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Features:
Gift choice:
The concrete space filler is a nice present choice for friends, relatives, family who has the need for caulking, sending your care and love.
Bring convenience:
Bendable foam rod can be applied to fill the joints and reduce the amount of caulking agent, practical and convenient.
Specifications:
Material: foam
Color: gray
Size: as shown
Package includes:
1 x Backer rod
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Winding risk, keep away from little kids.
JEAN KNAUSS
Reviewed in the United States on March 1, 2025
Perfect . Absolutely a game changer. Couldn’t have done without it.
Snoopy
Reviewed in the United States on September 2, 2024
I used this when we had flooring installed and wanted a different look rather than the old baseboard painted or replaced. There was quite a gap between the floor and the start of the wall and caulking the company used did not match the flooring well enough. This worked well to fill the gap for the most part, though sometimes it would not expand where needed so it took twice as much. All in all it is a decent product. I would buy again if I need it while working on another project. Decent value for the money.
l.ban
Reviewed in the United States on November 3, 2024
It ends up that I never used it for what I bought it for some ceiling concrete joints. It was so ungodly hot here in Florida but recently I got new carpeting and there was big gap underneath the door and we were getting a lizard and we couldn’t figure out where they were coming from . I Use that pushed it in with a putty knife and then silicone caulk because there was some moisture intruding. It should’ve filled it when I got the new door..
Jonatan
Reviewed in Canada on November 13, 2024
sealing cracks in cement
Superman
Reviewed in the United States on April 3, 2024
It filled the gap in front of my garage. Great product.
Cory S. Estes
Reviewed in the United States on April 23, 2024
It was recommended that we stuff lengths of this foam into gaps along the edge of a concrete wall to cut down on mold accumulating from a water control/drainage system. Seems to be working fine and holding up well. The lengths of foam rod were coiled and packed in a box and some were kinked from the way it was packed. It dows seem to seek out its natural shape after time, though. Good product.
ffnf63
Reviewed in the United States on April 21, 2024
I used the different sizes to place in the space under the floor boards. I used a putty knife to insert it under the different spaces to stop the draft coming in. Worked perfectly on eliminating drafts under floor boards.
Woodlandsman
Reviewed in the United States on March 9, 2023
My flooring installation guide told me this was required for a correct installation. The length was as promised and it fits well in the space left between the floor and the wall, but I have no idea if it really does any good. I've left these out before and come back 10 years later... Everything was fine. So, what is this really accomplishing? I don't know, unless it helps fill in the gap and block air from circulating so easily in some installations. It should keep the floor from moving? But, I don't see how - you can squeeze easily between your fingers, so it doesn't resist much. Oh, well... Done and dusted.
renoboyd
Reviewed in the United States on September 16, 2022
As I sit here reading some of the reviews, I couldn't help but wonder what the expectation was for this product. It's a filler for concrete gaps. I found using a small bead of seal in there before stuffing it in place makes or hold perfectly. I covered the foam with seal and it's just fine.
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