drainage grade should meet designing requirement, and draining should be smooth and easy, without seeping phenomenon; Circular arc shaped must be smeared in all negative and positive angle, arc radius 50mm;
(3) brush base treatment agent
In basic unit after levelling, brush base treatment agent, brushing requires thin and even, adopts spraying or roller coating; Brush altogether twice, first pass is laterally brushed, and second time vertical brushing is every all over thickness 0. 5 mm～1. 0 mm, must not have the phenomenons such as the brush of leakage, pit, bubble, trickling;
(4) extra play is pasted
The employing 4mm adhesive waterproof coils such as roofing negative and positive angle, air channel root and pipe root do 500mm wide cut extra play, first take adhesive waterproof coil one side PE film off, and the extra play cutting out is completely sticked to place of thin portion, do hot melt processing if sticky note is not firm;
Negative and positive angle extra play is processed in the following manner:
A, interior extra play: cut out 250 mm waterproof rolls and do extra play, facade and the plane 125mm that respectively bonds;
B, main water barrier: the coiled material of plane symphyses is upwards turned over to facade > 250 mm places;
C, outer extra play: cut out 250 mm × 250 mm square waterproof rolls, cut out to square piece center from the mid point straight line on any one side, cut opening up, stick on the main water barrier of negative and positive angle, cut out and above-mentioned measure-alike square coiled material, clip down, sticks on negative and positive angle again;
(5) paving adhesive waterproof coil
Adhesive waterproof coil layer adopts the thick double-sided self-adhesive pitch of 4mm composite S BS modified asphalt waterproof coiled material; Waterproof roll paving vertical with ridge, paving successively from the bottom to top, lap length 100mm between coiled material, when construction of self viscous reel material takes a side PE film off, makes it to stick on roofing; When waterproof roll paving, should flatten compacting, between coiled material and basal plane and each layer coiled material, must glue note tight; Coiled material seam crossing must glue note to be obturaged, and the lap width on two width coiled material minor faces and long limit all should not be less than 100mm; While adopting multilayer coiled material, upper and lower seam two-layer and adjacent two width coiled materials should stagger 1/3～1/2 fabric width and two layers of coiled materials vertically paving mutually; In the corner of facade and plane, the seam of coiled material should be stayed in the plane, should not be less than 600mm apart from facade;
(6) asphalt watt
A, laying aspect snap the line: lay neat in order to ensure bituminized shingle, before laying, be laid snap the line in aspect, the center line of vertical direction is vertical with ridge, and in roofing center, distance between each of vertical direction line, be 167mm for three lappet type bituminized shingles, be 125mm for four lappet type bituminized shingles, Article 1 horizon will bullet apart from cornice 310mm place, between other horizons, be spaced apart 142mm, each bituminized shingle top will with the horizon of bullet coincide, side and vertical line are identical;
B, laying initiation layer: before first floor bituminized shingle is laid, first will lay initiation layer, initiation layer watt removes a watt skirt cutting by plain asphalt watt and forms; Initiation layer is directly laid along the bottom, slope of roofing, and the initiation layer watt face contacting with roofing is smeared end oil, and is fixed on roofing with roofer's nail, and the nail in the middle of bituminized shingle initiation layer will be divided equally between the nail of two ends, and nail is figure cold adhesive around; When laying, initiation layer should stretch out cornice 10mm, and cornice place should arrange cornice flashing plate;
C, initiation layer are to each layer of laying between ridge: taking initiation layer as basis, upwards lay successively each layer of bituminized shingle until ridge, adjacent two layers bituminized shingle watt groove should evenly stagger; When laying, first throw off barrier film, to good position, with the surface of little iron roll rolled asphalt watt make bituminized shingle and the sticky note of waterproof roll firm, then face nailing special-purpose steel nail on bituminized shingle, the head of a nail must not be outside exposed, for three 4 nails for lappet type bituminized shingle, four 5 nails for lappet type bituminized shingle, when roof pitch is greater than 60 while spending, or while having strong wind or earthquake areas, can suitably increase roofer's nail, three 6 nails for lappet type bituminized shingle, four 8 nails for lappet type bituminized shingle;
The laying of D, ridge tiles: ridge tiles should overlap along peak frequency wind direction, and should fully put up two domatic bituminized shingles, and lap width must not be less than 100mm; The gland area of ridge tiles and ridge tiles is not less than 1/2 of ridge tiles area; First ridge tiles should be from the leeward end of the bottom of oblique ridge or flat ridge paving, ridge tiles need be along the doubling of center line total length, when laying, a ridge tiles both sides nail of each nail is fixed on the pitched roof of both sides, and nail will be covered by second ridge tiles.
Claims (5)
1. an oblique roofing highrise building asphalt shingle roofing waterproof system, it is characterized in that: be followed successively by from the bottom to top reinforced concrete floor (1), mortar levelling layer (2), insulation layer (3), concrete base layer (4), double-sided self-adhesive waterproof coiled materials layer (5) and bituminized shingle (6), and be provided with aluminum-pinch (8) in the both sides of roofing;
The first half of described bituminized shingle (6) is watt skirt (6.1) of a rectangle, the latter half of bituminized shingle (6) is the lappet (6.2) of three to four inverted trapezoidals, bituminized shingle (6) is bonding with double-sided self-adhesive waterproof coiled materials layer (5), and also by nail, the nail (7) on watt skirt (6.1) between adjacent two lappets (6.2) is connected with double-sided self-adhesive waterproof coiled materials layer (5), concrete base layer (4) simultaneously;
Between neighbouring bituminized shingle, it is upper that the lappet of upside bituminized shingle (6.2) is pressed in watt skirt (6.1) between adjacent two lappets (6.2) of downside bituminized shingle, and the splicing seams between the nail on downside bituminized shingle and adjacent two bituminized shingles of downside is covered.
2. according to the oblique roofing highrise building of the one described in claim 1 asphalt shingle roofing waterproof system, it is characterized in that: described mortar levelling layer (2) is the thick mortar levelling layer of 20mm.
3. according to the oblique roofing highrise building of the one described in claim 1 asphalt shingle roofing waterproof system, it is characterized in that: described concrete base layer (4) is the thick C20 arrangement of reinforcement pea gravel concreten layer of 50mm.
4. according to the oblique roofing highrise building of the one described in claim 1 asphalt shingle roofing waterproof system, it is characterized in that: described double-sided self-adhesive waterproof coiled materials layer (5) is the thick double-sided self-adhesive pitch composite S BS modified asphalt waterproof coiled material of 4mm.
5. a construction method for oblique roofing highrise building asphalt shingle roofing waterproof system, is characterized in that comprising the following steps,
(1) base layer construction:
The basic unit of waterproof system is also the topping of roofing heat-insulating layer simultaneously, and it adopts the thick C20 arrangement of reinforcement of 50mm pea gravel concreten to build; When construction, organize multiple construction sections to construct continuously taking ridge line, gutter line as boundary, the division of construction section and build order should be reasonable, concreting is carried out according to the order of " from top to bottom, from both sides to centre "; Setting-up of construction joint is in gutter and ridge position; In order to ensure the smooth of concrete surface and to reduce concrete sliding pendant, the concrete slump is controlled at 30 mm～50 mm; When building, substrate concrete builds together with watering part after ridge with cornice; Because the adhesive property between concrete and polystyrene thermal insulation plate is poor, in order to reduce concrete sliding pendant, the mode that adopts segmentation to pave, every section of width paving is controlled at 500 mm left and right along gradient direction, by cornice position successively to ridge Directional Extension, concrete should first be poured on material loading platform, then by Manual to roofing;
(2) base treatment and examination:
Cleaning finishing substrate surface, basic unit must be solid, firm, smooth, non-loosening and have certain intensity; Base Smoothness requires deviation within the scope of 2m to be not more than 2mm, while adopting cement mortar screeding layer, after the floating receipts water of cement mortar, answers secondary press polish, and fully maintenance must not have loose, dusting, skin effect phenomenon; Drainage grade should meet designing requirement, and draining should be smooth and easy, without seeping phenomenon; Circular arc shaped must be smeared in all negative and positive angle, arc radius 50mm;
(3) brush base treatment agent:
In basic unit after levelling, brush base treatment agent, brushing requires thin and even, adopts spraying or roller coating; Brush altogether twice, first pass is laterally brushed, and second time vertical brushing is every all over thickness 0. 5 mm～1. 0 mm, must not have the phenomenons such as the brush of leakage, pit, bubble, trickling;
(4) extra play is pasted:
The employing 4mm adhesive waterproof coils such as roofing negative and positive angle, air channel root and pipe root do 500mm wide cut extra play, first take adhesive waterproof coil one side PE film off, and the extra play cutting out is completely sticked to place of thin portion, do hot melt processing if sticky note is not firm;
(5) paving adhesive waterproof coil:
Waterproof roll paving vertical with ridge, paving successively from the bottom to top, lap length 100mm between coiled material, when construction of self viscous reel material takes a side PE film off, makes it to stick on roofing; When waterproof roll paving, should flatten compacting, between coiled material and basal plane and each layer coiled material, must glue note tight; Coiled material seam crossing must glue note to be obturaged, and the lap width on two width coiled material minor faces and long limit all should not be less than 100mm; While adopting multilayer coiled material, upper and lower seam two-layer and adjacent two width coiled materials should stagger 1/3～1/2 fabric width and two layers of coiled materials vertically paving mutually; In the corner of facade and plane, the seam of coiled material should be stayed in the plane, should not be less than 600mm apart from facade;
(6) asphalt watt:
A, laying aspect snap the line:
lay neat in order to ensure bituminized shingle, before laying, be laid snap the line in aspect, the center line of vertical direction is vertical with ridge, and in roofing center, the distance between each of vertical direction line, be 167mm for three lappet type bituminized shingles, be 125mm for four lappet type bituminized shingles, Article 1 horizon will bullet apart from cornice 310mm place, between other horizons, be spaced apart 142mm, each bituminized shingle top will with the horizon of bullet coincide, side and vertical line are identical;
B, laying initiation layer: before first floor bituminized shingle is laid, first will lay initiation layer, initiation layer watt removes a watt skirt cutting by plain asphalt watt and forms; Initiation layer is directly laid along the bottom, slope of roofing, and the initiation layer watt face contacting with roofing is smeared end oil, and is fixed on roofing with roofer's nail, and the nail in the middle of bituminized shingle initiation layer will be divided equally between the nail of two ends, and nail is figure cold adhesive around; When laying, initiation layer should stretch out cornice 10mm, and cornice place should arrange cornice flashing plate;
C, initiation layer are to each layer of laying between ridge: taking initiation layer as basis, upwards lay successively each layer of bituminized shingle until ridge, adjacent two layers bituminized shingle watt groove should evenly stagger; When laying, first throw off barrier film, to good position, with the surface of little iron roll rolled asphalt watt make bituminized shingle and the sticky note of waterproof roll firm, then face nailing special-purpose steel nail on bituminized shingle, the head of a nail must not be outside exposed, for three 4 nails for lappet type bituminized shingle, four 5 nails for lappet type bituminized shingle, when roof pitch is greater than 60 while spending, or while having strong wind or earthquake areas, can suitably increase roofer's nail, three 6 nails for lappet type bituminized shingle, four 8 nails for lappet type bituminized shingle;
The laying of D, ridge tiles: ridge tiles should overlap along peak frequency wind direction, and should fully put up two domatic bituminized shingles, and lap width must not be less than 100mm; The gland area of ridge tiles and ridge tiles is not less than 1/2 of ridge tiles area; First ridge tiles should be from the leeward end of the bottom of oblique ridge or flat ridge paving, ridge tiles need be along the doubling of center line total length, when laying, a ridge tiles both sides nail of each nail is fixed on the pitched roof of both sides, and nail will be covered by second ridge tiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413031.XA CN104153522B (en) | 2014-08-21 | 2014-08-21 | A kind of construction method of Sloping roof skyscraper asphalt shingle roofing water-proof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413031.XA CN104153522B (en) | 2014-08-21 | 2014-08-21 | A kind of construction method of Sloping roof skyscraper asphalt shingle roofing water-proof system |
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| Publication Number | Publication Date |
|---|---|
| CN104153522A true CN104153522A (en) | 2014-11-19 |
| CN104153522B CN104153522B (en) | 2016-07-06 |
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| CN106948556A (en) * | 2017-04-14 | 2017-07-14 | 中国二十二冶集团有限公司 | Tile roofing compound heat preservation waterproof layer structure and construction method |
| CN108485542A (en) * | 2018-03-23 | 2018-09-04 | 山东天汇防水股份有限公司 | A kind of punching polythene self-adhering waterproof roll and its preparation, application method |
| CN110469062A (en) * | 2019-07-30 | 2019-11-19 | 安徽智恒节能材料科技有限公司 | A kind of construction method of building roofing waterproof layer |
| CN111021638A (en) * | 2019-05-20 | 2020-04-17 | 安徽省中功立业建设工程有限责任公司 | Anti-seepage method for constructional engineering |
| CN112726844A (en) * | 2020-12-25 | 2021-04-30 | 北京市腾美骐科技发展有限公司 | Application method of waterproof and steam-proof membrane for building |
| CN113235837A (en) * | 2021-05-25 | 2021-08-10 | 上海宝冶集团有限公司 | Waterproof construction method for obliquely-folded roof of archaized building |
| CN113442512A (en) * | 2021-06-03 | 2021-09-28 | 多富瑞(山东)新材料有限公司 | Continuous production equipment for cornice tiles and edge tiles |
| CN113982315A (en) * | 2021-10-15 | 2022-01-28 | 江苏凯伦建材股份有限公司 | Construction method for repairing ancient building roof in waterproof manner |
| CN114525901A (en) * | 2022-02-10 | 2022-05-24 | 合肥工业大学 | Intelligent roof waterproof layer leakage detection method |
| CN114592651A (en) * | 2022-03-04 | 2022-06-07 | 安徽凯辰新材料有限公司 | Self-repairing maintenance-free waterproof system for roof and construction method |
| CN114775880A (en) * | 2022-06-08 | 2022-07-22 | 贵州建工泉城建筑工程有限公司 | Construction method for dry-hanging archaized small blue tile on slope roof with angle larger than 45 degrees |
| CN115288210A (en) * | 2022-07-26 | 2022-11-04 | 成都建工第四建筑工程有限公司 | Construction method of anti-floating anchor rod waterproof node |
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| CN106948556A (en) * | 2017-04-14 | 2017-07-14 | 中国二十二冶集团有限公司 | Tile roofing compound heat preservation waterproof layer structure and construction method |
| CN108485542B (en) * | 2018-03-23 | 2023-12-15 | 山东天汇防水股份有限公司 | Perforated polyethylene self-adhesive waterproof coiled material and preparation and use methods thereof |
| CN108485542A (en) * | 2018-03-23 | 2018-09-04 | 山东天汇防水股份有限公司 | A kind of punching polythene self-adhering waterproof roll and its preparation, application method |
| CN111021638A (en) * | 2019-05-20 | 2020-04-17 | 安徽省中功立业建设工程有限责任公司 | Anti-seepage method for constructional engineering |
| CN110469062A (en) * | 2019-07-30 | 2019-11-19 | 安徽智恒节能材料科技有限公司 | A kind of construction method of building roofing waterproof layer |
| CN112726844A (en) * | 2020-12-25 | 2021-04-30 | 北京市腾美骐科技发展有限公司 | Application method of waterproof and steam-proof membrane for building |
| CN113235837A (en) * | 2021-05-25 | 2021-08-10 | 上海宝冶集团有限公司 | Waterproof construction method for obliquely-folded roof of archaized building |
| CN113442512A (en) * | 2021-06-03 | 2021-09-28 | 多富瑞(山东)新材料有限公司 | Continuous production equipment for cornice tiles and edge tiles |
| CN113982315A (en) * | 2021-10-15 | 2022-01-28 | 江苏凯伦建材股份有限公司 | Construction method for repairing ancient building roof in waterproof manner |
| CN114525901A (en) * | 2022-02-10 | 2022-05-24 | 合肥工业大学 | Intelligent roof waterproof layer leakage detection method |
| CN114525901B (en) * | 2022-02-10 | 2024-01-30 | 合肥工业大学 | Intelligent roof waterproof layer leakage detection method |
| CN114592651A (en) * | 2022-03-04 | 2022-06-07 | 安徽凯辰新材料有限公司 | Self-repairing maintenance-free waterproof system for roof and construction method |
| CN114592651B (en) * | 2022-03-04 | 2024-03-12 | 安徽中科凯辰高分子材料有限公司 | Roof self-repairing maintenance-free waterproof system and construction method |
| CN114775880A (en) * | 2022-06-08 | 2022-07-22 | 贵州建工泉城建筑工程有限公司 | Construction method for dry-hanging archaized small blue tile on slope roof with angle larger than 45 degrees |
| CN115288210A (en) * | 2022-07-26 | 2022-11-04 | 成都建工第四建筑工程有限公司 | Construction method of anti-floating anchor rod waterproof node |
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