Stone Cladding Guide

How To Install Stone Cladding

Measure, prepare, fix, cut and point pre-cast concrete stone cladding with the right adhesive, primer and mortar. Follow the guide, then use the stone calculator before ordering.

Installation guide

Stone cladding installation, step by step

Read the guide from start to finish, or use the anchor links to jump to tools, measuring, preparation, fixing, cutting, pointing and aftercare.

Pre-cast concrete stone cladding installed around a fireplace

Page 01

How to install stone cladding

Use this stone cladding installation guide before fitting pre-cast concrete stone slips on feature walls, fireplaces, chimney breasts, media walls, kitchens, garden rooms or selected exterior cladding projects.

The guide explains how to measure for stone cladding, calculate coverage, prepare the wall, set out a natural stacked pattern, fix each piece, cut edges safely, point the joints and clean the finished wall.

Before you start

Pre-cast stone cladding needs the right preparation

Brick Slips UK stone cladding is a pre-cast concrete stone slip product, designed to recreate the look of natural stacked stone without building a full stone wall. It is easier to handle than full-depth stone, but it still needs a sound background, suitable primer, powder-based adhesive and careful pointing.

1 Mix boxes first

Open more than one box and blend colour, size and texture before fixing for a natural stone wall finish.

2 Check the backs

Brush dust from the back of each stone piece so adhesive bonds cleanly to the pre-cast surface.

3 Protect the area

Cover floors, hearths, skirting, worktops and nearby surfaces before cutting, fixing or pointing.

Safety note Do not use acid cleaners on the face of pre-cast stone cladding. For fireplaces and heat-adjacent areas, check appliance guidance and use suitable adhesive, primer and pointing products.

Tools and materials

Stone cladding tools and installation materials checklist

Gather everything before mixing adhesive. A stone cladding installation is straightforward when the substrate is prepared, the layout is planned and the fitting products are ready.

  • Pre-cast concrete stone cladding and matching corner pieces if visible returns are required.
  • Primer suitable for the background, such as plaster, board, blockwork or masonry.
  • Powder-based stone or tile adhesive suitable for the substrate and location.
  • Pointing mortar or suitable jointing mix.
  • 6mm notched trowel, bucket, mixer paddle, spirit level, tape measure and pencil.
  • Wet tile saw, angle grinder or suitable masonry cutter, plus protective equipment.

Measure and calculate

Work out how much stone cladding to order

Measure each wall separately and add the square metres together. Stone cladding boxes are calculated at 0.5m2 per box, so use the stone cladding calculator before ordering to estimate full boxes, corner pieces and recommended accessories.

Stone cladding calculator Enter wall measurements, add extra walls if needed, then enter external corner length.
Total area 0.00 m2
Area with waste 0.00 m2
Boxes required 0
Corner packs required 0

Boxes are calculated at 0.5m2 per box. Corner packs are calculated at 1 linear metre per pack.

View full stone cladding calculator

Surface preparation

Make the wall stable, flat, dry and clean

Stone cladding is fixed to the wall with adhesive, so the background matters. The surface must be strong enough to support the cladding, adhesive and mortar, and it must be free from loose paint, dust, grease, wallpaper and weak material.

Loose paint, dust or weak surface Score, clean and prime Sound wall ready for adhesive
  • Remove wallpaper, loose plaster, flaking paint and hollow material.
  • Score firmly bonded paint so adhesive grips the wall, not just the paint film.
  • Prime porous backgrounds such as plaster, plasterboard, blockwork, masonry or suitable board.
  • Brush dust from the back of each stone piece before fixing.
  • Allow primer to dry fully before applying adhesive.

Setting out

Create a natural stacked stone layout

Pre-cast stone cladding is installed in a random stacked pattern rather than a strict brick bond. Dry lay pieces first, mix sizes and colours, avoid repeated vertical joints and step back often while the adhesive is workable.

1 Dry lay first

Place pieces on the floor to see the mix of sizes and tones before fixing.

2 Start corners first

If corner pieces are needed, install them from the bottom upwards before filling flat sections.

3 Keep joints natural

Use small adjustments to keep the stacked stone pattern balanced and realistic.

Fixing stone cladding

Apply adhesive and build up the wall

Mix powder adhesive to the manufacturer instructions. Work in small areas, comb adhesive onto the wall and back-butter the stone where needed. Because this is pre-cast concrete stone cladding, full adhesive contact matters more than treating it like cut natural stone.

  • Brush dust from the back of each stone piece.
  • Spread adhesive with a notched trowel and work in manageable sections.
  • Back-butter individual pieces where needed for full support.
  • Press each stone firmly into place and check the level as you build.
  • Clean fresh adhesive from the stone face and joints before it hardens.
Pre-cast stone cladding fireplace with finished returns

Corners and cuts

Finish visible edges with stone corner pieces

Corners and cut pieces make a big difference to the finished wall. Use stone cladding corner pieces on visible external returns for a fuller, more realistic finish. Measure twice, allow for the joint and cut safely with suitable equipment.

Visible returns

Use corner pieces rather than exposed cut edges where the wall turns a visible corner.

Cut pieces

Measure the gap, allow for the mortar joint, mark the stone clearly and brush dust away before fixing.

Pointing stone cladding

Let adhesive cure, then fill the joints

Allow adhesive to cure before pointing. Brush out loose dust and adhesive crumbs first, then fill joints fully with pointing mortar. Take care not to smear wet mortar across the textured stone face.

Fill joints fully, profile, then brush back carefully.
  • Allow adhesive to cure before pointing.
  • Brush out dust, crumbs and excess adhesive from the joints.
  • Mix mortar in small batches to a workable consistency.
  • Profile joints neatly while the mortar is workable.
  • Brush the stone faces lightly once mortar has firmed up. Do not heavily sponge textured faces.

Aftercare and final checks

Clean gently and inspect the finished stone wall

Once pointing has cured, brush down the wall and inspect the installation from a distance. Check the pattern, corners, cuts and pointing finish before the room goes back into use.

Close up of pre-cast stone cladding texture
  • The stone mix looks natural from a distance.
  • Corners and returns look realistic and balanced.
  • Cut edges are tidy and positioned discreetly.
  • Joints are full, neat and consistently finished.
  • There are no heavy adhesive or mortar smears on the stone face.

Stone cladding installation advice

Fitting stone cladding for walls, fireplaces, media walls and exterior cladding

Stone cladding is used to create a textured stacked stone finish on internal feature walls, fireplaces, chimney breasts, kitchens, media walls, garden rooms, retail displays and selected exterior projects. This guide explains how to measure for stone cladding, calculate box quantities, prepare the wall, set out a natural stone pattern, fix each piece, cut edges safely, point mortar joints and finish the wall cleanly.

For colours, textures, samples, full boxes and matching corner pieces, browse the stone cladding collection. Customers comparing stone slips, pre-cast concrete stone cladding, fireplace stone cladding, interior stone cladding and exterior stone cladding can use the product pages to check images, coverage, sizes and current prices before ordering.

Before fitting begins, use the stone cladding calculator to estimate boxes, corners and recommended installation accessories. For adhesive, primer and pointing mortar, browse our stone cladding installation accessories.

Interior stone cladding

Interior stone cladding is ideal for feature walls, fireplaces, media walls, kitchens, chimney breasts and commercial interiors where a textured stone finish is needed.

Exterior stone cladding

For selected exterior cladding projects, use the correct background, adhesive, primer and pointing products, then confirm quantities with the stone cladding calculator.

Stone cladding samples

Order samples before fitting stone cladding so colour, texture and finish can be checked in your own light before buying full boxes.

Stone cladding FAQs

Stone cladding installation questions

Clear answers for common stone cladding fitting questions, including adhesive, primer, corners, cutting, pointing and aftercare.

Contact us

Need help?

Plan your stone cladding order before fitting

Use the calculator, check the product page coverage and contact us if you are unsure about quantities, corners or fitting accessories.