CN103206085A - Construction method for heat-insulation waterproofing system of roof comprising foam glass plates - Google Patents
Construction method for heat-insulation waterproofing system of roof comprising foam glass plates Download PDFInfo
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- CN103206085A CN103206085A CN2013101353063A CN201310135306A CN103206085A CN 103206085 A CN103206085 A CN 103206085A CN 2013101353063 A CN2013101353063 A CN 2013101353063A CN 201310135306 A CN201310135306 A CN 201310135306A CN 103206085 A CN103206085 A CN 103206085A
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Abstract
The invention discloses a construction method for a heat-insulation waterproofing system of a roof comprising foam glass plates. The construction method includes treating a base course of a roof plate; laying the foam glass plates; constructing a cement perlite slope making course; constructing a cement mortar leveling course; constructing waterproofing courses; constructing a fine aggregate concrete protection course; and performing skirting treatment for a parapet wall of the roof. The construction method has the advantages that the heat-insulation waterproofing system is convenient to construct and good in effect; characteristics of high strength, light weight, low heat conductivity coefficient, non-absorbency and constant performance of foam glass plate materials are sufficiently utilized, and the foam glass plates cling to a structural layer of the roof, so that a heat-insulation function is realized for the roof; and the blocky semi-finished foam glass plates can be constructed and operated easily and conveniently and are high in labor efficiency, and extra construction investment is omitted during construction for the foam glass plates.
Description
Technical field
The present invention relates to a kind of foam glass board roof heat insulation waterproofing system job practices.
Background technology
Existing foam glass board roof heat insulation waterproofing system job practices complexity, the work effect is undesirable, requires further improvement.
Summary of the invention
The object of the present invention is to provide a kind of easy construction, effective foam glass board roof heat insulation waterproofing system job practices.
Technical solution of the present invention is:
A kind of foam glass board roof heat insulation waterproofing system job practices is characterized in that: comprise the following steps:
(1) roof panel base treatment
Parapet of roofing and bear down on one, after construction such as terraced room finishes, the irregular place of roof panel trimmed makes planeness satisfy the requirement of paving foam glass board; The roof panel cleaning is clean, and snap the line determines to lay the position of sheet material on roof panel; Transport the required material of roofworks by vertical transport equipment then, foam glass board will be stacked neatly, and stacking can not be too high, controls at 1.2M with interior, even placement;
(2) paving foam glass board
The roofing foam glass board designs the composing design sketch in advance according to the actual laying of roofing size before laying, and according to different spot size needs, determines the corresponding quantity of foam glass board and size;
The foam glass board laying construction adopts polymer cement mortar to lay, match ratio is the 1:2 cement mortar, the ZL205 dry powder additive of other water mixing mud weight 5%, and cement adopts the 32.5# Portland cement, sand adopts medium coarse sand, and polymer cement mortar adopts on-the-spot mechanical agitation; The specification of foam glass board is 610 * 457 * 75mm, answers the fissure of displacement during laying, when running into when can not monoblock laying, need measure size in advance, presses the required size sawing on the spot;
(3) cement perlite sloping layer construction
Put par earlier well, carry out sign, cement perlite has been mixed at the scene, lays sloping layer according to the slope requirement of roofing watershed line and sloping layer, and thinnest part is not less than 20mm, strikes off with floating rule after laying is finished, and rubs flat making real with the hands with wooden washboard then;
(4) cement mortar screeding layer
The sloping layer construction maintenance cement mortar screeding layer of construct after 7 days that finishes, cement mortar adopt that forced mixer is on-the-spot to be stirred, and smear 20mm solid cement mortar at the sloping layer face, surface receipts light; The construction of cement mortar screeding layer finished maintenance and used the cutting machine joint-cutting after 7 days, and 6 meters of lattice kerf spacings stitch wide 30m, stitch dark 20mm, and snap the line on the present cement mortar screeding layer is pressed straight plank on lattice tape edge line during joint-cutting before the joint-cutting, guiding joint cutter straight cuts;
(5) construction of waterproof layer
The cleaning of cement mortar screeding layer is clean, first brushing adhesive bitument primer together under dry state, earlier at parapet, go out flashing place, lattice seam place such as roofing pipeline and do the polyurethane water-proof paint extra play, re-lay the SBS waterproof roll, the SBS waterproof roll adopts hot melt to connect, and lap width is not less than 100mm, during paving with unreeling with the intersection with flame gun heating basic unit and coiled material, spray gun apart from about the heater surface 300mm, through coming and going evenly heating, with the coiled material melt surface to bright black degree of being; Should roll the shop coiled material immediately behind the hot melt of coiled material surface, application cylinder rolls the air of getting rid of below the coiled material when rolling the shop, makes it open and flat and pastes firmly;
(6) pea gravel concreten topping construction
Pea gravel concreten adopts that forced mixer is on-the-spot to be stirred, pea gravel concreten protection bed thickness 40mm, in join Φ 6@200 steel mesh reinforcement, pea gravel concreten surface magma is received light; The construction of pea gravel concreten topping is finished maintenance and is used the cutting machine joint-cutting after 7 days, lattice kerf spacing 6m, to stitch the position corresponding for arrange position and the lattice of lower floor cement mortar leveling layer of topping lattice seam, stitch wide 20mm, stitch dark 40mm, snap the line on the present topping is pressed straight plank on lattice tape edge line during joint-cutting before the joint-cutting, guiding joint cutter straight cuts;
(7) the parapet of roofing flashing is handled
300mm on parapet place foam glass board is anti-sticks in the parapet floated coat with adhesive mortar, and the slit between the foam glass board of anti-top and roofing tiling is filled up with adhesive mortar; The cement mortar screeding layer at flashing place, topping are made fillet, and joint-cutting on parapet body of wall above the insulation layer, waterproof roll close up in seam, completely fill out caulked joint ointment.
Easy construction of the present invention, effective.The feature that taken full advantage of foam glass board strength of materials height, quality is light, coefficient of thermal conductivity is low, do not absorb water, performance is constant is close to roof construction layer, reaches the function of roof heat insulation; Adopt block semiproduct foam glass board bulk, constructing operation is easy, and efficiency height, its work progress additionally do not increase construction and drop into.
The invention will be further described below in conjunction with embodiment.
The specific embodiment
A kind of foam glass board roof heat insulation waterproofing system job practices comprises the following steps:
(1) roof panel base treatment
Parapet of roofing and bear down on one, after construction such as terraced room finishes, the irregular place of roof panel trimmed makes planeness satisfy the requirement of paving foam glass board; The roof panel cleaning is clean, and snap the line determines to lay the position of sheet material on roof panel; Transport the required material of roofworks by vertical transport equipment then, foam glass board will be stacked neatly, and stacking can not be too high, controls at 1.2M with interior, even placement;
(2) paving foam glass board
The roofing foam glass board designs the composing design sketch in advance according to the actual laying of roofing size before laying, and according to different spot size needs, determines the corresponding quantity of foam glass board and size;
The foam glass board laying construction adopts polymer cement mortar to lay, match ratio is the 1:2 cement mortar, the ZL205 dry powder additive of other water mixing mud weight 5%, and cement adopts the 32.5# Portland cement, sand adopts medium coarse sand, and polymer cement mortar adopts on-the-spot mechanical agitation; The specification of foam glass board is 610 * 457 * 75mm, answers the fissure of displacement during laying, when running into when can not monoblock laying, need measure size in advance, presses the required size sawing on the spot;
(3) cement perlite sloping layer construction
Put par earlier well, carry out sign, cement perlite has been mixed at the scene, lays sloping layer according to the slope requirement of roofing watershed line and sloping layer, and thinnest part is not less than 20mm, strikes off with floating rule after laying is finished, and rubs flat making real with the hands with wooden washboard then;
(4) cement mortar screeding layer
The sloping layer construction maintenance cement mortar screeding layer of construct after 7 days that finishes, cement mortar adopt that forced mixer is on-the-spot to be stirred, and smear 20mm solid cement mortar at the sloping layer face, surface receipts light; The construction of cement mortar screeding layer finished maintenance and used the cutting machine joint-cutting after 7 days, and 6 meters of lattice kerf spacings stitch wide 30m, stitch dark 20mm, and snap the line on the present cement mortar screeding layer is pressed straight plank on lattice tape edge line during joint-cutting before the joint-cutting, guiding joint cutter straight cuts;
(5) construction of waterproof layer
The cleaning of cement mortar screeding layer is clean, first brushing adhesive bitument primer together under dry state, earlier at parapet, go out flashing place, lattice seam place such as roofing pipeline and do the polyurethane water-proof paint extra play, re-lay the SBS waterproof roll, the SBS waterproof roll adopts hot melt to connect, and lap width is not less than 100mm, during paving with unreeling with the intersection with flame gun heating basic unit and coiled material, spray gun apart from about the heater surface 300mm, through coming and going evenly heating, with the coiled material melt surface to bright black degree of being; Should roll the shop coiled material immediately behind the hot melt of coiled material surface, application cylinder rolls the air of getting rid of below the coiled material when rolling the shop, makes it open and flat and pastes firmly;
(6) pea gravel concreten topping construction
Pea gravel concreten adopts that forced mixer is on-the-spot to be stirred, pea gravel concreten protection bed thickness 40mm, in join Φ 6@200 steel mesh reinforcement, pea gravel concreten surface magma is received light; The construction of pea gravel concreten topping is finished maintenance and is used the cutting machine joint-cutting after 7 days, lattice kerf spacing 6m, to stitch the position corresponding for arrange position and the lattice of lower floor cement mortar leveling layer of topping lattice seam, stitch wide 20mm, stitch dark 40mm, snap the line on the present topping is pressed straight plank on lattice tape edge line during joint-cutting before the joint-cutting, guiding joint cutter straight cuts;
(7) the parapet of roofing flashing is handled
300mm on parapet place foam glass board is anti-sticks in the parapet floated coat with adhesive mortar, and the slit between the foam glass board of anti-top and roofing tiling is filled up with adhesive mortar; The cement mortar screeding layer at flashing place, topping are made fillet, and joint-cutting on parapet body of wall above the insulation layer, waterproof roll close up in seam, completely fill out caulked joint ointment.
Claims (1)
1. a foam glass board roof heat insulation waterproofing system job practices is characterized in that: comprise the following steps:
(1) roof panel base treatment
Parapet of roofing and bear down on one, after construction such as terraced room finishes, the irregular place of roof panel trimmed makes planeness satisfy the requirement of paving foam glass board; The roof panel cleaning is clean, and snap the line determines to lay the position of sheet material on roof panel; Transport the required material of roofworks by vertical transport equipment then, foam glass board will be stacked neatly, and stacking can not be too high, controls at 1.2M with interior, even placement;
(2) paving foam glass board
The roofing foam glass board designs the composing design sketch in advance according to the actual laying of roofing size before laying, and according to different spot size needs, determines the corresponding quantity of foam glass board and size;
The foam glass board laying construction adopts polymer cement mortar to lay, match ratio is the 1:2 cement mortar, the ZL205 dry powder additive of other water mixing mud weight 5%, and cement adopts the 32.5# Portland cement, sand adopts medium coarse sand, and polymer cement mortar adopts on-the-spot mechanical agitation; The specification of foam glass board is 610 * 457 * 75mm, answers the fissure of displacement during laying, when running into when can not monoblock laying, need measure size in advance, presses the required size sawing on the spot;
(3) cement perlite sloping layer construction
Put par earlier well, carry out sign, cement perlite has been mixed at the scene, lays sloping layer according to the slope requirement of roofing watershed line and sloping layer, and thinnest part is not less than 20mm, strikes off with floating rule after laying is finished, and rubs flat making real with the hands with wooden washboard then;
(4) cement mortar screeding layer
The sloping layer construction maintenance cement mortar screeding layer of construct after 7 days that finishes, cement mortar adopt that forced mixer is on-the-spot to be stirred, and smear 20mm solid cement mortar at the sloping layer face, surface receipts light; The construction of cement mortar screeding layer finished maintenance and used the cutting machine joint-cutting after 7 days, and 6 meters of lattice kerf spacings stitch wide 30m, stitch dark 20mm, and snap the line on the present cement mortar screeding layer is pressed straight plank on lattice tape edge line during joint-cutting before the joint-cutting, guiding joint cutter straight cuts;
(5) construction of waterproof layer
The cleaning of cement mortar screeding layer is clean, first brushing adhesive bitument primer together under dry state, earlier at parapet, go out flashing place, lattice seam place such as roofing pipeline and do the polyurethane water-proof paint extra play, re-lay the SBS waterproof roll, the SBS waterproof roll adopts hot melt to connect, and lap width is not less than 100mm, during paving with unreeling with the intersection with flame gun heating basic unit and coiled material, spray gun apart from about the heater surface 300mm, through coming and going evenly heating, with the coiled material melt surface to bright black degree of being; Should roll the shop coiled material immediately behind the hot melt of coiled material surface, application cylinder rolls the air of getting rid of below the coiled material when rolling the shop, makes it open and flat and pastes firmly;
(6) pea gravel concreten topping construction
Pea gravel concreten adopts that forced mixer is on-the-spot to be stirred, pea gravel concreten protection bed thickness 40mm, in join Φ 6@200 steel mesh reinforcement, pea gravel concreten surface magma is received light; The construction of pea gravel concreten topping is finished maintenance and is used the cutting machine joint-cutting after 7 days, lattice kerf spacing 6m, to stitch the position corresponding for arrange position and the lattice of lower floor cement mortar leveling layer of topping lattice seam, stitch wide 20mm, stitch dark 40mm, snap the line on the present topping is pressed straight plank on lattice tape edge line during joint-cutting before the joint-cutting, guiding joint cutter straight cuts;
(7) the parapet of roofing flashing is handled
300mm on parapet place foam glass board is anti-sticks in the parapet floated coat with adhesive mortar, and the slit between the foam glass board of anti-top and roofing tiling is filled up with adhesive mortar; The cement mortar screeding layer at flashing place, topping are made fillet, and joint-cutting on parapet body of wall above the insulation layer, waterproof roll close up in seam, completely fill out caulked joint ointment.
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| CN2013101353063A CN103206085A (en) | 2013-04-18 | 2013-04-18 | Construction method for heat-insulation waterproofing system of roof comprising foam glass plates |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469977A (en) * | 2013-09-22 | 2013-12-25 | 张寅秋 | Construction method for waterproofing of energy-saving self-protection roof |
| CN104453109A (en) * | 2014-10-30 | 2015-03-25 | 郑州登电科诚新材料有限公司 | Waterproof heat-insulating roof and construction technology thereof |
| CN105332431A (en) * | 2014-08-14 | 2016-02-17 | 五冶集团上海有限公司 | Foam glass heat-insulation layer construction method |
| CN105649285A (en) * | 2014-09-26 | 2016-06-08 | 安徽宝翔建设集团有限责任公司 | Construction method for heat insulation layer combined type exhaust hole of accessible roof |
| CN107747362A (en) * | 2017-12-02 | 2018-03-02 | 江苏惠淳建设有限公司 | Foam glass roof heat insulation insulation system and its construction method |
| CN107965097A (en) * | 2017-12-02 | 2018-04-27 | 江苏惠淳建设有限公司 | A kind of roof insulation system and its construction using foam glass board |
| CN109057179A (en) * | 2018-08-06 | 2018-12-21 | 合肥中通防水工程有限公司 | A kind of flat roof deck self energy freedom from repairs waterproof system and its construction method |
| CN109248759A (en) * | 2018-08-09 | 2019-01-22 | 成龙建设集团有限公司 | A kind of PVC mold pea gravel concreten flashing construction method and material choosing apparatus |
| CN112709379A (en) * | 2020-12-30 | 2021-04-27 | 浙江新曙光建设有限公司 | Flat roof structure and construction method thereof |
| CN114182895A (en) * | 2021-11-22 | 2022-03-15 | 甘肃省建筑科学研究院(集团)有限公司 | Waterproof anti-cracking heat-preservation photovoltaic farm house roof and construction method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469977A (en) * | 2013-09-22 | 2013-12-25 | 张寅秋 | Construction method for waterproofing of energy-saving self-protection roof |
| CN105332431A (en) * | 2014-08-14 | 2016-02-17 | 五冶集团上海有限公司 | Foam glass heat-insulation layer construction method |
| CN105332431B (en) * | 2014-08-14 | 2017-11-03 | 五冶集团上海有限公司 | Foam glass heat-insulation layer construction method |
| CN105649285A (en) * | 2014-09-26 | 2016-06-08 | 安徽宝翔建设集团有限责任公司 | Construction method for heat insulation layer combined type exhaust hole of accessible roof |
| CN104453109A (en) * | 2014-10-30 | 2015-03-25 | 郑州登电科诚新材料有限公司 | Waterproof heat-insulating roof and construction technology thereof |
| CN107747362A (en) * | 2017-12-02 | 2018-03-02 | 江苏惠淳建设有限公司 | Foam glass roof heat insulation insulation system and its construction method |
| CN107965097A (en) * | 2017-12-02 | 2018-04-27 | 江苏惠淳建设有限公司 | A kind of roof insulation system and its construction using foam glass board |
| CN107747362B (en) * | 2017-12-02 | 2019-07-19 | 江苏惠淳建设有限公司 | Foam glass roof heat insulation insulation system and its construction method |
| CN109057179A (en) * | 2018-08-06 | 2018-12-21 | 合肥中通防水工程有限公司 | A kind of flat roof deck self energy freedom from repairs waterproof system and its construction method |
| CN109248759A (en) * | 2018-08-09 | 2019-01-22 | 成龙建设集团有限公司 | A kind of PVC mold pea gravel concreten flashing construction method and material choosing apparatus |
| CN112709379A (en) * | 2020-12-30 | 2021-04-27 | 浙江新曙光建设有限公司 | Flat roof structure and construction method thereof |
| CN114182895A (en) * | 2021-11-22 | 2022-03-15 | 甘肃省建筑科学研究院(集团)有限公司 | Waterproof anti-cracking heat-preservation photovoltaic farm house roof and construction method thereof |
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Application publication date: 20130717 |