BSJ GROUP ——Building Materials Division
Product Details

Underlayments - SteepRoofGuard flex 200 series Waterproof Underlayment

Underlayments - SteepRoofGuard flex 200 series Waterproof Underlayment
Product Category:Underlayments
Description:
This is composed of a high-strength, spunbonded polypropylene base sheet, co-extruded on both sides with UV stabilized polyolefin.

Specification
- Can be PP woven base liminated with PP non-woven fabric
- Can be PP woven base co-extruded on both side with polyolefin
- Can be PP woven base antislip coated with PP non-woven laminated fabric
- Finished products size and weight range :
Roll length : 50m up
Roll width : 0.8m - 1.5m
Unit weight : 100gsm - 250gsm

 

Technical parameters

 

Property of per roll

Normal Value

North America

Europe

length

257.5ft

78.5 m

width

3.1 ft

0.945m

weight

33 lbs

15 kg

Tensile strength N/200mm

CD>=400N

MD>=400N

Tensile tear strength

CD>=1000gf

MD>=1000gf

Low temperature flexibility

<=23?F

-5?C

heat resistance

>=185?F

85?C

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