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About usJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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BlogJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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ServiceJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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Social ResponsibilityJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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Contact UsJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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WJG-1000 Polymer-Modified Asphalt Waterproof Membrane Series - Designed to last the life of the building
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Product Category
Tag
- Product details
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The WJG-1000 series polymer-modified asphalt waterproof membrane with a lifespan matching that of the building is a high-polymer composite material with a special structure and excellent comprehensive performance. It is developed by Jianguo Weiye, referencing advanced technologies from home and abroad. The membrane uses a high-polymer composite material as its base, and a polymer-modified asphalt made with Jianguo Weiye's self-developed "Jianguo Anzhu" special basic blended asphalt and a special formula as its coating layer. Produced using advanced forming technology, it is a series of waterproof membranes with ultra-modern functional requirements, applicable to different parts, and designed to last the lifespan of the building. It is abbreviated as the WJG-1000 series. "Jianguo Anzhu" special basic blended asphalt: This is a basic blended asphalt developed by Jianguo Weiye based on the engineering mechanism of waterproofing and protection in building projects, using an ultimate state design method. Its characteristic is that it sets a design service life under "natural environment & specific usage", and within this lifespan, the composition of the asphalt during aging can always meet the basic functional requirements of waterproofing and protection.
Execution Standard
Q/FSWJG0054-2024 | Q/FSWJG0057-2024
Product Advantages
◆ Impermeability is 1.5Mpa, impermeable for 120min, 5 times that of ordinary polymer modified asphalt waterproof membrane, far exceeding the standard of ordinary materials, with ultra-strong waterproof performance.
◆ Ultra-high seam peel strength, reaching 2.5N, far exceeding the standard requirement of 1.5N, effectively preventing the opening of lap joints.
◆ Seam impermeability is no less than 0.5Mpa, 120min, far exceeding the standard specification of 0.2Mpa, 30min impermeability, completely eliminating the possibility of water leakage.
◆ Seam shear strength can reach 1000N, effectively preventing the seam from being pulled open under external force.
◆ The maximum tensile strength of the material is not less than 1000N (the measured value is higher), far exceeding the tensile strength of conventional materials.
◆ Increased seam shear strength and impermeability under freeze-thaw cycles, effectively ensuring the reliability and durability of the seams.
◆ After water immersion treatment, the water absorption rate of the material ≤4%, and the weight increase ≤1%.
◆ Excellent weather resistance, can achieve the same lifespan as the structure, with ultra-high cost performance.
Product Classification
Serial Number
Name
Thickness (mm)
Width*Length
Execution Standard
Construction Method
Application Scenarios
1
WJG-1010 Polymer Modified Asphalt Waterproof Membrane with Building Lifespan
Polymer Modified Asphalt Waterproof Membrane
3.0
3.5
4.0
4.5
1.0m*7.5m
1.0m*10m
Q／FSWJG 0039-2023
Hot Melt Method
Suitable for various industrial and civil building roofs
Waterproofing projects, underground waterproofing projects, etc.
2
WJG-1020 Polymer Modified Asphalt Waterproof Membrane with Building Lifespan
Polymer Modified Asphalt Waterproof Membrane
Q／FSWJG 0040-2023
3
WJG-1030 Polymer Modified Asphalt Waterproof Membrane with Building Lifespan
Polymer Modified Asphalt Waterproof Membrane
Q／FSWJG 0041-2023
4
WJG-1040 Polymer Modified Asphalt Pre-laid Waterproof Membrane with Building Lifespan
Polymer Modified Asphalt Pre-laid Waterproof Membrane
4.0
4.5
Q／FSWJG 0042-2023
Pre-laid
Adhesive Method
Widely used in underground waterproofing projects, such as
Basements, subways, corridors, tunnels, etc.
5
WJG-1050 Polymer Modified Asphalt Waterproof Membrane with Building Lifespan
Root-Puncture Resistant Waterproof Membrane
4.0
1.0m*10m
Q／FSWJG 0043-2023
Hot Melt Method
Suitable for planting roofs and underground buildings requiring greening
Plant root penetration layer for the top plate of buildings
Matching Products
Serial Number
Name
Application Range
Execution Standard
1
WJG-3010 High-Performance Waterproof Coating with Building Lifespan for Composite Use
Suitable for roof and underground waterproofing projects in industrial and civil buildings, mainly used in combination with membranes
Q/FSWJG0044-2023
2
WJG-3021 Base Layer Reinforcement and Repair Fluid for Waterproof System with Building Lifespan
Suitable for base layer reinforcement and repair of asphalt-based waterproof materials
Q/FSWJG0049-2023
3
WJG-3022 Base Layer Reinforcement and Repair Fluid for Waterproof System with Building Lifespan
Suitable for base layer reinforcement and repair of polyurethane, acrylic, JS and other waterproof coatings
Q/FSWJG0050-2023
4
WJG-3023 Base Layer Reinforcement and Repair Fluid for Waterproof System with Building Lifespan
Suitable for unstable base layers. Through base layer reinforcement and repair, it can meet the base layer requirements of various waterproof material constructions
Q/FSWJG0051-2023
Storage and Transportation
◆ When storing on-site, different types and specifications of products should be stored separately and should not be mixed.
◆ Avoid sun and rain, pay attention to ventilation, and keep away from fire sources.
◆ The storage temperature should not exceed 45℃. When the rolls are laid flat, the stacking height should not exceed five layers, and when they are placed upright, they should be stacked in a single layer.
◆ When the on-site storage time is long, cover with tarpaulins or other shielding measures. If conditions permit, store directly in a warehouse.
◆ Determine the material storage location in advance to reduce secondary handling. During handling, handle with care to avoid material damage.
◆ The storage period is at least 1 year from the date of manufacture.
Product Inquiry
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