TZGP Butyl Rubber Sealant Tape

Curated from 36 real Reddit conversations

Refreshed on: April 1, 2025

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TZGP Butyl Rubber Sealant Tape

Brand: TZGP
Price: $7
Snoop Score:
7.9
Sentiment
6.7
Popularity
8.1
Technical
8.3
Buy on Amazon for $7See All Butyl Tape Reviews
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Snoop's Take

The Butyl Rubber Sealant Tape by TZGP is a versatile sealing solution designed for a variety of applications, including RVs, boats, and home repairs. This double-sided tape is waterproof and adheres effectively to multiple surfaces, making it an ideal choice for sealing leaks and filling gaps. Many users praise its excellent sealing performance, with one stating, "It stopped the leak and was WAY easier to use underwater than the putty goop." However, some have noted challenges in applying the tape, particularly at height or for temporary patches, indicating, "That butyl tape will make you hate life when you go to patch it in the spring." Overall, the product is recommended for anyone needing a reliable sealing solution in the RV and marine categories, as it performs well despite some application difficulties.

Not for you? Check out our other rated Butyl Tape

Best bar tape? Hey people, looking to source your experience.

Positive Feedback

That butyl tape will make you hate life when you go to patch it in the spring.

Negative Feedback
Product
7.9
TZGP Butyl Rubber Sealant Tape
Buy on Amazon for $7
RV and Trailer Sealing
8 / 10
Automotive Repairs
8 / 10
Marine Applications
8 / 10
Construction and Home Improvement
8 / 10
See how this compares to all Butyl Tape

What it does well!

Key strengths users can’t stop talking about.
Excellent sealing performance for various applications
“Best bar tape? Hey people, looking to source your experience.”➕
Effective leak repair
“It stopped the leak and was WAY easier to use underwater than the putty goop.”➕
“The tape fix is good.”➕
Good for temporary fixes in wet conditions
“It's plugged now, no more water loss. I feel humbled and a little bit smarter.”➕
Tape is quicker and safer than liquid rubber.
“Tell me why I shouldn’t just roll on a coat of rubberized sealant versus tape?”➕
“Tape is quicker, easier and safer.”➕
Strong grip and resistance to scraping
“It works very well in terms of grip, it forms a strong thick layer of rubber, that is resistant to scraping with a sharp knife.”➕
“my rims are slick as hell when they or my gloves get the slightest bit damp (and I'm in Seattle so that's fairly often 😂) so going downhill is dangerous.”➕

Where it needs some work!

Areas to watch—feedback on possible improvements.
Butyl tape can be challenging for temporary patches
“That butyl tape will make you hate life when you go to patch it in the spring.”➕
Not made for underwater use
“I'm sure it's not made for underwater use.”➕
Difficult to apply, especially alone at height.
“I don’t know if I would say tape is easier, it was difficult to apply by myself on a 14 foot high deck.”➕

Compare On All Talked About Dimensions

Product NameImagePriceScoreCompareSee DetailsBuy Now
Crawl Space DIY Butyl Sealant TapeCrawl Space DIY Butyl Sealant Tape$39
9.8
DetailsBuy
Better Boat Butyl Tape, RV and Marine Window Seal KitBetter Boat Butyl Tape, RV and Marine Window Seal Kit$19
8.8
DetailsBuy
XFasten Butyl Sealing TapeXFasten Butyl Sealing Tape$15
8.7
DetailsBuy
Second Skin Butyl Sealant TapeSecond Skin Butyl Sealant Tape$23
8.4
DetailsBuy
TZGP Butyl Rubber Sealant TapeTZGP Butyl Rubber Sealant Tape$7
7.9
DetailsBuy
TAGLLY Butyl Sealant Tape - 13Ft Butyl Rubber SealantTAGLLY Butyl Sealant Tape - 13Ft Butyl Rubber Sealant$9
7.3
DetailsBuy
Rvhouse Butyl Tape White 1” x 30 FtRvhouse Butyl Tape White 1” x 30 Ft$13
7.2
DetailsBuy
XFasten Butyl Tape Black, 1/2 in x 30 ft x 1/8 inXFasten Butyl Tape Black, 1/2 in x 30 ft x 1/8 in$13
7.1
DetailsBuy
Hanotic Joist Tape for DeckingHanotic Joist Tape for Decking$48
7.0
DetailsBuy
JOAPRIL Butyl Adhesive Tape 2x50'JOAPRIL Butyl Adhesive Tape 2x50'$85
6.5
DetailsBuy
Dicor BT-1834-1 Butyl Seal TapeDicor BT-1834-1 Butyl Seal Tape$13
5.6
DetailsBuy
ZOOFOX 2 Pack Butyl Seal TapeZOOFOX 2 Pack Butyl Seal Tape$19
5.3
DetailsBuy
GSSI Sealants Butyl Tape 1/8" x 1" x 100'GSSI Sealants Butyl Tape 1/8" x 1" x 100'$34
5.3
DetailsBuy
ELK Butyl Seal Tape - 1 Inch x 50 FeetELK Butyl Seal Tape - 1 Inch x 50 Feet$29
5.1
DetailsBuy
YankMooM Butyl Tape - Waterproof Sealant TapeYankMooM Butyl Tape - Waterproof Sealant Tape$7
5.0
DetailsBuy
Akexermu Butyl Sealant TapeAkexermu Butyl Sealant Tape$12
4.4
DetailsBuy
ATack Black Butyl Seal TapeATack Black Butyl Seal Tape$13
4.4
DetailsBuy
Typar Butyl Flashing Tape - 4" W x 75' LTypar Butyl Flashing Tape - 4" W x 75' L$25
4.0
DetailsBuy
Stacool 13FT Car Headlight Sealant Butyl TapeStacool 13FT Car Headlight Sealant Butyl Tape$8
3.1
DetailsBuy
Oleitodh 4 Rolls Butyl Sealant TapeOleitodh 4 Rolls Butyl Sealant Tape$32
3.0
DetailsBuy
LLPT Butyl Tape White 1 Inch x 33FtLLPT Butyl Tape White 1 Inch x 33Ft$13
2.5
DetailsBuy
TAPEBEAR Butyl Tape Waterproof Sealing TapeTAPEBEAR Butyl Tape Waterproof Sealing Tape$19
1.0
DetailsBuy
Kohree Butyl Sealant TapeKohree Butyl Sealant Tape$12
0.8
DetailsBuy
Greatshoot Butyl Tape Waterproof Sealing TapeGreatshoot Butyl Tape Waterproof Sealing Tape$6
0.5
DetailsBuy

Hidden Hero Hacks

Unexpected tricks and side‑door uses you’ll love.
Discussion about using tape versus liquid rubber
“2 months and over 450 miles / 725km later, I’ve had no issues.”➕
“Isn't adhesive on flashing tape pretty strong?”➕
Discussion on using butyl tape for roof rack installation
“Researching online, using butyl with rubber washers seems to be a popular option.”➕
“Definitely overdid it but would rather have that than take the chance of a damp, mouldering headliner.”➕
“I've had silicone on our rack for almost 3 years, with a 165lb RTT and rough off-roading, never leaked.”➕

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Recommendations for alternative products for temporary fixes
“They can get ZIP tape at Lowe’s or Home Depot and as long as it’s clean and dry, it would hold them over for a couple of months.”➕
“if you do want a temporary fix, I'd use Zip Tape over something like butyl tape.”➕

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Discussion on the necessity of winter repairs
“Why the f would you wait until spring???? Makes 0 sense”➕
Concerns about the condition of the underlying structure
“You may also be at the point where it'd make more sense to replace it all.”➕

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