As a general rule you ll need to dig down and provide at least 4 to 6 inches of rough stone and gravel for the base layer of.
Installing slate tile over concrete patio.
Porcelain tile is more durable and absorbs water less than ceramic tile.
How to install slate tile over concrete step 1.
If you attach the tile to concrete you need to take special precautions by uncoupling the tile from the concrete.
Slate tiles are best installed over a concrete porch because it is a more stable surface.
Set the tile.
Slate tile can be installed just like flagstones for patio settings.
When installing tile outside.
Mix up a bucket of tsp tri sodium phosphate solution.
Mix a batch of thinset such as flexbond in a 5 gallon bucket.
Tile is available in a wide range of textures materials and colors so you can choose an inviting look that s just right for your patio space.
Check the concrete surface to check if it is level using either a 4 foot or an 8 foot level.
Choose a tile with a slip resistant surface that s rated for outdoor use.
Pavers are a great stone to lay over your existing concrete patio.
Clean the concrete slab thoroughly before laying tile.
Spread the thinset over the concrete with a.
Step 1 preparing the concrete before you begin to lay the tile over your concrete slab make sure the concrete is properly prepared.
Level your porch with quick setting.
Exterior slate tile will look its best if you lay it on a concrete base.
More than almost any other type of floor covering tile needs a rock solid base.
Rather than using cement boards cbus the favored method is to use an uncoupling membrane.
Tsp is a high strength cleaner which is useful for removing dirt grease and oil from your existing surface.
Apply a waterproofing membrane such as redgard to the slab before.
These tiles should not be installed over damaged or uneven concrete.
You can give your concrete patio a new lease on life by laying down tile over it.
If it is not.