K4E Capping Sheet

The K4E capping sheet is 4.2 mm SBS modified elastomeric bitumen membrane with a mineral finish that is fully bonded to the specified underlayer.

Technical Data
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Roll size 1 x 7.5m
Fixing method Torch bonded to the specified underlayer
Surface finish Top - Slate mineral
Bottom - Thermofusible polyethylene
Thickness 4.2mm
Weight 5Kg/m² Brown + natural slate 5.5Kg/m² Charcoal
Reinforcement 250g/m² Spunbond recycled polyester
Tensile strength (EN 12311-1) Length ≥ 800N/50mm
Diagonal ≥ 800N/50mm
Cold bending (EN 1109) -30°C
Heat stability (EN 1110) +110°C
Elongation (EN 12311-1) Length ≥ 40%
Diagonal ≥ 40%
Colour choice Charcoal grey
Natural slate
Autumn brown