HOLZ Technic Traspir House MONO 135 (Monolithic) Breather Membrane univercell+ carbon negative and vapour breathable

carbon negative and vapour breathable loft insulation batts made with natural fibres including UK hemp

Optime Downlight Protector boxes significantly reduce the carbon footprint of buildings which incorporate downlights as well as improving comfort and minimising problems associated with condensation in cold attics

Up to 66% reduction in heat loss

The material provides compartmentation

With an Sd of 0

HOLZ Technic Traspir House MONO 135 (Monolithic) Breather Membrane univercell+ carbon negative and vapour breathableHOLZ Technic Traspir House MONO 135 delivers superior weather protection through its monolithic polymer structure, engineered for exceptional durability and long term performance. The integrated double tape system enables rapid installation with reliable sealing, whilst the optimised mass per unit area ratio provides outstanding cost effectiveness without compromising protection. This breather membrane offers robust defence against heavy rainfall