External Wall Insulation
Approximately 35% of heat loss from UK homes occurs due to uninsulated external walls.
External wall insulation involves applying a layer of insulation to the exterior of an existing wall. This layer is then finished with render or cladding to protect it from weather conditions.
External wall insulation is particularly beneficial for solid wall homes seeking to enhance both the aesthetic appeal and thermal efficiency of their properties.
Benefits and Considerations:
- Financial Savings: Can save between £195-£650 annually on fuel bills, depending on property size (figures sourced from the Energy Saving Trust, based on gas-heated homes ranging from small flats to large detached houses).
- Improved Property Features: Enhances the appearance, weatherproofing, and sound resistance of your home, while reducing drafts and heat loss.
- Minimal Disruption: Requires no internal work, minimizing disruption during installation.
- Structural Considerations: Some period properties may be restricted from having external insulation installed on the front but can typically have it installed at the rear.
- Long-term Benefits: Extends the lifespan of your walls by protecting the brickwork, assuming they are structurally sound prior to installation.
- Grant Funding Available: Funding is available to cover the full cost of installation, subject to qualifying criteria.