Butyl Sealant RV Roof Tape Black, 4 Inch x 50 Feet RV Repair Sealing Waterproof UV & Weatherproof Butyl Roofing Tape for Window, Boat Sealing, Truck and Trailer Roof Sealant, 2 Pack
Condition: New
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FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
Only 10 left in stock, order soon!
Arrives
Wednesday, Jun 3
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Size: 4In-50FT-2Pack Black
Features
- Weatherproof & UV-resistant Sealant TapeAdopted premium Butyl, super sticky and flexible, which can resist UV, moisture, vapor, corrosive chemicals and other leakages, protecting your RV from extreme weather.
- Easy Installation & Long LastingWithout adhesive or filler, whether it be on a flat surface, curve, or corner, just peel off and apply. The tape is applied one time for a permanent fix not for a temporary fix, it's tested to last for many years of outdoor use.
- Wide ApplicationsWidely applied in various materials, including wood, metal, plastic, rubber, RV Roof, Motorhomes, Trailers, Fifth Wheels, Vans, Buses, and more. Perfect for repairing roofs, doors, decks, beams, and more, catering to a wide range of applications on deck, patio and porch.
- Professional RV & Mobile RepairMeasures by 4 inches wide, 50 feet long, larger size for you to use in more scenes and easily achieve the effect of sealing the roof, windows, and doors at a professional level. Natural pure black quality, working temperature -40F to 150F.
- Please NoteThe surface of the product may appear uneven, which will not affect the use effect; Do not use the tape with mineral spirits or waterproof materials including benzene, carbinol, ethylene, silicone.
Brand: Ramkle
Material: Butyl
Number of Items: 2
Size: 4In-50FT-2Pack Black
Manufacturer: Ramkle
Manufacturer: Ramkle
Brand: Ramkle
Model: RTP450FT-B2
Item Weight: 9.99 pounds
Package Dimensions: 14.21 x 7.28 x 4.76 inches
Item model number: RTP450FT-B2
Exterior: Black
Manufacturer Part Number: RTP450FT-B
Date First Available: September 22, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jun 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Top Amazon Reviews
Size: 6In-50FT-White
This stuff really work!
Reviewed in the United States on November 21, 2025 by Catchaa
Size: 4In-50FT-2Pack White
Awesome tape, sticks like crazy, super waterproof. Does not stretch well over screw heads and pops up unless scored or punched. Be sure to use an exacto to either score and 'x' on screw heads to push tape down around them or cut out around the screw heads. If you don't this tape will pull up and have a permanent air pocket over the screw head. Pretty easy to install but hellish to try to remove once set. I installed these over chalk lines and, sadly the red chalk doesn't wipe off but other than that, this stuff is great. It looks ok, kind of rough on the edges so doesn't finish as clean as I like but, aside from nit-picky aesthetics, this tape really keeps a seal and the water stays out.
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Reviewed in the United States on May 31, 2025 by Ariel
Size: 4In-50FT Black
Use this under our pool to join insulation sheets & to protect the pool from concrete blocks. Work d great! FYI make sure if it’s hot to keep it in a cool place/shade until using. It does get very sticky!
Reviewed in the United States on August 15, 2025 by Misty Abernathy
Size: 4In-50FT White
Covers a 4" area without removal of existing caulk. Be sure to clean surface prior to application. Kept on my arm, prone to sliding off center spool as roll size decreases.
Reviewed in the United States on September 12, 2024 by Cindy
Size: 4In-50FT White
Taping the roof seams on my mobile home. Purchased several brands (because if you order one roll you get it next day- you order multiple rolls you wait 4 days)😠 First observation the was much bigger circumference and was thicker then the other 3 brands. The exposed end had protection so that it didn’t stick when you opened the package. Super super sticky!! Went in like a dream. Hoping the Florida heat will shrink wrap around some of the cross beams. This by far exceeds my expectations Sam’s was the same price as the other brands I purchased.
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Reviewed in the United States on November 30, 2024 by mary okeefe mary okeefe
Size: 4In-50FT White
Work good for rv repair
Reviewed in the United States on September 11, 2025 by Noreen Fain
Size: 4In-50FT Black
Great value for the cost but the adhesive is not very strong. If you plan on using this for tarp repair or in place of flex-tape; don't.
Reviewed in the United States on April 10, 2025 by Joey Santini
Size: 6In-50FT-White
Delivery was quick. I went on easy - it is very sticky, so hoping it will hold well. Time will tell. Great value, quality and durability seem very good.
Reviewed in the United States on September 2, 2025 by Paula Stockton