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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.
Alticloser FR Plus Cavity Closers (fire rated)As low as £199.68 £166.40