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Red Devil 0846DS RD-DS 181 is a 10.1 oz gray acrylic latex duct sealant designed for medium to high-pressure metal duct systems. Made in the USA, it offers permanent flexibility, superior water resistance, and a strong adhesive bond that prevents air leaks. Non-flammable and discoloration resistant, it’s ideal for both indoor and outdoor HVAC sealing needs.
| Asin | B00R6GN0NK |
| Best Sellers Rank | #19,158 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #17 in Latex Caulk |
| Brand Name | Red Devil |
| Color | Gray |
| Customer Reviews | 4.7 4.7 out of 5 stars (123) 4.7 out of 5 stars |
| Global Trade Identification Number | 00075339012192 |
| Included Components | Duct Sealant |
| Item Form | Paste |
| Item Type Name | Acrylic Latex Duct Sealant |
| Item Weight | 1.1 pounds |
| Liquid Volume | 10.1 fluid ounces |
| Manufacturer | Red Devil |
| Material Type | Acrylic |
| Model | 0846DS |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Part Number | 0846DS |
| Surface Recommendation | Metal |
| Unit Count | 1 Count |
| Upc | 075339012192 |
| Warranty Description | Warranty |
| Water Resistance Level | Water Resistant |
User
Easy to apply.
Works as advertised.
User
Good product.
It's caulk. It works.
User
does the job
does the job
User
As Expected
Did what it was meant to do.
User
Non-flammable Duct Sealant
I had a 6" duct installed to convert a recirculating stovetop vent to one blowing cooking smells/smoke outside. There was a gap between the vent pipe and the ceiling thatbl I wanted to seal to keep out critters and air exchange. Unfortunately, almost all expanding foams or similar sealants are highly flammable, which didn't sound like a good idea in a kitchen, nor the did I lije the idea of such properties falling into food prep/cooking areas. After much research I found this non-flammable latex product. As shown in the photo, I was able to use it to properly seal the gap in the ceiling around the vent. However, this is a very wet/soft product, making it more likely to fall as I pushed out product with a caulking gun. Not a big problem, as I was able tobuse my gloved finger to pick-up and push the caulk into the gap and smooth it to fill the gap. The mess will soon be hidden by a cover to conceal the vent pipe.
User
No cracking
Does not crack over time like another brand did.
User
Works
Work as advertised
User
Just as expected
Did a great job. Highly recommended.
Trustpilot
1 week ago
1 day ago