Proper Technical Waterpoofing Of Shower Floor In Timber Construction

Enter the wooden floor shower.

Proper technical waterpoofing of shower floor in timber construction.

If the bathroom is not on the ground floor the entire bathroom floor must be waterproofed. The floor and frame must be built to industry standards. Any issues with this as it s on a second floor consisting of floor boards and joists. Different types of waterproofing.

Tiled shower on second floor timber floor boards will be installing a hob from hebel blocks and creating a mortar base on tile underlay then tiling. Under building code clause b2 durability waterproofing systems under wet area tiling must have a durability of at least 15 years. There are several ways to make a shower pan waterproof a pre made pan can be used made of plastic or concrete. The step down from the shower to the floor must be waterproofed to a height of at least 100 mm.

Be thorough in this step. For a bathroom or other wet area room with a tiled floor laying a waterproof membrane across the entire floor and extending it up all walls for at least 150 mm is recommended. It s an elegant upgrade to the materials of yore and much more versatile. Pre sloped pans made for using with tile eliminates the need to mud or calculate the proper slope for drainage.

A waterstop see figure 4 should be provided where the membrane terminates at adjacent spaces such as. All shower floor and wall finishes must be impervious in other words they must not allow water to pass through. A floor surface that is impervious to water stops water penetrating or rotting the timber beneath. Figure 3 level access shower entry falls formed in floor.

Vacuum or sweep the floor until it is completely clean. Before even starting the process of waterproofing it is important to prepare the substrate. Therefore floors in these areas are expected to be exposed to regular low levels of wetting in localised spots. Points in acceptable solution e3 as1 include.

Timber based flooring is particularly susceptible to the effects of water and must be protected with an impervious surface. Only a few companies make these foam or plastic trays so they may be difficult to find. Then carefully plan drain placement to ensure proper water removal. Tiles must have a water absorbency of no more than 6.

Cleaning beforehand is often the most labor intensive part of waterproofing floors. In addition check for level and pitch to create adequate drainage. A shower pan works as a waterproof dam sloped toward a drain. There are many construction steps involved in the build but here i will discuss one of the earliest steps building the shower pan.

Wood slats create a cozy ski lodge vibe in winter and a sunny deck like experience in summer making it a win win for anyone looking to spiff up a bathroom design. If the bathroom floor contains any wood the entire bathroom floor must be waterproofed.