Waterproof Breathable Roofing Underlay
| Price: |
US $ 0.43-0.5/Square Meter |
| Min Order: |
2000/Square Meter |
| Pay Type: |
L/C,T/T |
Product Specifications
| Prod Model: |
WBM110 |
| Length: |
50m or customized |
| Width: |
1.5m or customized |
| Unit Area Weight: |
150G/M2±10% |
| Package: |
Plastic bags or customized |
| Function: |
moisture proof |
| Certification: |
CE |
| Material: |
PP nonwoven fabric and micro-porous PE film |
| Thickness: |
0.5mm |
| Color: |
Grey, blue, white or customized |
| Usage: |
As underlayment and moisture barrier for roofs etc |
Product Description
Waterproof breathable membrane is three layers thermal lamination. Polypropylene (PP) non-woven fabric layer is on the top and bottom for protection and reinforcement, and micro-porous polyethylene (PE) film is in the middle as breathable membrane. The membranes are commonly used as waterproof underlay beneath the roof covering, which is impervious to rains or snows, meanwhile they are vapor permeable and allow the moisture escape from the roof structure to avoid mold and rot of fiberglass or insulation or wood structure, and keeping excellent R-value. Features - Excellent tensile strength, water resistance, vapor permeability, and UV resistance- Strong tear and nail strength and flexibility at low temperature- Lighter weight, easy to handleUses * As flame retardant underlay for roofs and walls of new buildings or renovations.* As waterproof and vapor permeable barriers for protection insulation layers of walls or roofs.* Used as a temporary waterproofing barrier during the construction process.
Quality Control
Production Line 
Application 
Contact Us
Yosaite Construction Materials Co., Ltd. Has specialized in the production and marketing of construction materials consisting of waterproof products, geosynthetics, and industrial fibers and films. Yosaite production lines are equipped with advanced technology and operated by very experienced teams; The quality of the raw materials and the finished is strictly controlled at the testing laboratories according to GB standards, ASTM, CE, etc. Untie now, Yosaite's products have been exported to more than 60 countries globally.
The high performance products include SBS, EPDM, TPO, PVC. PE and Roof garden systems, Self adhesive membranes, Waterproof coatings, Breathable membranes; Geogrids, Geotextiles, Geomembranes, Geocomposites, Geonets, Drainage boards, Geocells; PET felts, Fiberglass meshes, Release films, Cross laminated film, Reinforced films. The construction materials and systems are successfully applied not only in many infrastructure projects such as Highways / High speed railways / Sea bridges / Tunnels / Airports, etc., but also in residential and commercial constructions such as roofs, basements, parking lots, bathrooms, interiors and exteriors, and driveways, etc.
Yosaite is committed to you and your customer's satisfaction is the number one goal; We also customizes the products according to clients' particular requirements and always offers accurate production schedules, top quality and eco-friendly products, competitive prices, timely delivery as well as professional technical services.
Contact Yosaite today to find out how perfect we can work for you. Yosaite's professional teams are always at your service.
