Provides ventilation to habitable rooms and combustion air to rooms containing a boiler.
Provides ventilation to habitable rooms and combustion air to rooms containing a boiler.
Provides ventilation to habitable rooms and combustion air to rooms containing a boiler.
Packs comprising one or more Cavibricks (airbricks), a cross cavity duct/ sleeve, an internal grille and damp proof course cavity tray providing a choice of three air flow rates.
Features and benefits:
Packs comprising one or more Cavibricks (airbricks), a cross cavity duct/ sleeve, an internal grille and damp proof course cavity tray providing a choice of three air flow rates.
Features and benefits:
Packs comprising one or more Cavibricks (airbricks), a cross cavity duct/ sleeve, an internal grille and damp proof course cavity tray providing a choice of three air flow rates.
Features and benefits: