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Product Details:
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| Product Name: | Asphalt Roofing Shingle Underlayment | Type: | Roof Underlayment |
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| Material: | Asphalt, Pp Fabrics | Advantage: | Environmental Friendly |
| Feature: | High Strength And Elongation | Watertightness: | No Transmission |
| Standard: | EN-13859 | Gram Weight: | 500g/m2 700g/m2 |
| High Light: | en 13859 asphalt shingle underlayment,en 13859 roof underlayment for asphalt shingles,500g/m2 asphalt shingle underlayment |
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EN 13859 Europe Standard Asphalt Roofing Shingle Underlayment With Adhesive Tape Joint
Jianda brand YEP series roof underlayer is a new kind of waterproofing material used on slope roof which has adjusted and improved based on the YAP series and the meantime add moderated SBS,SBR and terpene resin. It is national patent and outstanding among all kinds of waterproofing materials regarding all items of physical index.
| product | asphalt roof underlayer |
| usage | shingles roof underlayment |
| material | PP fabrics, PET fabrics, asphalt, sbs |
| upper surface | black pp fabrics |
| back surface | black pp fabrics |
| base felt | PET fabrics |
| where to use | slope wooden roof |
| tandard | EN 13859 |
Specifcations:
| gram weight | 500g/m2 |
| width | 1m |
| length | 25m or customized |
| roll weight | 12.5kg/roll |
| package | packed in rolls with wrapping paper which is customized |
| thickness | 0.8mm |
Features and benefits:
1.convinient for applying, just need nails and hammer to apply
2. with the adhesive tape for jointing
3.it has vapor permeable function
4.the surface has a function of anti-skid
5. excellent tensile strength and elongation
6. the product has no smell, no taste, can meet the envioronmental protection requirement
| width of the adhesive tape | 8cm |
| tensile strength | 450N/0mm |
| elongation | 40% |
| tear strength | 100N |
| not permeable2 | 20Kpa, 24h |
| low temperature flexibility | -20degree |
Application key points:
the grass roots should be strong, day and smooth
it will use nails for application,density should be 30 nails per square meter.
should be smooth when applying on the roof without folds..
the width of junction for the same layer should be no less than 50mm, for upper and lower layer should be no less than 80mm
use gasket cement for the same layer junction, and adhesive tape on the roll for junction of upper and lower layer.
can not be applied on rainy and snowy days
Contact Person: Angela
Tel: 008615511775265
