Knauf Supafil 34 Blowing Wool - All Thicknesses

• Water repellant and BBA certified for use in all exposure zones, including those in very severe areas.
• Installed by approved technicians who bring product to site meaning no storage is required on-site before installation, and no waste is left post-installation.
• Awarded the DECLARE ‘Red List Free’ label.
• Allows product transparency disclosure that identifies where a product comes from, what it is made of, and where it goes at the end of its life.

Cavity walls: Supafil 34 is a high-performance, loose-fill glass mineral wool insulation designed for use in cavity walls. It provides excellent thermal and acoustic insulation, helping to improve energy efficiency and reduce heating costs in residential and commercial buildings. Supafil 34 is non-combustible, offering enhanced fire safety, and is made from up to 80% recycled materials, making it an environmentally friendly choice. The insulation is easy to install using a blowing machine, ensuring a quick and effective application without gaps or voids, which maximises its insulating performance and contributes to a comfortable and safe indoor environment.

How is Knauf Supafil 34 installed?

Knauf Supafil 34 is installed using specialised blowing machines. The loose-fill insulation is blown into the cavity through drilled holes, filling the space completely and ensuring effective thermal insulation. Installation should be carried out by trained professionals to ensure proper coverage and performance.

Does Knauf Supafil 34 provide acoustic insulation?

Yes, Knauf Supafil 34 offers excellent acoustic insulation properties. Its loose-fill structure helps absorb sound, reducing noise transmission between rooms and from external sources, enhancing the comfort of living and working environments.

What maintenance does Knauf Supafil 34 require after installation?

Once installed, Knauf Supafil 34 requires no ongoing maintenance. It remains effective for the lifetime of the building, provided it is not disturbed. Its durability ensures consistent thermal and acoustic performance over time.