WARMSEAL Flexible Shrink Film Double / Secondary Glazing Draught Exclusion 9 sqm

This glazing film easily creates a secondary glazing effect on windows to prevent draughts and helps keep warm air inside

The film fits to the window with the self adhesive tape provided, and is then tightened by gently applying heat with a hair dryer, removing creases and wrinkles

Tools Needed: Measuring Tape, Scissors, Hair Dryer