Model # CP-25WB+

Internet #100166701

Store SKU #163096

3M 10.1 fl. oz. Fire-Barrier Sealant Caulk
0051115116384

3M

10.1 fl. oz. Fire-Barrier Sealant Caulk

  • Ready-to-use formula, no mixing required
  • Dries to red color, and is paintable
  • Ideal for sealing in fire-rated construction
$11.47 /each
Receive 10% off when you buy 4 or more of this item. Discount reflected in cart.
Promotion Details
Price Valid : 01/14/2017 - 02/27/2017
Receive 10% off when you buy 4 or more of this item. Discount reflected in cart.

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Product Overview

Use 3M 10.1 fl. oz. Fire-Barrier Caulk to guard against damage from fire, smoke and toxic gasses. This latex sealant withstands flames for up to 4 hours and expands when exposed to heat. Dries to red color, no mixing required.

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Customer Questions & Answers

Can i use this around a fire rated glass panel in an interior door?

Asked by: Mark
Most likely but in order to be sure it is the best product for your application please call our team at 1.800.328.1687 M-F 8am-4:30pm CT. Thanks for asking!
Answered by: 3M Social Engagement
Date published: 2016-04-15

Can you paint over this product?

Asked by: Handywoman
This product can be painted over once it is completely cured. Thank you for asking!
Answered by: 3M Social Engagement
Date published: 2016-04-12

I am installing gas logs in my bricked, wood burning fireplace. I am in need of sealing the metal...

I am installing gas logs in my bricked, wood burning fireplace. I am in need of sealing the metal flue to prevent heat loss in the top of the fireplace. Is this caulk safe for this application? The caulk will be about 20" above the gas logs.
Asked by: concerned
We would need further information to know how to be sure but it sounds likely. Please check out the SDS attached to the retailer webpage for this product or reach out to our team if you need further information by calling 1.800.328.1687 M-F 8am-4:30pm CT. Thanks for asking!
Answered by: 3M Social Engagement
Date published: 2017-01-10

Is there a minimum recommended temperature for either/both/neither the caulk and the substrate fo...

Is there a minimum recommended temperature for either/both/neither the caulk and the substrate for application? i.e. Can I apply this product to a cinder block wall and drywall ceiling penetrations when the room is maybe just above 32 deg. F? Possibly even below?
Asked by: leistico
This product can be installed when temperatures are between 40 and 122 degrees (F) as seen in the link below. this is for interior use only. http://www.homedepot.com/catalog/pdfImages/00/0092f239-7b11-4197-bcb6-ce89984dccd2.pdf Detailed installation instructions and product specifications can be found by first left clicking on the photo of any product on HomeDepot.com, then clicking on the word “specification” which is below the product’s photo. You will find installations instructions and user guide to the right. Read this over carefully to see if this is right for you.
Answered by: char445
Date published: 2017-01-05
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Customer Reviews

10.1 fl. oz. Fire-Barrier Sealant Caulk is rated 3.9 out of 5 by 28.
Rated 1 out of 5 by from I was using the caulk at 50 degrees. It was so stiff it did want to come out of the tube. I cut... I was using the caulk at 50 degrees. It was so stiff it did want to come out of the tube. I cut the snout way back and that did not help. It finally blew out the back end of the tube and the red caulk came out around the plunger. I cut the tube open and mashed it into the cracks with my fingers. The consistency is Georgia Clay Dirt. I spent a little more to buy a commercial product to use on my house. Maybe that was dumb on my part.
Date published: 2017-01-05
Rated 1 out of 5 by from Bad item The item was dry out can't use it at all. After I cut the tip out then find out is not good and the tip is already cut so I think can't exchange or return.
Date published: 2016-11-01
Rated 4 out of 5 by from caulk purchase We used this for filling cracks in the mortar in our wood-burning fireplace. It has worked well, but needed to be redone after one year.
Date published: 2016-09-06
Rated 3 out of 5 by from Caulking seemed to work, but did not flow well. May... Caulking seemed to work, but did not flow well. May have been on the shelf for a while and needed to be hand smoothed.
Date published: 2017-02-13
Rated 5 out of 5 by from very easy to use,seems to have blocked smoke from leaking into room from stove door very easy to use,seems to have blocked smoke from leaking into room from stove door
Date published: 2016-12-27
Rated 3 out of 5 by from Only buy what you need. Goes bad when sitting on the self for any length of time. Only buy what you need. Goes bad when sitting on the self for any length of time.
Date published: 2016-11-09
Rated 5 out of 5 by from Great Product use 20 no problem and we pass the electrical inspection Great Product use 20 no problem and we pass the electrical inspection
Date published: 2017-01-10
Rated 4 out of 5 by from Fire Caulk Needed to caulk fire wall this did the job easy to use but expensive
Date published: 2016-09-20
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