Wet area plasterboard

Wet area plasterboard

Wet area plasterboard

Australian Standard AS 3740 – Waterproofing of Wet Areas within Residential Buildings defines a wet area as an area within a building supplied with water from a water supply system and includes bathrooms, showers, laundries and sanitary compartments.

Waterproofing of wet areas may be achieved by systems using water resistant plasterboards such as WaterShield or TruRock

Plasterboard ideal for lining of wet areas in bathrooms, shower recesses, laundries and toilets.

Wet Area Requirements
Area Level of Risk Walls Junctions Penetrations+
Shower area High Water Resistant Waterproof Waterproof
Bathrooms Medium Waterproof
Areas adjacent to baths and spas Medium Water Resistant Waterproof Waterproof
Walls adjoining other vessels Low Water Resistant Waterproof Waterproof
Laundries and WCs Low Waterproof
Bathrooms and laundries requiring a floor waste High Waterproof Waterproof
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