Frequently Asked Questions
Here are some common questions about using WeatherKem as a Tile Backer Board
Do I need to prime WeatherKem® board before I tile onto it?
Which side of WeatherKem® should be tiled on?
What is the purpose of treating the joints with sealant and mesh tape?
Can I fix WeatherKem® boards using the dot and dab method?
Can I use WeatherKem® with under-floor heating systems?
Can WeatherKem® boards be used in a wet room?
Can I finish WeatherKem® tile backer board with anything other than tile?
Can WeatherKem® 9mm be used on walls?
How many screws do I need?
Can you install direct to joist?
What sheet size and thickness of WeatherKem® are available?
If you need further information or help on using WeatherKem as a tile backer board, please email us on the below form.
Alternatively, please call Sales/Technical support:
T: UK: +44 (0) 333 344 0699
T: Ireland: +353 (0)1 565 3756