SWRT 3x33FT Window Weather Sealing Tape ResidueFree 20Mil Thick Heavy Duty Window Insulation for Summer Weather Resistant Air Conditioner Window Seal Blocks Drafts for Doors Windows

20Mil HeavyDuty Thickness 25X Stronger For a professional home winterizing solution that achieves a reliable longlasting seal by preventing air and water infiltration our heavyduty window weather sealing tape offers unmatched tear wind and stabilityengineered with 20mil thickness which is 25X greater than standard 8mil tapes 3 inch extra wide tape for Reliability SWRT 3inch weather stripping tape provides an expanded adhesive area for a superior grip effortlessly covering gaps and conforming to uneven surfaces Its reinforced center maintains a reliable seal offering enhanced leak protection ResidueFree Removal Designed for easy seasonal changes the SWRT air conditioner tape can be removed cleanly without damaging paint or finishes when its no longer needed Weather Resistant Performance Designed to resist extreme heat cold moisture and UV exposure a dependable seal in every season is ensured by our weather tape for windows which is built from durable material Universal Application for Any Size Gaps SWRT weather stripping tape creates an airtight leakproof seal for all types of gapsperfect for window AC top side gaps portable AC window leaks doors windows cabinets bathrooms and basements Blocks drafts moisture and hot air for improved comfort and energy efficiency.