These are self-adhesive vinyl strips that snap-lock over plastic sheeting to build a reusable indoor storm window. Unlike tape-and-shrink kits, the channels hold the film all season and release in spring, and they accept vinyl sheeting or shrink film up to 8 mil. The strips cut to size for any window shape, and the pack holds 10 framing-plus-channel strips. They suit renters and homeowners who want to seal drafty windows year after year without reapplying tape; the film is sold separately, so factor that in against all-in-one kits.
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Rated 4.9 out of 5 from 13 ratings, buyers are highly satisfied. They like the secure hold and the reusable snap-lock design over tape kits.
These self-adhesive vinyl framing strips hold plastic sheeting over a window to make an indoor storm window. The snap-lock channels keep the sheeting in place all season. The strips are meant to help improve energy efficiency and lower utility bills.
Each strip is 24 inches long and can be cut to fit a window or door of any shape or size. They work with vinyl sheeting or shrink film up to 8 mil thick. To remove the sheeting in spring, release the locking strip and peel the sheeting off.
The strips are built to last for years, so there is no need to reapply tape each year as with traditional window insulation kits.
