K-MS 170/3700 is a torch-on underlay sheet meeting the requirements of the finnish standard TL2. It is made of SBS-elastomer bitumen and reinforced by polyester felt. On the bottom side of the product is torch-on bitumen and the top side is polypropylene fabric.

Suitability

Intended use
Flange membrane, Foundation wall membrane, Under layer membrane
Installation method
Hot work, Mechanical fastening, Torch-on
Minimum slope
1:80
Detailed product and packaging information
Size of sales unit (m²)
6.3 m2
Width
1 m
Length
7 m
Packages per pallet
25 pcs
Product class
tl2
Underlay class
AKE
Vapour barrier class
BH1
Material
SBS-elastomer bitumen
Surface
PP-Fleece
Bottom surface
Torch-on bitumen
External fire performance
Broof(t2)

EAN6417443266957
Weight (kg)25.9
Instructions and materials
Other information