Thermafire A2 Foil Faced Slab 1 Side is a ‘limited combustibility’ product intended for use as both thermal and acoustic insulation. It can be used at spandrel panel locations within glazed curtain wall systems as well as a myriad of other applications.

Thermafire A2 Foil Faced Slab 1 Side is a ‘limited combustibility’ product intended for use as both thermal and acoustic insulation. It can be used at spandrel panel locations within glazed curtain wall systems as well as a myriad of other applications.

The product, available in various densities and thicknesses, addresses fire safety requirements (Approved Document B) whilst facilitating thermal resistance values (Approved Document L) and providing resistance to the passage of sound synonymous with stone mineral wool insulation (Approved Document E).

Features and benefits:

• Reaction to Fire A2-s1,d0
• Deemed ‘limited combustibility’, can be used in all construction locations.
• Range of thicknesses (25–250 mm).
• Permits design of thermal performance to suit the construction.
• Range of densities (45, 60, 80, 100 kg/m³).
• Permits adjustment of thermal and/or acoustic properties.
• Foil Facing.
• Provides an effective vapour barrier and prevents fibre migration.
• Bespoke sizes available.
• Project specific designs can be made without generating waste on site.
• Standard 1200 x 600 mm slabs can be cut to size on site.
• Flexibility to suit site needs.

The product, available in various densities and thicknesses, addresses fire safety requirements (Approved Document B) whilst facilitating thermal resistance values (Approved Document L) and providing resistance to the passage of sound synonymous with stone mineral wool insulation (Approved Document E).

Features and benefits:

• Reaction to Fire A2-s1,d0
• Deemed ‘limited combustibility’, can be used in all construction locations.
• Range of thicknesses (25–250 mm).
• Permits design of thermal performance to suit the construction.
• Range of densities (45, 60, 80, 100 kg/m³).
• Permits adjustment of thermal and/or acoustic properties.
• Foil Facing.
• Provides an effective vapour barrier and prevents fibre migration.
• Bespoke sizes available.
• Project specific designs can be made without generating waste on site.
• Standard 1200 x 600 mm slabs can be cut to size on site.
• Flexibility to suit site needs.