A clear, durable PVC window insulation film designed for winter protection. Sized to cover 3968 sq. in. (63 x 63 in.), this weatherproof, windproof, dust proof and reusable film helps reduce drafts, block dust and protect windows from the elements without permanent changes to frames. Key benefits Reduces drafts and cold air infiltration so rooms feel warmer and more comfortable during winter. Blocks winddriven dust and debris to keep window areas cleaner. Weatherproof and windproof protection that can be reused season after season. Simple, spacesaving solution for improving comfort without replacing windows. What makes it useful Practical alternative to full window replacement for older or singlepane windows. Reusable PVC material: durable enough for multiple seasons while remaining lightweight and easy to store. Broad coverage: sized at 63 x 63 inches to cover large windows or multiple smaller panes when trimmed to fit. Key attributes Material: PVC window insulation film Coverage: 3968 sq. in. Size: 63 x 63 in. Performance: Weatherproof, windproof, dust proof Reusability: Designed for repeated seasonal use Compatibility and fit Sized to fit windows up to 63 x 63 inches; can be trimmed for custom fits on smaller windows or used across combined panes. Works well with a variety of window frame types where a temporary film barrier is suitable. Typical applications Winter draft reduction: Apply to older singlepane or poorly sealed windows to reduce cold air entry and improve indoor comfort. Renovation and dust control: Use as a temporary dust barrier around windows during painting, sanding, or light construction work. Seasonal protection for cabins or seasonal homes: Install prior to winter to protect windows from wind and dust when the property is not in fulltime use. Why customers choose this option Costeffective way to improve window performance without replacement. Reusable and durable PVC material keeps ongoing costs low. Large singlepanel size provides flexible coverage and easy for varied window layouts. Practical notes Designed for winter use and seasonal protection. Store folded or rolled when not in use to preserve material for future seasons. Inspect before reinstallation to ensure the film remains clean and intact. This PVC window insulation film provides a practical, reusable solution for winter weatherproofing, wind protection, and dust control with a 63 x 63 in. coverage area (3968 sq. in.) and durable, weatherresistant performance.