Clay Vent Bricks from Macmillan Slaters & Tilers est 1974
Brick vents by Gargoyles & Dragons is renowned for offering Australia & New Zealand the largest range of quality hand crafted Terracotta roofing and building accessories. Clay chimney pots, decorative Clay Finials,Crested ridges, hip terminals, Clay Dragons, decorative bricks and sub floor vents. Each product is made by hand.
Sub floor venting allows drier air to flow through this area to help remove ground moisture, it should be located close to the underside of the timber joists or bearers and be at least 600mm away from the corners
We make 2 sizes of sub floor vents, the single brick vents measure 230mm x 75mm x 65mm thick with either Square or louvered pattern, the double brick vents measuring 230mm x 150mm x 65mm thick come with either a square hole, louvered or a round pattern. they come in three colours, Red, Cream, Manganese. Alternative colours or glazing to match existing brickwork can be arranged with prior notice.
To measure the ventilation area for a vent brick you measure the hole size and multiply by the number of holes.
So for a V13 Double vent brick square hole it would be 16mm x 16mm x 15 Holes = 3,840 mm2.
For the V16 Single Vent brick square hole it would be 15mm x 15mm x 10 Holes = 2,250 mm2.
Vent Bricks by Gargoyles & Dragons