Can you use porcelain tiles outside 2017-10-12T09:46:05+00:00

Can you use porcelain tiles outside

We are regularly asked, Can you use porcelain tiles outside?

Porcelain tiles are perfect for outside use although it is important to select a tile that has a suitable surface finish often called a GRIP finish or R11

Frostproof

Porcelain tiles are made from selected clays and pressed into a tile.They are then fired in a kiln to very high temperatures resulting in a water absorbtion of 0.5% which is classified as frostproof.

Finishes

Certain tile ranges have the option of two finishes,Natural finish for inside use and Grip finish for outside.The Grip finish has more texture and designed for external use.It is important to select a Grip finish if you are using tiles outside.

The advantage of two finishes is that you can use the same tile inside and outside so you can flow your floor outside onto the patio which is particularly attractive if you have sliding or bi-fold doors.The tiles are identical apart from the surface texture.

There is a wide selection to choose from and even Porcelain Wood.

Maintenance

Porcelain tiles are non porous so require very little maintenance.

Thickness

Outside porcelain tiles are available in two thicknesses usually 20mm and 10mm.The only difference is the thickness,a 10mm tile has exactly the same qualities as a 20mm thick tile and offers considerable cost savings.

You must use 20mm if you are using support pedestals and 10mm must be laid on a prepared concrete slab.Having said that 20mm (if you are not using pedestals) should also be laid on a concrete slab.UK winters are unpredictable with some severe frosts,laying on a slab is the preferred method.You must use a suitable tile adhesive when laying porcelain outside.

Tile sizes

The most popular tiles in 10mm thick are rectangular such as 900 x 600mm, a traditional stone size which can be laid bonded.For 20mm thick the most popular size is 600 x 600mm although they are available in certain ranges 900 x 600mm.

Steps/Copings

Steps.If you are using to 10mm outside you have the option of using a “Nosing Strip” which is inexpensive,very easy to install and forms the corner of the tread or you can use,depending on the tile range (many ranges such as the Pennine collection have a 20mm thick option) a matching 20mm thick  tread.We offer a standard tread with a “bullnose”profile and drip groove

Copings are cut from 20mm thick tiles.There is a large selection available(consider a contrasting shade).They have straight edges and drip grooves both sides.

Please note that the edges or bullnose profile will reflect the body colour of the tile.SEE Outside-Inside porcelain tiles

laying Pennine 900 x 60 x 10mm porcelain tiles

Laying Pennine Porcelain 900 x 600 x 10mm tiles

Pennine Porcelain 900 x 600 x 10mm tiles

Pennine Porcelain 900 x 600 x 10mm tiles

Pennine Porcelain 900 x 600 x 10mm tiles

Pennine Porcelain 900 x 600 x 10mm tiles

Pennine Porcelain 900 x 600 x 10mm tiles

 Pennine porcelain 900 x 600 x 10mm tiles

Constructing a concrete slab

Constructing a concrete slab

Fix with tile adhesive

Fix with tile adhesive

Tread 20mm porcelain

20mm Tread Bullnose profile with drip grooves

Coping 20mm porcelain

20mm Coping with drip grooves