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.

A shower pan works as a waterproof dam sloped toward a drain. Then carefully plan drain placement to ensure proper water removal. 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. Ensure you have proper ventilation while waterproofing floors by opening any available windows and running one or more fans.

All shower floor and wall finishes must be impervious in other words they must not allow water to pass through. There are several ways to make a shower pan waterproof a pre made pan can be used made of plastic or concrete. Pre sloped pans made for using with tile eliminates the need to mud or calculate the proper slope for drainage. Any issues with this as it s on a second floor consisting of floor boards and joists.

First make sure that the foundation is solid. Vacuum or sweep the floor until it is completely clean. If the bathroom is not on the ground floor the entire bathroom floor must be waterproofed. Tiles must have a water absorbency of no more than 6.

Only a few companies make these foam or plastic trays so they may be difficult to find. If the bathroom floor contains any wood the entire bathroom floor must be waterproofed. Enter the wooden floor shower. Different types of waterproofing.

A floor surface that is impervious to water stops water penetrating or rotting the timber beneath. Before even starting the process of waterproofing it is important to prepare the substrate. A waterstop see figure 4 should be provided where the membrane terminates at adjacent spaces such as. The more traditional method involves building a shower pan frame pouring mud into it and waterproofing the area before adding tile.

Be thorough in this step. In addition check for level and pitch to create adequate drainage. It s an elegant upgrade to the materials of yore and much more versatile. There are many construction steps involved in the build but here i will discuss one of the earliest steps building the shower pan.

The floor and frame must be built to industry standards. Cleaning beforehand is often the most labor intensive part of waterproofing floors. Therefore floors in these areas are expected to be exposed to regular low levels of wetting in localised spots. The step down from the shower to the floor must be waterproofed to a height of at least 100 mm.

Timber based flooring is particularly susceptible to the effects of water and must be protected with an impervious surface. Points in acceptable solution e3 as1 include.