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3M Firestop Sealant, 4.5 gal Pail, Up to 4 hr Fire Rating, Gray - 3000WT-4.5GAL

Marsoni M251S
Sale price$777.16
Pay 4 payments of $194.29 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
3M Firestop Sealant, 4.5 gal Pail, Up to 4 hr Fire Rating, Gray - 3000WT-4.5GALFire Barrier Products,Material expands when exposed to heat or fire. Can be applied to vertical or overhead surfaces. Easy installation, cleanup, and disposal. Nonhalogen formula requires no mixing. Paintable, sag resistant sealants remain flexible.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 1121 reviews
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B
Verified Purchase
bj
Bozeman, US
★★★★★ 5
great
Color: 2pairs Black
these fit just right so if you need gel socks you should gets these. also they fit great I am a size 12
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
D
Verified Purchase
DonO
Natrona Heights, US
★★★★★ 2
No good
Color: 1pairs Black
Hold in them after 3 days
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
B
Verified Purchase
Bob Howard
Massapequa, US
★★★★★ 1
Cold and slimy feeling
Color: 2pairs Grey
The silicone lining in these socks feels very cold and slimy. I was not able to tolerate the cold on my feet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
C
Verified Purchase
Coach
Whiting, US
★★★★★ 5
Great stuff!
Color: #3 Rose Gold
Trying to give 4.5 stars. It’s phenomenal! My only .5 is that is absolutely does rub off on clothing. I’m going to a party tomorrow and I’ll try using setting spray after application. I love it though. Light weight, no odor and shimmer you can use on body, hair and even accessories!
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Reviewed in the United States on May 16, 2026
B
Verified Purchase
Bvrlypauge
Lowell, US
★★★★★ 5
Beautiful, Subtle, Long Lasting Sparkle
Color: #3 Rose Gold
Sprays easily and seems long lasting, (stayed on for more than 3 hours of light household work). The glitter is very fine, and that’s exactly what I wanted, it is not visible dots or shapes- my arms just sparkled when I moved them and with the changing light. Feels like nothing is there. Nice! Doesn’t feel especially moisturizing, but hasn’t dried my skin out either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2025

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