The flexible hemp-fibre insulation batt.
Hemplith® Flex is a flexible insulation batt of 85% hemp fibres and 15% support fibres — for thermal and sound insulation in infills, roof, wall and drywall.
The batt is friction-fitted seamlessly between rafters or studs with about 1 cm oversize and additionally fixed if needed — for tight, gap-free insulation.
As a vapour-open natural material, Flex regulates moisture, creates a pleasant indoor climate and is recyclable.
Properties of Hemplith Flex
Where Hemplith Flex is used
Cut to size and friction-fit.
The batt can be cut cleanly with an insulation saw or an electric handsaw / alligator saw with a serrated blade.
Friction-fit seamlessly with about 1 cm oversize; if needed, fix to the rafters with a hand stapler. Avoid heavy compression, folds or voids.
Store dry and protected from moisture.
Interested in Hemplith Flex?
We advise you on wall build-up, quantities and structural design — and provide the relevant data sheets.









