New Insulation

EWL are specialists at supply & installing insulation to lofts. Whether its SuperFOIL insulation to the underside of your roof, or generic rockwool to the floor joist area, we’re here to provide the industry’s best standard of installation.

SuperFOIL

SuperFOIL is a multifoil type of insulation that is fitted to the underside of your roof, specifically your timber rafters within your loft. The 11-layered foil design does extremely well at reflecting heat inside/outside of your property, minimising heat transfer through conduction and convection. With a whole host of benefits and quick installation, this is now the go-to, highest standard insulation for homes on the market.

Find more info below:

Person installing SuperFOIL SF19+ Insulation to roof rafters in a loft.

SuperFoil SF19+
- Thermal performance of 2.27 R Value when used in a roof.
- Dimensions: 45mm thickness, 1.5m width, and 10m length.
- Core performance: 1.63 R Value.
- Specific roof performance: 2.27 R Value.
- Emittance value: 0.05 (indicating effective radiant heat reflection).
- Fire performance: Class E.
Its 11 different layers & perimeter tape, allow for 100% airtightness, keeping your whole home warmer in the winter and cooler in the summer.
Have a loft thats too warm, or too cold? Not anymore. Your loft will now become usable with SuperFOIL installed.
Your energy bills will be reduced by up to 40%, through the product creating a blanket on your home.
Reduced energy loss means reduced energy bills, resulting in thousands of pounds worth of savings.
This results in the product having a larger ROI (return on investment) then any other home improvement product on the market, with it paying for itself multiple times over its lifespan.
Some customers even see increase in value to their homes, with their loft space renovated, and EPC ratings bettered.
The wool layers within the product allow for moisture to pass through, resulting in the elimination of damp, mold and condensation within your loft and wider property.
By fully sealing your home with an airtight insulation layer, you not only lower energy bills and enhance comfort but also significantly reduce energy waste. This leads to a smaller carbon footprint, helping you contribute positively to the environment.
Installation: Pinned to the underside of your rafters, with a perimeter tape creating the 100% airtightness. We will carry out any necessary remedial work prior to installation, ie repairs to membrane or timber treatment.
Warranty: 25 Year Product Warranty, ensuring your investment is secure, and giving you peace of mind.

Rockwool

As a lower-cost alternative, we offer a loose-fill Rockwool Insulation.

Fitted to the floor of your loft, within the joist area, our Rockwool is a low-cost & effective way of increasing your home’s efficiency. With 300mm being installed, this product will do well at keeping the home better insulated, and reduce moisture throughout the liveable areas of your property.

Installer installing Rockwool loose fill insulation in floor joist area of loft.

Rock Wool Thermal Insulation Roll
- 0.14 U-value (W/m²K) at 300mm thickness between 100mm deep floor joists
- Absorbs sound and reduces sound vibrations
- Non-combustible - Euroclass A1 classification as defined in EN 13501-1
Keeps the liveable areas of your home warmer in the winter and cooler in the summer, blocking most heat from penetrating your highest ceiling point.
Your energy bills will be reduced by up to 30%, through the product creating a blanket over the liveable areas of your home.
Reduced energy loss means reduced energy bills, resulting in thousands of pounds worth of savings over the product lifetime.
Some customers even see increase in value to their homes, with their loft space renovated, and EPC ratings bettered.
With the product boasting water repellence and vapour resistivity, it allows the construction to breathe, reducing the risk of condensation, which would otherwise lead to rot, mould and humidity damage.
Installation: Loosely laid between/over your timber joists, in the floor of your loft. We will carry out any necessary remedial work prior to installation, ie repairs to membrane or timber treatment, alongside removal of old fibreglass insulation.