Size is 1x93m, 1x44mm, or 0. 914x183m and so on

Can be made according to your request

We have eight kind of this product. Which is as follow: 1, flooring underlayment 2, ASTM D-266 TYPE 1 3, ASTM D-266 TYPE 2 4, ASTM D-4869 TYPE 1 5, ASTM D-4869 TYPE 2 6, BLACK BUILDING PAPER 30 MINUTE 7, BLACK BUILDING PAPER 60 MINUTE 8, BLACK BUILDING PAPER 90 MINUTE .

And also we have roofing felt 20m which weight of per roll is from 20lb to 70lb