App Roof Felt

We are offering app roof felt.
The roll have differnce surface ,most popular one is the grey mineral ,dark green sands . Fine sands and pe .
we manufacture the waterproof materials include ;
bitumen membrane torch on and self adhesvie
liquid bitumen :primer and pu coating
roofing felt: roofing underlayment .asphalt roofing felt .and all astm standard asphalt saturated felt .
please kindly contact us for any of our proudcts.
the modified torch on bitumen membrane (app sbs)
features: 1) app/sbs modified bitumen waterproof membrane: a) conforms to the national standards b) sbs modified bitumen waterproof membrane is specially used as waterproof material in cold area c) app is specially suitable for areas of high temperature and of strong sun-shine d) supply ability: i) app waterproof membrane: 2,000,000sqm/year ii) sbs waterproof membrane: 2,000,000sqm/year.
all the surface available ,sands/mineral/pe.and any color.
we guarantee the quality for the gb standard app/sbs.