The 2 Window Insulation Kit Double Glazing Shrink Film Draught Excluder by NTI is designed to keep cold and frost out with its clear heat shrink nylon material. Suitable for windows and balcony/terrace doors, this secondary glazing kit includes shrink film that is easy to install and provides excellent insulation. With a satin finish and measuring 1.57m in length and 1.82m in width, this kit is a practical DIY solution to reduce heat loss and draughts in your home.
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