Advantages
Cost effective compared to lead
No likelihood of theft
Lighter and easier to use than lead
No need for specialist lead installers
Flexible and stretchable, with up to 60% elasticity
Strong, adhesive butyl backing
Can be cut easily with a knife or scissors
Moulds to contours of the roof and walls with just your hands for a permanent watertight flashing
Description
Flexfast is a high performance four layer aluminium flashing roll, with excellent adhesion, flexibility and durability making it an ideal replacement to lead for all pitched roofing applications on new build and refurbishment projects.
Function & Compatibility
All wall abutments
Chimney flashings
Dorma flashings
Around roof windows
Solar panels
Technical data
Length 5m rolls
Width 300mm, 450mm
Weight 300mm - 3.3kg per roll
450mm - 6.4kg per roll
Colour Umbra Grey RAL 7022
Surface finish Texture creped aluminium sheet
Flexibility Longitudial > 60%
Reinforcement Aluminium mesh grid
Adhesive UV stabilized and ageing resistant butyl
Thickness - 2 x 0.6mm
Width: 295 / 445mm
Liner: Film with overlap in the centre
Installation temperature +5° to +40°C
Temperature resistance -30°C to +80°C
Ageing resistance > 10 years