How To Waterproof A Bathroom Floor Australia

To stick the membrane down use either a paint roller or brush to paint over it with the waterproofing agent.

How to waterproof a bathroom floor australia.

Bathroom walls must be waterproofed up to 150mm high. Lay the membrane down so that half is on the wall and the other half on the bathroom floor covering the crack. The walls need to be waterproofed up to 150mm. Over the hob or step down onto the bathroom floor should be waterproofed to 100mm high.

Bathroom walls must be waterproofed up to a height of 150 mm. At least 100mm over the hob or step down onto the bathroom floor should be waterproofed. The vertical angle between any two walls in the shower needs to be waterproofed up to at least 1800mm high. The building code of australia and the australia standard 3740 2010 require that you waterproof the floor and shower recess at least 150mm inside shower walls 1800mm up any vertical angles in the shower and 100m or more over the step down onto the bathroom floor.

In short they require that. Then cover any other gaps in the floor and walls with the membrane strips just paint the waterproofing onto it with a roller to stick it down. In the shower the whole floor must be waterproof and the shower walls should be waterproofed up to 1800mm. Obviously the purpose is to help contain any water that might leak out perhaps through failed grouting or joins or leaky plumbing fixtures so that it doesn t cause any damage.

If the bathroom floor contains any wood the entire bathroom floor must be waterproofed. At least 150mm up the walls inside the shower walls needs to be waterproofed. Cut the rolls into strips the length of your walls and push up against the wall and floor so that half covers the floor and half covers the wall. There are regulations in place that your waterproofing will need to comply with as set out by the building code of australia and australian standards as 3740 1994.

Cut the waterproof membrane into lengths of the bathroom walls. The easy to understand step by step waterproofing technique used by professi. Waterproofing the full floor within the shower recess. If the bathroom is not on the ground floor the entire bathroom floor must be waterproofed.