Yes it's ok to go straight to plasterboard. There are waterproof adhesives and grout
Grout
Grout is a dense fluid which is used to fill gaps or used as reinforcement in existing structures. Grout is generally a mixture of water, cement, and sand and is employed in pressure grouting, embedding rebar in masonry walls, connecting sections of pre-cast concrete, filling voids, and sealing joints suc…
Can You tile straight on to plasterboard?
Besides, can you tile straight on to plasterboard? The weight of tiling (including adhesive and grout) to a plasterboard background direct (without plaster skim) should not exceed a maximum weight of 32kg per m2 – the maximum weight for plasterboard with skim is only 20kg/m2 – so it is advised to tile direct to plasterboard.
Is plaster board a good idea for a bathroom floor?
Plastered or unplastered board isnt the best idea. Make sure you tank it first, it adds very little cost or thickness BTW, a plaster skim should only add 2mm, but its not a great surface for tiling on.
Is it OK to go straight from grout to plasterboard?
Yes it's ok to go straight to plasterboard. There are waterproof adhesives and grout and it's exceptionally ordinary to do so. You sure waterproof tile adhesive is just needed? Arent all grouts waterproof anyway? I hear and read PVA and hear/read mixed responses on this.
Can plasterboard hold the weight of a shower wall?
Though it can depend on where the wall is ie a shower area as you may wish to tank the area, and if you are using large format tiles you may wish to check plasterboard can carry the weight. Don't use PVA. Click to expand...
Can I tile directly onto moisture resistant plasterboard?
In general, you can tile directly onto moisture-resistant plasterboard. In most cases priming, it is advised to increase the bonding of the tile adhesive. If you plan to use plasterboard in moisture locations, it is advised to use moisture-resistant plasterboard.
Can you tile directly on drywall in bathroom?
It is safe to install tile over drywall in areas of your home that do not experience excessive wetness as long as you prepare the wall before installation and use the right mortar. If you're installing tile in your bathroom, it should be installed on a cement board or a tile backer meant for use in wet areas.
How do you tile over drywall in a bathroom?
0:243:57What you do most walls you just put up sheetrock. But if you're going to put up ceramic tileMoreWhat you do most walls you just put up sheetrock. But if you're going to put up ceramic tile especially if it's something like travertine like what I've got here. You put on this cement.
Do I need to waterproof shower walls before tiling?
You should waterproof all the shower walls before tiling. A tile backer or cement board is typically not waterproof, albeit many are water-resistant. The most effective and reliable solution is a separate waterproofing membrane on primed shower walls before tiling.
Tiling And plasterboard, some helpful tips for a great result
When you are planning to add tiles to your plasterboard wall, use the following tips for a great result:
Do I Need to Tape Plasterboard Joints Before Tiling?
In general, you should reinforce every internal corner and/or board joint using a suitable alkaline joint tape before you tile over it.
Moisture Resistant Plasterboard Tiling, where should it be used?
In general, moisture Resistant Plasterboards are highly suitable for tiling in wet areas like the bathroom, kitchen, or other humid and moisture areas.
Use plasterboard for tiling, some useful tips
In general, gypsum board/plasterboard is an excellent choice for tiling. Ensure that the frame is strong enough, and clean it thoroughly. Use in wet environments moisture resistant plasterboard.
Plasterboard Sealer for Tiling, do I need to use it?
In general, most professionals advise sealing the substrate before tiling when used in a more moisture environment. It is not advised to use PVA to prime the plasterboard.
Should I use PVA on my plasterboard?
In general, do not use PVA on plasterboard. PVA keeps the tile adhesive from adequately bonding with the substrate. This can result in a weak mechanical grip and increases the chance that tiles will come loose.
Preparing Plasterboard for Tiling, these are some valuable tips
Check that the plasterboard is strong enough for the tiles, strengthen where needed. Prime plasterboard if it is older or used in a moisture environment, or use tanking. If you need to work on a complex area with odd corners or multiple pipes, make a mold from paper.
CharlieB1981
i'm led to believe that you can tile directly on to plasterboard, but surely this will wreck the board if you ever take the tiles off.
tictic
If you render the walls you will need to wait till it cures/sets....good few weeks...
CharlieB1981
1)shower is prob going to be fastened to the wall above the stairs. left hand side of the alcove in the pic with the air brick at the end.
tictic
Go down the route off dot/dab cement based backerboard s onto walls,then as you say plug and screw thro...no need to waterproof just use fiba tape on all joints ect...
CharlieB1981
Go down the route off dot/dab cement based backerboard s onto walls,then as you say plug and screw thro...no need to waterproof just use fiba tape on all joints ect...
CharlieB1981
cheers, interesting read, so this doesnt say anythinig about mechanical fixings also
tictic
You will put your dots on the wall across every 250mm and down every 300mm,bit like this...