Katepal K-TMS 170/3300

Katepal K-TMS 170/3300 is a bitumen membrane for roof waterproofing. It is used as venting underlay sheet for multi-layer applications for all kinds or roofs and buildings. The product is installed by torching with 10 cm overlapping of the product, mechanical fasteners can also be used if needed. Katepal K-TMS 170/3300 is made of SBS- modified bitumen and reinforced with a polyester nonwoven. Upper surface of the product is covered with sand excluding the torch on edge. Bottom surface is covered torch on bitumen stripes and thermofusible film. A carbon-free “green” electricity was used during the manufacturing process.