How to Fix a Drafty Window: Step-by-Step Guide
Seal a drafty home window with weatherstripping, caulk, and window insulation film. Tools, materials, and step-by-step instructions.
- •Utility knife
- •Caulk gun
- •Screwdriver
- •Hair dryer
- •Scissors
- •1 tube of non-toxic indoor latex caulk
- •1 roll of foam weatherstripping tape
- •1 window insulation film kit
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Step-by-Step Instructions
- 1.Clean the window frame thoroughly to remove any dust or debris.
- 2.Apply foam weatherstripping tape around the window sash to seal gaps.
- 3.Use a caulk gun to apply non-toxic indoor latex caulk to any remaining gaps around the window frame.
- 4.Cut the window insulation film to fit the window dimensions.
- 5.Apply the film to the window using double-sided tape, ensuring a tight seal.
- 6.Use a hair dryer to shrink the film, creating an insulating barrier.
- 7.Allow the film to cool and set, ensuring it remains taut and secure.
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