Cavity Wall Insulation
The external walls of most houses built after 1920 are made of two layers with a gap or cavity between them. Cavity Wall Insulation fills that gap, keeping the warmth in, and saving energy. Cavity wall insulation is one of the most efficient ways to insulate your home, so take a look at our product range, and order now for quick, reliable delivery.
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Alticloser FR Plus Cavity Closers (fire rated)As low asFrom £199.68 inc VATFrom £166.40 ex VAT -
Earthwool Dritherm Cavity Slab 32 UltimateAs low asFrom £32.18 inc VATFrom £26.82 ex VAT -
Celotex CW4000 Cavity Wall Insulation BoardAs low asFrom £50.90 inc VATFrom £42.42 ex VAT -
Recticel Eurowall Cavity Wall InsulationAs low asFrom £50.90 inc VATFrom £42.42 ex VAT -
EcoTherm Eco-Cavity Cavity Wall InsulationAs low asFrom £50.90 inc VATFrom £42.42 ex VAT -
Kingspan Kooltherm K108 Cavity BoardAs low asFrom £90.24 inc VATFrom £75.20 ex VAT -
Isover CWS36 Cavity Wall System InsulationAs low asFrom £37.14 inc VATFrom £30.95 ex VAT -
Alticloser XPS Cavity ClosersAs low asFrom £63.00 inc VATFrom £52.50 ex VAT -
Rockwool Full Fill Cavity InsulationAs low asFrom £28.80 inc VATFrom £24.00 ex VAT -
Earthwool Dritherm Cavity Slab 37 StandardAs low asFrom £15.90 inc VATFrom £13.25 ex VAT
Cavity Wall Insulation
What is cavity wall insulation?
Cavity wall insulation sits between two separate walls, in the gap between them.
How does cavity wall insulation work?
Cavity wall insulation helps to store heat within the inner walls, pushing it back into the room and holding it there for longer. This means you get a more even temperature in a room and a reduction of draughts.
How to check if your house has cavity wall insualtion.
If your home was built after the 1920s, it's likely it has cavity walls. And if it was built before 2000, it's likely they are not filled. The best way to check though, is to get a professional to do it for you.
The benefits of cavity wall insualtion.
- Cavity wall insulation is a smart way to save heat and money.
- The Goverment regards cavity wall insulation as one of the the most effective ways to save energy and reduce carbon dioxide emissions.
- It's fairly quick, simple and mess free to install.
- You may be eligible for a grant or funding to help with costs via the Government or your energy supplier.
