QA Certificate
Certificate type
BRE Certificate
Certificate type
Plastic retro-fitted acoustic combustion air vent with external cowl.
Plastic, retro-fitted combustion air vent with external cowl for boilers, stoves and fires. Compliant with BS 5440-2.
Features:
As a plastic component this item is not suitable for use within the external walls of high-rise buildings requiring non-combustible materials.
Components:
Features | Reduces sound by 45 dB for a more peaceful environment External cowl protects against excessive weather conditions and alleviates air blasts through the cavity Unique draught reducing internal panel disperses air evenly into the room for improved comfort Internal panel can be painted or wallpapered to match room décor for a discreet appearance External water baffle prevents transfer of water across the cavity Interlocking components aid correct positioning, alignment and easy installation Grilles embossed with 'DO NOT BLOCK' Cowl and external grille UV stabilized to slow down the effects of sunlight Screws provided to secure the internal panel HETAS approved for use with solid fuel appliances BRE verified equivalent area As a plastic component this item is not suitable for use within the external walls of high-rise buildings requiring non-combustible materials Reduces sound, disperses air evenly, can be painted or wallpapered, prevents transfer of water |
Material | High impact polystyrene |
Size | Cowl: 217 x 210 x 93 mm (l x h x d) External Grille: 166 x 160 mm (l x h) Tube: 358 x 127 mm (l x diameter) LookRyt® Panel: 172 x 172 mm (l x h) |
Uniclass 2015 | |
CAWS | F30/17 Ventilation ducts in external walling F30/171 Ventilation ducts in external walling U90/30 Ventilators for heating appliances U90/310 Ventilators for heating appliances |
Product Reference | AAC125LPBCWLBuff/ Sand Cowl/ External Grille. AAC125LPTCWLTerracotta Cowl/ External Grille. AAC125LPWCWLWhite Cowl/ External Grille. |
Colour | - |
External Grill | Buff/ SandAAC125LPBCWL Terracotta CowlAAC125LPTCWL WhiteAAC125LPWCWL |
Equivalent area | 7200 mm² (72 cm²) |
Standard product features | Colour:
Features: Reduces sound, disperses air evenly, can be painted or wallpapered, prevents transfer of water. Material: High impact polystyrene. Size:
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