Thermoseal Firespec and Facing Foils

Bradford Thermoseal Heavy Duty Perforated Facing (750PERF) foil is an excellent high strength acoustic facing for Glasswool and Rockwool when used as a facing for internal lagging of air conditioning duct work.

Bradford Thermoseal Heavy Duty Perforated Facing is a heavy duty perforated aluminium foil often used for facing Glasswool or Rockwool bulk insulation. It consists of two layers of aluminium foil and kraft papers bonded with flame retardant adhesive, with additional strength provided by reinforced fibreglass scrim.

Perforations on this product are 2.4mm in diameter giving a total open area of 10% providing acoustic treatment of walls and ceilings and can be used in combination with a Glasswool blanket as facing for internal lagging of air conditioning duct work.

Features and Benefits

• Extra weight and heavy duty perforated foil for acoustic applications
• Excellent facing for Glasswool and Fibertex Rockwool insulation
• Cost effective facing of bulk insulation for acoustic treatment of industrial and commercial equipments
• Used as a effective facing for acoustic insulation in plant rooms, commercial studios, factories and sports stadium

Applications

Bradford Thermoseal Heavy Duty Perforated Facing is a facing material suitable for adhesion to Glasswool or Rockwool insulation products where protection of the insulated surface is required whilst maintaining sound absorptive properties of the bulk insulation.

Typical applications for Thermoseal Heavy Duty Perforated facing include facing onto Glasswool and Fibertex air-conditioning internal ductliners.

Perforated foil protects the insulation whilst giving a bright smooth foil aesthetic functional use. 

Specifications