CN109457716A

CN109457716A - It is uncured to intersect film waterproof system construction technology with SPC self-adhesion

Info

Publication number: CN109457716A
Application number: CN201811360923.2A
Authority: CN
Inventors: 李延敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2019-03-12

Abstract

The present invention relates to construction site water-proofing treatment technical fields, it is especially uncured to intersect film waterproof system construction technology with SPC self-adhesion, including preparation of construction, base cleaning, flaw repairing, the processing of primary coat basal plane, coiled material is laid with planning snap the line, node waterproof, big face waterproof, water-proofing treatment and reserved coiled material on permanent protection wall, self-test and concealment acceptance process, the present invention is uncured good with SPC coiled material and concrete base bond effect, it will not channeling water, system is seamless, the waterproof homogeneous property of SPC coiled material, the height of reliability and uncured coating is viscous, seamless complementation, uncured coating never curing characteristics, self-healing property makes system when receiving external force destruction, viscous state coating can be flowed to breakdown point by outer power drive and voluntarily be repaired, then leakage is blocked, convenient construction, system cost performance is high, comprehensive cost low, economic and reliable.

Description

It is uncured to intersect film waterproof system construction technology with SPC self-adhesion

Technical field

It is especially uncured to intersect the anti-water system of film with SPC self-adhesion the present invention relates to construction site water-proofing treatment technical field System construction technology.

Background technique

Construction waterproofing engineering be guarantee building (structures) structure not by the invasion of water, inner space by water harm A partitioned project, construction waterproofing engineering occupies an important position in whole building engineering.Construction waterproofing engineering is related to All multiple locations such as basement, wall ground, wall, the roof of building (structures), function seek to make building or construct Object prevents rainwater and production, the etch of the leakage of domestic water and underground water in design durable years, it is ensured that building structure, Inner space is not tarnished, and a comfortable and safe living space environment is provided for people, currently, basement construction process In, each position water leakage problem is commonplace, and expection, which is often not achieved, in the waterproof effect of traditional basement waterproofing material wants Ask, common basement waterproofing material by SBS modified asphalt waterproof coiled material, polyethylene polypropylene fiber composite sheet, synthesize high score Sub- waterproof roll etc..In the use process of above-mentioned material, often exist poor with concrete base bond effect, has in flexible waterproof layer When destroying breakthrough, channeling water is generated, system seam, acid and alkali resistance, the functionality of salt corrosion are poor, and dangerous environmental protection is opened in bed course It splits, when external hydraulic pressure increases, waterproof reliability weakens, and needs a large amount of fee of material, labour cost, and working measure takes, and process is multiple Miscellaneous, construction cost is high, and construction efficiency is low.

Summary of the invention

In view of the above technical problems, provide it is uncured intersect film waterproof system construction technology with SPC self-adhesion, this technique is anti- Water working procedure is simple, easy to operate, compared with conventional waterproof material way, saves a large amount of fee of material, labour cost, working measure Take, and it is good with concrete base bond effect, prevent channeling water phenomenon, acid and alkali resistance, salt corrosion, safety and environmental protection cracks in bed course, external When hydraulic pressure increases, waterproof reliability is preferable.

In order to solve the above technical problems, the technical solution used in the present invention is: uncured intersect film waterproof with SPC self-adhesion System construction technique includes the following steps,

(1), uncured coating melten gel: 380V power electric is connect by glue-smelting machine technical requirements scene by professional electrician, grafting as required The uncured glue of 380V takes off bucket device, powers on, begins to warm up, and controls 230 DEG C of thermally conductive oil temperature, 150 DEG C of uncured coating material temperature When, blender is started, uncured barrel is put into de- bucket device and is heated, one barrel/3min, uncured glue-smelting machine is poured into uncured and adds Material mouth melt, glue-smelting machine treating capacity 380Kg/hr, when uncured material is integrally fused reach 160 DEG C of design temperature when, it is spare.

(2), it is pierced by pipe portion position water-proofing treatment: being pierced by pipe pipe root position along pipe and dig groove to the big facial position of concrete is goed deep into, And encapsulating is assisted with uncured coating.

(3), yin-yang angle water-proofing treatment: using yin, yang angular vertex as basic point, respectively extend 25 centimeters outward along both sides, snap the line is true Determine coiled material extra play position, it is thick that uncured coating 2.0 is brushed in snap the line, and by cut out 50 centimeters wide of coiled material item, takes off Fall the closely knit stickup of isolation film, plans snap the line by big face installation of membrane, brush installation of membrane uncured and that winding will be overlay in time.

(4), pile crown node waterproof is handled: with each face of wire brush or other exposed pile crowns of scrub-brush grooming, and recruitment Journey blows floating dust off with hair dryer, in the big face of big face base treatment agent processing and pile crown facade and after drying, goes out bed course by pile crown Facade size cuts out facade package SPC coiled material item, and coiled material is folded to planar pad slice width degree should be not less than 50mm, and big face overlays SPC Coiled material answers pile crown direction in big roll material, and for coiled material along 5 to 10 centimeters of uplink of pile crown facade, the big facial plane of ring pile crown and pile crown are vertical Uncured coating is brushed in face, and brushing thickness 2mm is thick；Uncured coating is applied, the big roll material of paving is close by coiled material at pile crown position It is pasted onto pile crown facade in fact；The above-mentioned coiled material item cliped and pasted in advance is subsidized into pile crown vacancy coiled material pile crown facade position, coiled material is viscous Paste it is closely knit after, in 10 centimeters of pile crown adjacent plane and on pile crown facade, the thick extra play of additional uncured coating 1.5 is completed Pile crown waterproof, plane is sprinkled water on pile crown, then brushing cement-based capillary crystalline waterproof coating, brushing thickness 1.5mm；In pile crown The timely impaling rubber ring-type water-swellable seal ring in reinforcing bar root, prepared polymer cement mortar, in time by uncured dope layer And pile crown cement-base infiltration crystallization coating covers protection, cement mortar protective course thickness is at least not less than 2 centimeters.

(5), foundation pit water-proofing treatment: first by foundation pit bright water and rubbish clean out, substrate humidity position is sealed Stifled, in hole, indwelling underdrain in bottom adds pipe well to drain, and snap the line plans big face SPC coiled material laying method, and the corresponding SPC coiled material that carries out is cut It cuts out, along snap the line in each 25 centimeters of yin-yang angle two sides in foundation pit, determines coiled material enhancement layer paving range, cut out 50 centimeters of wide SPC Additional layer coiled material item, takes isolation film off, and uncured coating is brushed in enhancement layer snap the line and will correspond to the closely knit stickup of SPC coiled material item On uncured coating, it is sequentially completed the reinforcement processing of entire waterproof reinforced layer, planning is laid with by the big roll material of foundation pit, in snap the line Interior painting 2.0 is altogether unjustifiable coating material solidified and takes corresponding SPC coiled material off isolation film close paving, is sequentially completed the anti-of entire foundation pit Water.

(6), it permanently protects wall water-proofing treatment: cutting out 50 centimeters of SPC self-adhesive coiled material extra play, clear up permanent protection wall Inner surface and protection wall and the big face turning plane of base, brush uncured coating, it should be ensured that the uncured paint thickness at the position Not less than 2mm, and in time by cut out and take off protective film SPC coiled material inner corner trim extra play ride turning paste closely knit, big face SPC Coiled material, uncured coating are pasted: being brushed uncured on big facial plane and permanent protection wall facade and in time pasted SPC coiled material And upper wall, upper wall coiled material should be beyond permanent 25 centimeters of wall plane of protections, which gets rid of stubble and does not take protective film off；It cuts 20 centimeters of coiled material items are cut out, takes off and pastes side half isolation film, is pasted on protection wall wall inner surface, isolation film portion will not taken off Bundling material item rides permanent protection wall external corner and is folded to plane on permanent protection wall, and wraps up protection (protection with isolated materials such as mulches Wall plane does not brush uncured coating), temporarily protect wall gland to protect with low-grade cement mortar mix brick masonry.

Above-mentioned uncured and SPC self-adhesion intersects film waterproof system construction technology, in the step (2), for resistance to root thorn Coiled material is pierced by pipe water-proofing treatment, and overlapping the slot opening can be used blowtorch and fire-cure and closing in be auxiliarily fixed with metal hose clamp.

Above-mentioned uncured and SPC self-adhesion intersects film waterproof system construction technology, in the step (4), pile crown and big face Uncured coating thickens processing at plane comers, and uncured coating content can be repaired voluntarily.

Above-mentioned uncured and SPC self-adhesion intersects film waterproof system construction technology, and the base of coil waterproof layer should securely, base Face is answered clean, smooth, must not there is hollowing, loosening, dusting and decortication phenomenon；It should be done at base's yin-yang angle in the arc-shaped.

Above-mentioned uncured and SPC self-adhesion intersects film waterproof system construction technology, and the overlapping the slot of coil waterproof layer should bond Securely, the defects of sealing is tight, must not have fold, alice and be bubbled.

Above-mentioned uncured and SPC self-adhesion intersects film waterproof system construction technology, the protective layer of side wall coil waterproof layer with Waterproof layer should be firmly bonded, and be tightly combined, thickness uniformity.

Above-mentioned uncured and SPC self-adhesion intersects film waterproof system construction technology, and the tolerance of coiled material lapping width is- 10mm。

The uncured beneficial effect for intersecting film waterproof system construction technology with SPC self-adhesion of the present invention is that SPC self-adhesive film intersects Film waterproof roll is that a new generation of a kind of high intensity, high-dimensional stability, high-elongation and high-weatherability and high- and low-temperature resistance is anti- Water coiled material, the waterproof homogeneous property of SPC coiled material, reliability and the height of uncured coating be viscous, seamless complementary, double-sided adhesive SPC coiled material It is mainly used for bottom plate (and special joint position), while to guarantee that material can be by fixing with bottom board concrete bed course bonding mode, Can be formed with the protective layer or bottom plate new poured concrete perfection bonding on the coil waterproof layer " bulletproof glass formula " water proof structure, with Prevent waterproof roll with thereon protective layer or bottom board concrete due to not bonding, flexible waterproof layer have destroy breakthrough when, formed Channeling water problem, uncured rubber asphalt waterproof coating is a kind of be in always in the normal state macromolecule viscous state large arch dam Amount (is free of solvent), and oiliness, hydrophobicity simultaneously have extremely strong adhesion strength and self-healing ability, energy acid and alkali resistance, salt corrosion functionality Coating, two kinds of material compatibilities are fabulous, and water-proof function is complementary, though uncured be adhered on bed course, crack in bed course, external When hydraulic pressure increases, uncured compressive deformation, viscous state coating can be flowed to breakdown point by outer power drive and voluntarily be repaired, with SPC volumes Material collective effect can be filled up, block infiltration lane, and leakage is then blocked, and waterproof reliability increases, moreover, bottom plate SPC coiled material Using double-sided adhesive type, newly pouring microlith concrete cover can be Nian Jie with coiled material, avoids channeling water hidden danger, this technique is suitable for underground Room waterproofing grade is the waterproof construction of I and II engineering, and convenient construction, system cost performance is high, comprehensive cost low, economic and reliable.

Detailed description of the invention

Fig. 1 is process flow diagram of the invention.

Specific embodiment

With reference to the accompanying drawing and specific embodiment elaborates to the present invention.

As shown in Figure 1, uncured intersect film waterproof system construction technology with SPC self-adhesion, include the following steps,

(3), yin-yang angle water-proofing treatment: using yin, yang angular vertex as basic point, respectively extend 25 centimeters outward along both sides, snap the line is true Determine coiled material extra play position, it is thick that uncured coating 2.0 is brushed in snap the line, and by cut out 50 centimeters wide of coiled material item, takes off Fall the closely knit stickup of isolation film, plan snap the line by big face installation of membrane, brush installation of membrane uncured and that winding will be overlay in time, Side is answered to take isolation membrane edge paving coiled material off.

(4), pile crown node waterproof is handled: with each face of wire brush or other exposed pile crowns of scrub-brush grooming, and recruitment Journey blows floating dust off with hair dryer, (note: forbids at base in the big face of big face base treatment agent processing and pile crown facade and after drying Manage agent and pollute pile crown planar section), go out bed course facade size by pile crown and cut out facade package SPC coiled material item, coiled material is folded to flat Face bed course width should be not less than 50mm, and big face overlays SPC coiled material, answers pile crown direction in big roll material, coiled material is along pile crown facade 5 to 10 centimeters of row (press pile crown actual height, determine and turn over height) (parallel installation of membrane direction pile crown facade, by above-mentioned preparatory The coiled material item subsidy cliped and pasted), the big facial plane of ring pile crown and the uncured coating of pile crown facade brushing, brushing thickness 2mm thickness；Tu Fei Coating material solidified, the big roll material of paving is pasted onto pile crown facade for coiled material is closely knit at pile crown position；It has been cliped and pasted above-mentioned in advance Coiled material item subsidize pile crown vacancy coiled material pile crown facade position, coiled material paste it is closely knit after, in 10 centimeters of pile crown adjacent plane and On pile crown facade, the thick extra play of additional uncured coating 1.5 completes pile crown waterproof, (note: pile crown and big facial plane corner are non- Coating material solidified to thicken processing, when guaranteeing to occur if any pile crown sedimentation or bed course sedimentation deformation, uncured coating content can be voluntarily Repairing will not influence the uncured of the position because uncured amount is very few and voluntarily repair leak stopping function.) plane is sprinkled water on pile crown, Then brushing cement-based capillary crystalline waterproof coating, brushing thickness 1.5mm；In pile crown reinforcing bar root, timely impaling rubber ring-type is met Uncured dope layer and pile crown cement-base infiltration crystallization are applied lamination in time by water expansion water-stop ring, prepared polymer cement mortar Protection is covered, cement mortar protective course thickness is at least not less than 2 centimeters.

Elevator water-proofing treatment: first by elevator foundation pit bright water and rubbish clean out, to substrate humidity position use Spirit is blocked to be blocked, in hole, indwelling underdrain in bottom adds pipe well to drain, and snap the line plans big face SPC coiled material laying method, and it is corresponding into Row SPC coiled material is cut out, and along snap the line in each 25 centimeters of yin-yang angle two sides in elevator, is determined coiled material enhancement layer paving range, is cut It cuts out 50 centimeters of wide SPC and adds layer coiled material item, take isolation film off, uncured coating is brushed in enhancement layer snap the line and SPC will be corresponded to Coiled material item (cutting out) is closely knit to be pasted on uncured coating, the reinforcement processing of entire waterproof reinforced layer is sequentially completed, by elevator The big roll material of well is laid with planning, and 2.0 are applied in snap the line and is altogether unjustifiable coating material solidified and takes corresponding SPC coiled material off isolation film and closely spread Patch, is sequentially completed the waterproof of entire elevator.

Product performance index that this engineering method uses as shown in the table below:

Equipment

Serial number

Device name

Classification

Quantity

Use feature

Re-testing periods

Custodian

1

Tape measure

10

Measure coiled material lapping width

Every year

Materialman

2

Vernier caliper

1

Coil thickness

Every year

Materialman

3

Level

1

Structural elevation

Every year

Materialman

4

2 meters of guiding rulers

2

Check Base Smoothness

Every year

Materialman

Pass through whole process quality control, it is ensured that waterproofing work 100% is qualified.There is not leakage phenomenon.

Dominant item

1. coiled material used in coil waterproof layer and main supplementary material have to comply with code requirement.

The method of inspection: product certificate, quality inspection report and live sampling test report are checked.

2. the detail operatings such as coil waterproof layer and its corner, wall feed-through pipeline must meet design requirement.

The method of inspection: observation checks and checks record of acceptance of concealed work.

General data

1. the base of coil waterproof layer should securely, basal plane is answered clean, smooth, must not there is hollowing, loosening, dusting and decortication phenomenon； It should be done at base's yin-yang angle in the arc-shaped.

The defects of 2. overlapping the slot of coil waterproof layer should be firmly bonded, sealing is tight, must not have fold, alice and be bubbled.

The method of inspection: observation checks.

3. the protective layer of side wall coil waterproof layer should be firmly bonded with waterproof layer,

It is tightly combined, thickness uniformity.

The method of inspection: observation checks.

4. the tolerance of coiled material lapping width is -10mm.

The method of inspection: observation and dipstick metering inspection.

Inspection of quality

1. the examination of inspection lot organizes project professional quality inspector etc. by supervising engineer, construction unit Project Technical responsible person It carries out an acceptance inspection.

2. every inspection lot is pressed at the every 100m2 random inspection 1 of paving area, every place 10m2, and must not be less than at 3.

The test report of various raw material is examined when 3. checking and accepting.

Quality assurance measure

1. must be constructed by professional waterproof troop, main construction personnel holds the practicing requirements card that construction executive is issued Book.

2. waterproof roll used in has work certificate book and performance detection report, the warp such as kind, specification, performance of material Live sampling Detection meets code requirement.

3. must be set up " three inspections " system that the self-test of various processes, handover inspection and full-time staff check, there is complete inspection Record is looked into, the inspection of previous process is confirmed without construction (management) unit, the construction of next procedure must not be carried out.

Safety utilization of electric power: stringent power consumption management, live haywire road is by " construction temporary facility safety technique for using electricity specification " It is required that laying, it is necessary to be on duty operation by accredited full-time electrician, electric wire and electrical equipment must not be arbitrarily socketed, using Three-phase five-wire (TN-S) power supply system is made, two-stage earth leakage protective device is arranged at machine utilization line end for construction site header tank, switch-box, and Have the function of cascade protection, prevents sudden hurt accident.All kinds of electrical equipments install safety locking motion, strictly hold The protection of one machine of row, one lock one to power circuit, electrical equipment running check, maintenance, adjusts and carries out test, inspection, maintenance note Record.

Emphasis reinforces the buying and proper use of management of security protection articles in construction, and articles for labour protection, which use, meets political affairs The specified qualification that mansion requires divides the product of supplier.Project management department purchases articles for labour protection and supplier is required to provide qualified products report The testimonial materials such as announcement, examining report, product description verify its articles for labour protection, register filing, it is desirable that operator Member is correct at the construction field (site) to wear, using articles for labour protection, and the daily walkaround inspection of tissue is found the problem and entangled in time by Ministry of State Security Positive processing.

Carry out construction site dust alleviation work: construction site periodically cleans daily, sprinkles water in time, controls fugitive dust, it is ensured that road surface Cleaning, the dust and rubbish of cleaning clear processing in time, when daily vehicles while passing, must be rinsed to vehicle, guarantee dirt is not Take building site out of.

Personal management's rubbish storage, which clears work building waste, must classify stacking, cannot mix heap；Forbid stacking for a long time It is stacked with excess；It keeps surrounding between storage to clean, cannot be scattered everywhere；It must establish and contact with environmental sanitation department, periodically carry out clear Fortune, and perform and clear record；Between building waste storage and house refuse storing barrel periodically will carry out disinfection and eliminate " four pests ", prevent Only pollution environment and growth infectious disease.

Transport of materials stacks management: vehicle Don't Exceed Weight Limit must be rinsed with water when going out；When unloading, it is necessary to slowly into Row cannot step on the gas suddenly and exhaust pipe punching ash is caused to generate fugitive dust；Must intended use, control march into the arena quantity, with to with marching into the arena Taxonomic revision afterwards carries out mark, accomplish orderly stack, it is easy to use, do not pollute scene.

Construction accomplishes that the complete field of work is clear daily, recycles clout, removes rubbish, and keeps scene clean and tidy.

Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art The variations, modifications, additions or substitutions made within the essential scope of the present invention of those of ordinary skill, also should belong to the present invention Protection scope.

Claims

1. uncured intersect film waterproof system construction technology with SPC self-adhesion, which is characterized in that include the following steps,

(1), uncured coating melten gel: 380V power electric is connect by glue-smelting machine technical requirements scene by professional electrician, grafting as required The uncured glue of 380V takes off bucket device, powers on, begins to warm up, and controls 230 DEG C of thermally conductive oil temperature, 150 DEG C of uncured coating material temperature When, blender is started, uncured barrel is put into de- bucket device and is heated, one barrel/3min, uncured glue-smelting machine is poured into uncured and adds Material mouth melt, glue-smelting machine treating capacity 380Kg/hr, when uncured material is integrally fused reach 160 DEG C of design temperature when, it is spare；

(2), it is pierced by pipe portion position water-proofing treatment: being pierced by pipe pipe root position along pipe to the big facial position chisel groove of concrete is goed deep into, be used in combination Uncured coating assists encapsulating；

(3), yin-yang angle water-proofing treatment: using yin, yang angular vertex as basic point, respectively extend 25 centimeters outward along both sides, snap the line determines volume It is thick to brush uncured coating 2.0 in snap the line for material extra play position, and by cut out 50 centimeters wide of coiled material item, take off every From the closely knit stickup of film, snap the line is planned by big face installation of membrane, brushes installation of membrane that is uncured and will overlaying winding in time；

(4), pile crown node waterproof is handled: with each face of wire brush or other exposed pile crowns of scrub-brush grooming, and being used with engineering Hair dryer blows floating dust off, in the big face of big face base treatment agent processing and pile crown facade and after drying, goes out bed course facade by pile crown Size cuts out facade package SPC coiled material item, and coiled material, which is folded to planar pad slice width degree, to overlay SPC coiled material not less than 50mm, big face, Pile crown direction is answered in big roll material, and coiled material is along 5 to 10 centimeters of uplink of pile crown facade, the big facial plane of ring pile crown and pile crown facade brushing Uncured coating, brushing thickness 2mm are thick；Apply uncured coating, the big roll material of paving, at pile crown position, by the closely knit stickup of coiled material In pile crown facade；The above-mentioned coiled material item cliped and pasted in advance is subsidized into pile crown vacancy coiled material pile crown facade position, coiled material is pasted closely knit Afterwards, in 10 centimeters of pile crown adjacent plane and on pile crown facade, it is anti-to complete pile crown for the thick extra play of additional uncured coating 1.5 Water, plane is sprinkled water on pile crown, then brushing cement-based capillary crystalline waterproof coating, brushing thickness 1.5mm；In pile crown reinforcing bar root The timely impaling rubber ring-type water-swellable seal ring in portion, prepared polymer cement mortar, in time by uncured dope layer and pile crown Cement-base infiltration crystallization coating covers protection, and cement mortar protective course thickness is at least not less than 2 centimeters；

(5), foundation pit water-proofing treatment: first by foundation pit bright water and rubbish clean out, substrate humidity position is blocked, Hole bottom indwelling underdrain adds pipe well to drain, and snap the line plans big face SPC coiled material laying method, and the corresponding SPC coiled material that carries out is cut out, in base Along snap the line in each 25 centimeters of yin-yang angle two sides in hole, coiled material enhancement layer paving range is determined, cut out 50 centimeters wide SPC extra play volume Material item, takes isolation film off, and uncured coating is brushed in enhancement layer snap the line and will correspond to the closely knit uncured painting of stickup of SPC coiled material item On material, it is sequentially completed the reinforcement processing of entire waterproof reinforced layer, planning is laid with by the big roll material of foundation pit, 2.0 is applied in snap the line It is altogether unjustifiable coating material solidified and takes corresponding SPC coiled material off isolation film close paving, be sequentially completed the waterproof of entire foundation pit；

(6), it permanently protects wall water-proofing treatment: cutting out 50 centimeters of SPC self-adhesive coiled material extra play, clear up permanent protection table within the walls Face and protection wall and the big face turning plane of base, brush uncured coating, it should be ensured that the uncured paint thickness at the position is not small In 2mm, and in time by cut out and take off protective film SPC coiled material inner corner trim extra play ride turning paste closely knit, SPC volumes of big face Material, uncured coating are pasted: being brushed uncured on big facial plane and permanent protection wall facade and in time pasted SPC coiled material simultaneously Upper wall, upper wall coiled material should be beyond permanent 25 centimeters of wall plane of protections, which gets rid of stubble and do not take protective film off；It cuts out 20 centimeters of coiled material items are taken off and paste side half isolation film, are pasted on protection wall wall inner surface, will not take isolation membrane part off Coiled material item rides permanent protection wall external corner and is folded to plane on permanent protection wall, and wraps up protection (protection wall with isolated materials such as mulches Plane does not brush uncured coating), temporarily protect wall gland to protect with low-grade cement mortar mix brick masonry.

Uncured intersect film waterproof system construction technology with SPC self-adhesion 2. according to claim 1, characterized in that described In step (2), pipe water-proofing treatment is pierced by for the coiled material of resistance to root thorn, overlapping the slot opening can be used blowtorch and fire-cure and use metal larynx Closing in is auxiliarily fixed in hoop.

Uncured intersect film waterproof system construction technology with SPC self-adhesion 3. according to claim 1, characterized in that described In step (4), pile crown and the big uncured coating of facial plane corner thicken processing, and uncured coating content can be repaired voluntarily.

Uncured intersect film waterproof system construction technology with SPC self-adhesion 4. according to claim 1, characterized in that coiled material The base of waterproof layer should securely, and basal plane is answered clean, smooth, must not there is hollowing, loosening, dusting and decortication phenomenon；Base's yin-yang angle Place should do in the arc-shaped.

Uncured intersect film waterproof system construction technology with SPC self-adhesion 5. according to claim 1, characterized in that coiled material The defects of overlapping the slot of waterproof layer should be firmly bonded, and sealing is tight, must not be had fold, alice and be bubbled.

Uncured intersect film waterproof system construction technology with SPC self-adhesion 6. according to claim 1, characterized in that side wall The protective layer of coil waterproof layer should be firmly bonded with waterproof layer, be tightly combined, thickness uniformity.

Uncured intersect film waterproof system construction technology with SPC self-adhesion 7. according to claim 1, characterized in that coiled material The tolerance of lap width is -10mm.