ME055 FR Breather Membrane (White)

Class A1, W2 Façade Membrane

Product Finder

Talk to our team

ME055 FR Breather Membrane (White) is a non-combustible and highly vapour permeable breather membrane which is A1 in accordance to EN 13501-1 and water resistant to Class W2 in accordance with EN 13859-2. ME055 FR Breather Membrane (White) meets the fire performance requirements for membranes installed on “relevant and higher risk” building types as defined in Approved Document B of the Building Regulations for England and Wales. Used as a full façade breather membrane on new build and refurbishment projects, ME055 is highly breathable, UV resistant to 3 months, water resistant, easy to cut and install. With an A1 fire classification, ME055 is suitable for application within high rise buildings, timber and light weight steel frame constructions, public buildings and off-site construction.

Safety data sheet must be read and understood before use.

  • A1 Reaction to Fire Classification
  • Permanently UV-resistant to 3 months prior to cladding.
  • Classified as a breather membrane with an Sd value of 0.03 m
  • Rain resistant
  • High temperature resistance
  • W2 water resistance
ME055 Safety Data Sheet (en-GB).pdf Safety Data Sheets
ME055-datasheet enGB v16.pdf TDS
Illbruck_Facade Building Protection Range_Nov 2023.pdf Brochure