Suitable for:

• Fly screen air brick (FLY): For supplying natural ventilation to interior rooms and sub-floor ventilation to prevent damp and dry rot. It can also be used as an extractor outlet vent grille over ducting.
• Hit and miss (HM): For use in period properties to replace defective vents, and areas there is an exposed position facing the prevailing wind.
• Louvre (L): For use in interior rooms, and as an extractor outlet vent grille over core drilled duct holes from room, hob, kitchen and bathroom extractors.
• Regency scroll (REG) and maximum air flow brick (MAX): Can be used to provide air under suspended floors and for room ventilation to reduce condensation or provide combustion air for solid fuel appliances.
• Slotted (VV): For use to provide air for combustion with open fire places.
• Square hole brick (GRID): Suitable for installation to conservation areas.
• Victorian 'Y' pattern (Y): Early to late Victorian properties.
• Windsor (WIN): Modern extensions and narrow courses of brickwork.

Cast iron air bricks, which are mortared into walls in the place of a single, double or triple brick.

Features and benefits:

• Designed to sit flush with surrounding brickwork.
• Manufactured in the UK.
• They will last the lifetime of the building.
• Can be supplied in bespoke finishes to match existing brickwork.
• Fire and UV resistant.
• Fully recyclable.