Solid External Wall Cladding & Render System – Slate Ltd. System

Tel: 0800 1455988
Email: Slate External Wall Insulation


Slate External Wall Insulation and decorative render systems for buildings with solid walls in Hampshire, Dorset, Surrey, Berkshire, Kent, East Sussex, West Sussex, Oxfordshire, Buckinghamshire and surrounding counties.

Solid External Wall Insulation Installers

There are many advantages to using an external wall insulation system.

Not least the work will save you money on heating costs, and improve the appearance of your outside walls. It can be applied without any major disruption indoors, it doesn't reduce the internal floor area of your house, it will increase the life of your walls by protecting the brickwork and it will improve weatherproofing and cut down on external noise.

How We Work

  1. We thoroughly prepare your external walls, applying a fungicidal wash to guarantee surfaces are clean and ready for the application of our system.
  2. We affix insulation boards.
  3. A base coat of render is then applied on top of the insulation boards which includes reinforcement mesh.
  4. Application of final render, which can be in a choice of colours and texture.
Choice of rendering colours from Parex
Choice of rendering textures from Parex
Quality Rendering using Parex and Bostik products

Highest quality of service giving complete peace of mind and guaranteed results.

Choice of Colours and Textures

We have a huge range of colours for you to choose from - and we don't stop at offering flat renders - we are able to offer brickwork finishes adjusting the tint of the brick effect render finish and much more.

All funded work carried out by our installers is guaranteed for 25 years under the Solid Wall Insulation Guarantee Association (SWIGA) guarantee.

35% - 45% of heat is lost through external walls.

Exterior wall insulation is an insulated coat or layer installed on the exterior of a property, followed by one of many decorative finishes. EWI is the ideal thermal barrier for solid wall houses and older buildings in general.

Specifically suited to single skin walls, solid walls, prefab houses and timber frame buildings, external wall insulation is the ideal solution for these types of buildings and other properties that do not have cavity wall insulation.

Acclaim builders
Vetted builders
Construction Line
Green deal
Checkatrade members

Call: 0800 1455988
Contact your local insulation company for an informal chat.
Or you can email us:
Email: Slate External Wall Insulation Services