Proper Technical Waterpoofing Of Shower Floor In Timber Construction

Under building code clause b2 durability waterproofing systems under wet area tiling must have a durability of at least 15 years.

Proper technical waterpoofing of shower floor in timber construction.

Pre sloped pans made for using with tile eliminates the need to mud or calculate the proper slope for drainage. Enter the wooden floor shower. Therefore floors in these areas are expected to be exposed to regular low levels of wetting in localised spots. Any issues with this as it s on a second floor consisting of floor boards and joists.

Only a few companies make these foam or plastic trays so they may be difficult to find. The step down from the shower to the floor must be waterproofed to a height of at least 100 mm. All shower floor and wall finishes must be impervious in other words they must not allow water to pass through. Be thorough in this step.

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. Points in acceptable solution e3 as1 include. The floor and frame must be built to industry standards. Then carefully plan drain placement to ensure proper water removal.

Vacuum or sweep the floor until it is completely clean. First make sure that the foundation is solid. If the bathroom floor contains any wood the entire bathroom floor must be waterproofed. Before even starting the process of waterproofing it is important to prepare the substrate.

Cleaning beforehand is often the most labor intensive part of waterproofing floors. In addition check for level and pitch to create adequate drainage. 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. There are several ways to make a shower pan waterproof a pre made pan can be used made of plastic or concrete.

The more traditional method involves building a shower pan frame pouring mud into it and waterproofing the area before adding tile. If the bathroom is not on the ground floor the entire bathroom floor must be waterproofed. Ensure you have proper ventilation while waterproofing floors by opening any available windows and running one or more fans. A shower pan works as a waterproof dam sloped toward a drain.

It s an elegant upgrade to the materials of yore and much more versatile. A floor surface that is impervious to water stops water penetrating or rotting the timber beneath. Tiles must have a water absorbency of no more than 6. Timber based flooring is particularly susceptible to the effects of water and must be protected with an impervious surface.

There are many construction steps involved in the build but here i will discuss one of the earliest steps building the shower pan. A waterstop see figure 4 should be provided where the membrane terminates at adjacent spaces such as.