Powerlon® SupaPerm (SP100) is a single-layer non-woven breather membrane fabric which is both water resistant and breathable, installed on the cold side of the insulation on external wall applications.

Powerlon® SupaPerm (SP100) is suitable for use in timber frame, modular, and wall applications. Powerlon® SupaPerm (SP100) creates a breathable layer of protection which lets moisture from within the build to escape allowing the structure to breathe whilst it's water resistant properties protect the building and insulation from water ingress. Powerlon® SupaPerm (SP100) can also be used on profiled metal industrial roof applications.

Can be used in conjunction with Powerlon® VCL 250 or Powerlon® VCL 170 vapour barriers which are installed on the warm side of the building envelope.

Features and benefits:

Breather membrane for all closed wall applications, timber frame and modular.
Breather membrane for industrial profiled metal roofs.
CE approval.
Water resistant and breathable.
High tensile strength and nail tear resistance.
Breathable to BS 4016.
Can be printed with your company logo.

Powerlon® SupaPerm 100 (SP100) - CE Marking