PVC Membrane Flat Roof
PVC membrane flat roof, made of UV-resistant polyvinyl chloride resin that is mixed together with appropriate portion of plasticizer, aging agent, using the advanced formulation and molded by means of high-end one-time extruding technology to form a polymer waterproof membrane.
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Product Introduction
Product Description
PVC membrane flat roof, made of UV-resistant polyvinyl chloride resin that is mixed together with appropriate portion of plasticizer, aging agent, using the advanced formulation and molded by means of high-end one-time extruding technology to form a polymer waterproof membrane.
Product Features
1. Excellent Puncture resistance, resistance to cracking, tear resistance, corrosion resistance, mildew resistance, weather resistance.
2. strong impermeability and high tensile strength
3. Large elongation, good dimensional stability.
4. Strong adaptability to base shrinkage deformation and cracking.
5. Uv linear resistance, hail resistance.
6. Large width, high construction efficiency, small product consumption.
Where to use
PVC membrane flat roof is suitable for roofing waterproof of industrial and civil buildings, including planting roofing, flat roofing and slope roofing. Building underground waterproof: including reservoir, dam, pool, canal and basement of different parts of the waterproof. Tunnel, grain depot, civil air defense engineering, landfill artificial lake waterproof, etc.
Specification and Types
Thickness: 1.2-2.0mm Width: 1m-2m Length: 20-30m
Reinforced PVC membrane; Homogeneous PVC membrane;
Back with fiber PVC membrane; Self adhesive PVC membrane
Technical Data Sheet
Tensile property | Tensile strength (Longitudinal) | MPa | ≥10.0 | 22MPa |
Tensile strength (Transverse) | MPa | ≥10.0 | 6MPa | |
Elongation at break (Longitudinal) | % | ≥200 | 249% | |
Elongation at break (Transverse) | % | ≥200 | 263% | |
Bending at low temperature | Longitudinal | - | -25℃, no leakage | -25℃, no leakage |
Transverse | - | -25℃, no leakage | -25℃, no leakage | |
Water Impermeability | - | 0.3Mpa, 2 hours, impervious | 0.3Mpa, 2 hours, impervious | |
Shock resistance | - | 0.5kg·m, no leakage | 0.5kg·m, no leakage | |
Dimension variance rate (heat treatment) | Longitudinal | % | ≤2.0% | |
Transverse | % | ≤2.0% | ||
Right-angled tearing strength | Longitudinal | N | ≥50 | 87N |
Transverse | N | ≥50 | 74N | |
Water absorption (70℃, 168h) | % | ≤4.0 | 3.1% | |
% | ≥-0.40 | 0.65% | ||
Peel strength of joint | N/mm | ≥4.0,or broken | 5.8N/mm | |
Application Technology
Accessories:
1. Attachment PVC coated metal, dark grey, in sheets, formed drip edges, water-checks, flashing profiles etc.
2. Adhesives & Sealants
3. Outlets, Vents, Standing Seam Profiles, Solar Fixing Profiles, Lightning Conductor Clips, Rooflights
4. Ancillary Products Thermal insulation, Vapor Control or Vapor Barrier membranes.
Application
(1) Mechanical equipment fixed method;
(2) Adhesion, full bonding.
(3) Pre applied application method.
The construction method is slightly different, but the disposal method of overlapping edge is unified: hot air welding method.
Common warm air automatic welding machine includes but is not limited to: manual hot air welding gun, automatic warm air automatic welding machine, etc
1. Clean up the sundries and dust on the surface of the base, and keep a clean, neat and dry base.
2. Pre-laying and cutting. Longitudinal lap width of 50mm, need appropriate tailoring.
3. Fixed compaction.
4. Joint welding construction.
Storage and Transportation
All flammable materials should be stored in a cool and dry place, far from spark and open fire.
Should avoid physical damage when Moving, transporting, storing materials.
Why choose us?
- We have an unwavering commitment to quality, safety, and environmental protection at every stage of our production process.
- Paying attention to sincerity and cooperation is the premise of development. When problems arise, we should adopt a sincere and cooperative attitude to.
- We take great care in ensuring our PVC waterproof membrane products meet the highest industry standards for quality and performance.
- We continue to introduce all kinds of technical management personnel, to the quality of efficiency, customer development, the company pays more attention to brand development.
- Our PVC waterproof membrane products are available in a range of sizes, colors, and thicknesses to suit different needs and applications.
- Look at the world and look forward to the future!
- We have a team of highly skilled professionals with years of experience in producing PVC waterproof membrane products.
- We win the trust of users with a good reputation, and create value for customers and create opportunities for employees.
- We are committed to providing sustainable and eco-friendly PVC waterproof membrane products that are safe for the environment.
- We always firmly believe that: quality creates the future, quality and brand are the same, talents and careers grow together, and we are fully committed to the development and prosperity of the PVC Membrane Flat Roof industry. Warmly welcome customers and industry professionals at home and abroad to visit and guide our company.
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