Max Tile Weight On Plaster Walls

This is equivalent to ceramic tiles with a maximum thickness of 8mm plus tile adhesive or natural stone tiles with a maximum thickness of 7mm plus tile adhesive.
Max tile weight on plaster walls. Weight ratio it is important to check the weight of your tiles as plaster skim has a 20kg per square meter weight ratio therefore your tiles and adhesive should not exceed these weight otherwise failure could occur due to the skim de bonding from the wall cement adhesive will usually weigh about 4kg per meter squared plus the tile weight. Bear in mind that gypsum plaster has a maximum weight tolerance of 20kg m 2 and that includes the weight of the tile and the adhesive. The maximum weight of tiles that can be supported by a dry and well adhered plaster background is approximately 20kg per m. This is equivalent to ceramictiles with a maximum thickness of 8mm plus adhesive or natural stonetiles with a maximum thickness of 7mm plus adhesive.
You now have a superimposed weight of 60kg each fixing carrying about 22kg. The maximum weight of tiling which can be supported by a dry well adhered plaster background is 20kg m. If the wall has recently been plastered you should allow 4 weeks drying time before brushing with a stiff bristle brush and priming with dunlop tilers primer diluted 1 1 with water when using ready mixed or two neat coats when using cement based adhesives. Gypsum plaster walls with a good quality well adhered and dry plaster as the background for the tiles can support a maximum weight of 20kg m.
Well 20kg m is perfect for ceramic tiles of around 8mm maximum thickness plus the adhesive or natural stone tiles in 7mm maximum thickness and adhesive. Tiling onto gypsum plasterboard direct tiling direct onto plasterboard without plaster skim is more stable. This is equivalent to ceramic tiles with a maximum thickness of 8mm plus tile adhesive or natural stone tiles with a maximum thickness of 7mm plus tile adhesive. So what does that mean for tile choices.
Around about now the plasterboard wall will be starting to show a little bit of stress. Walls with this well adhered and dry plaster can support a maximum weight of 20kg m. The maximum weight of tiling which can be supported by a dry well adhered plaster background is 20kg m.