Service · EWI
External Wall Insulation
An insulating layer fixed to the outside of your walls, finished with a reinforced base coat and render — improving comfort inside and giving the house a clean new face outside.
How we do it: External Wall Insulation
Animated explainer with real EcoCore job photos.
What's involved
- Insulation boards bonded and mechanically fixed to the external walls
- Reinforcing mesh embedded in a base coat across the façade
- A silicone render finish, with reveals, sills and trims detailed neatly
Worth considering if you have
- Homes with cold external walls
- Houses where the exterior also needs refreshing
- Owners who want the work done outside, with minimal disruption indoors
Step by step
How the work is carried out
- 01
Prepare
Fittings removed, surfaces cleaned, starter tracks set level.
- 02
Board
Insulation boards bonded and tightly jointed.
- 03
Fix
Mechanical fixings anchor boards into the wall.
- 04
Mesh & base coat
Reinforcing mesh set into a base coat.
- 05
Render
Silicone render finish applied and detailed.
Real EcoCore work
From our projects
See all projects
Free quotations
Ready to talk about your home?
Call or WhatsApp 087 919 9802 — send a few photos and we'll take it from there.