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Your cart is empty.Frost King caulk Saver reduces the amount of caulk you need to fill or seal large openings. Made of durable, resilient poly foam, it works with virtually every type of caulk and sealant.
c thomp
Reviewed in the United States on August 25, 2024
The product is durable and easy to install. Perfect size of 5/8 inch (The 1 inch would have been too large and the 1/2 inch too small).
freeme2
Reviewed in Canada on December 5, 2024
Worked out well for our job
vuphu
Reviewed in the United States on December 20, 2024
Good item
Eric
Reviewed in the United States on October 3, 2024
The local store only sold this in 20 ft lengths. I needed over 300 ft so buying the majority with this 250 ft roll saved me 50% in cost. I was sealing my driveway to keep rainwater and snow melt from getting under the slab at each joint. For thinner joints and cracks you can cut this in half or even quarters easily with scissors and cram it in. You need to use this stuff to form a bottom before you fill with caulk.
Leppard
Reviewed in the United States on October 10, 2024
Easy to install. Filled the gap (you are supposed to leave) between flooring and the walls just fine. Snug fit but material still allows flexibility.
Picky Bob
Reviewed in the United States on January 26, 2024
Needed a large amount of tubing to complete the fit of insulation panels in our garage doors. This product worked perfectly for that, and was VERY economical. Would gladly recommend to others.
EDUARDO GMORA
Reviewed in Mexico on August 3, 2023
Protegido y bien enrrollado
Justice
Reviewed in the United States on November 1, 2023
Easy to use, perfect size for filling gaps on log walls, check marks and corners on a log home maintenance job. Bought smaller size as I pack larger gap and build out the caulk layer. Also works great for LP siding jobs, where gaps need to be left for expansion.
michael ferguson
Reviewed in Canada on August 26, 2022
I got this thicker than most as i have 1cm gaps around the soffits and the colour blends in nicely but it is so easy to cut and fill in the spaces.
Brenda Barre
Reviewed in Canada on October 18, 2022
I went to Home Depot /Lowe’s to see what backer rod they carried and determine what size I might need. Based on the compression if their 1/2” I decided to order 5/8” from Frost King. But there is no comparison. The 1/2” compresses and stays pretty much compressed. The 5/8” from Frost King bounces right back. I obviously don’t need 5/8” so will await the Frost King 1/2”.
t h
Reviewed in the United States on May 25, 2020
Great Value!
GIANNI DE ANGELIS
Reviewed in Canada on October 13, 2020
Good product does the job and cost effective.
R.P
Reviewed in the United States on November 27, 2018
This stuff works great for filling in cracks and crevaces. I wouldn't use it for anything very deep or else you'll need multiple layers. Same goes for anything large than half an inch roughly. Not big enough. The only gripe I have is the ease at which it flattens out. I used it to dampen the sound of a door closing which isn't it's intended use... It worked well but it's basically a pancake now and lost it's effectiveness. For filling in cracks though it works very well. I also used it around windows to form a better seal for winter where the window meets the pane.. in that sense. I'm happy it flattened out a bit. But for the price and amount of material it's a great but with a variety of uses.
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