The product is made of polyester felt as the base, styrene-butadiene-styrene (SBS) thermoplastic elastomer modified bitumen as the impregnating and coating material, and both sides are covered with a waterproof material made of a separator.
Thickness / mm | 3.0 | 4.0 | 5.0 | |
Width / m | 1.0 | |||
Length / m | 10 | 10 | 7.5 | 7.5 |