SuperFOIL SF19 is an effective multi-foil insulation and breather membrane, composed of layers of perforated Aluminium Coated Reflective Foil PET thin Loft Quilt, reflective foil and reflective-coated breather membrane to create a highly effective insulation for use in Roofing, walls and flooring. A 3-in-1 design, SF19BB Breathable Multifoil insulation functions as foil insulation, a breather membrane and a radiant barrier. SuperFOIL SF19BB is made from up to 40% recycled materials and is fully recyclable at the end of its 50+ year lifespan.

• Achieves an R Value of 2.22 in Roofs and 2.53 in floors
• No need for additional Breather Membrane
• Ideal for New Builds, Extensions and retrofits
• Simple installation with basic tools and supplies
• Space-saving size with effective insulating properties

Data Sheets & Guides:

SuperFoil Under Rafter Installation Guide

SuperFoil Over Rafter Installation Guide

Super Foil External Wall Installation Guide

SuperFoil SF19BB Data Sheet