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Your cart is empty.3M Construction Seaming Tape 8087CW is a cold weather sheathing tape designed to seal seams on housewrap and exterior sheathing materials. This tape features an aggressive pressure sensitive acrylic adhesive mounted on a biaxially oriented polypropylene film. It performs exceptionally well in cold temperature applications. 3M Construction Seaming Tape 8087CW is a versatile sheathing tape designed for seaming, splicing, sealing and repairing materials used for moisture barriers, both inside and out. This includes sheathing, weather resistant barriers and moisture barriers. Taping seams aids in reducing air infiltration, improves the effectiveness of insulation and reduces heating and cooling costs. This tape is formed from a rugged biaxially oriented polypropylene film backing which is coated with an aggressive industrial grade pressure sensitive acrylic adhesive. The backing is conformable to irregular surfaces and contours to help ensure a tight seal. It remains flexible when cold, can be applied from 10F/-23C to 185F/85C and has a service temperature range from -40F/-40C to 185F/85C. This tape features a low moisture vapor transmission rate and does not compromise the performance of vapor barriers. It unwinds easily by hand or with a 3M hand-held applicator.3M™ Construction Seaming Tape 8087CW features an aggressive pressure sensitive acrylic adhesive that performs well in cold temperatures. This adhesive adheres immediately on contact to a variety of materials such as housewrap, insulated sheathing, vapor barrier film and unfinished wood. It can be applied down to 10F/-23C and performs at temperatures as low as -40F/-40C. Once bonded, this tape provides good holding power for extended periods with good aging and UV resistance. It resists lifting and curling.
Juliann M.
Reviewed in the United States on February 25, 2025
Great product at a good price.
CShelly06
Reviewed in the United States on January 28, 2025
Adheres great, looks good, the only thing I'd improve, our think twice about is the length, or amount of tape per roll.
RDyer
Reviewed in the United States on August 6, 2024
3M makes the best tape I have ever used. I was using this seam tape for joints on my house before siding is applied.
leonard
Reviewed in the United States on December 27, 2023
Great product, but this tape is more expensive than quality tyvek tape for house wrap applications
mct86
Reviewed in the United States on December 10, 2023
I used this to seam seal an attic space that I had insulated using the pink foam board. This tape is fantastic and easy to work with. It is forgiving and easily stuck to the board. I am very glad I opted for this instead of the tape I found at Menards.
Heidi Mass
Reviewed in the United States on November 4, 2023
The adhesive is really tacky but unwinds from the roll easily. It adhered well to the seams of the vapor barrier. It also stick to the wood framing and the test is how that holds up.
Phil
Reviewed in the United States on October 12, 2023
The tape so far works, but in my opinion wasn't really sticky. Yes it stuck to anything, but at the same time didn't really stick to the step stool I was using to cut it. It would always come off. The tape is also thin and after being cut would rip after taking it off the stool. Maybe its the way the tape should be I really dont know first time using this kind of tape.Update, The tape is now coming off of the plastic, metal and wood it was stuck to originally after about a week. Garbage.
Chris Marcinkowski
Reviewed in the United States on July 20, 2020
I got this Tamp after talking with 3m about what I could use on XPS pink foam in a RV insulation application. I needed something lovio see that could stick to multiple surfaces and handle extremely high temperatures and a bit of abuseThey said that this should do it. I didn't notice any smell. It is extremely sticky and sticks very well to itself and most everything else and is very difficult to remove.The first thing I used it on was repairing a hole in a subwoofer in my truck. I ended up putting a bunch of pieces together to fix the hole in the subwoofer and cranked it up to 15 and it did not let a single breath of air out or even a pinhole.I have been blasting the subwoofer for a while now and it has not budged. It's basically just booming all day long and sounds just as good as the quarter inch thick plastic the bazooka tube is made of
Jonatan
Reviewed in Mexico on September 1, 2018
Muy buena calidad , súper adesividad !
SD
Reviewed in Canada on July 26, 2018
Quite robust.
Customer
Reviewed in Canada on July 11, 2017
Great tape
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