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At a glance:· Stormguard· No tools needed· Cost-effectiveThis secondary glazing film offers a cost-effective way to improve your home's insulation, helping to create a more comfortable living environment and lower heating bills. Applying the film to your windows, you'll add an extra layer that reduces draughts and helps prevent heat loss, similar to the effect of double glazing. The film is easy to install using the included self-adhesive tape and can be tightened with a standard hairdryer for a smooth, taut finish. Covering up to 6 sqm, it's ideal for use in any room with single-glazed windows.