This requires a minimum of 3 500 mm2of net open area for every 1 m2of the house plan floor area.
Floor vents nz.
Our systems are structured and specifically tailored for new zealand buildings and the extreme climatic conditions.
Keeping your space drier and healthier.
Twin blades for maximum airflow.
A clear opening area of 3500 mm 2 100 x 35 mm should be provided for each square metre of floor area.
Po box 8358 riccarton.
Vents should be located within 750 mm of corners and then evenly spaced around the building at 1 8 m centres maximum.
The new zealand building code clause e2 external moisture includes an acceptable solution e2 as1 for subfloor ventilation of suspended timber floors.
At victor vents our range of superior vents are made to last and crafted by experts.
Shop today and save.
A recent build magazine readers survey indicated that there is some confusion with the terminology but once explained it is really quite straightforward.
Vents hatches on sale nz s leading motorhome caravan rv parts supplier.
Christchurch 264 annex road riccarton christchurch 8440 new zealand.
Wide range of colours.
Rust proof damper boxes.
Sanitary plumbing explained.
Our systems are structured and specifically tailored for new zealand buildings and the extreme climatic conditions.
Floor register 300 x 100 345 x 140 298 x 98 50 floor register 350 x 150 392 x 190 348 x 148 63 kick rail floor register 300 x 50 345 x 100 300 x 51 40 kick rail floor register 350 x 50 395 x 100 348 x 51 46 technical data floor registers floor registers colour chart manufactured from v2 fire rated high impact polycarbonate.
We construct each vent using quality sand and cement then reinforce it with galvanized or stainless steel wire to ensure strength and a very long life.
Huge range of discounted products free freight.
No part of the subfloor should be further than 7 5 m from a ventilation opening.
Po box 12243 penrose auckland 1642.
Established in 2010 blue building solutions ltd trading as vent is the specialist in the supply of passive ventilation systems and products.
Water traps floor wastes floor waste gullies vent pipes drain vents discharge stack vents these are some of the terms used in reference to sanitary plumbing.