The picture shows 2 rolls and the description says 15 ft each are there 2 rolls equaling 30 ft?

Thanks for you interest in American made Second Skin butyl products. The main default picture is the product picture which shows the actual product packaging and the single roll for this offer. The second picture is just a product display picture that shows rolls at different angles so you can better see the product thickness. We do sell the product in a 3 roll package on Amazon if you need multiple rolls.

Can i use this to adhere a poly vapor barrier to a concrete block foundation? also does it hold up over time? crawl space encapsulation project ...

It does hold up over time in the temperature range of -40 to 200 degrees F. And it will adhere to poly vapor barriers and concrete. It will not harden over time; it will remain viscoelastic and adhered.

how is it?Does it work well?

I like it. Multipurpose for sure. I used it to attach brake lights to my backhoe maybe 6 months ago. Still stuck on there. You will find other uses for it.

What is recommended cleaner to prep for installation

We recommend cleaning all surfaces of debris and then wiping down with denatured alcohol before applying.

Butyl Tape 1 Roll 20ft X 1 2 X 1

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 74.71

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Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Seal smart, seal strong—never miss a leak again!

PURE BUTYL POWER - Experience a clean, permanent seal with zero shrinkage—no cracks, melts, or bleeds.
DOUBLE SIDED ADHESION - Creates airtight, watertight bonds on metal, glass, wood & masonry for versatile professional use.
MULTI SURFACE MASTERY - Perfect for RVs, autos, marine, HVAC, and window glazing—your go-to tape for every sealing challenge.
CERTIFIED MADE IN USA - AAMA certified, zero VOC, odorless, and backed by a 10-year guarantee for trusted durability.
EXTREME TEMPERATURE RESILIENCE - Reliable performance from freezing -40°F to scorching 200°F—seal with confidence year-round.

Second Skin Butyl Tape is a premium 20ft roll of 100% pure extruded butyl rubber tape, designed for professional-grade sealing across automotive, RV, marine, and home applications. It offers waterproof, weatherproof, and chemical-resistant performance with zero shrinkage, maintaining airtight and watertight bonds from -40°F to 200°F. Certified to AAMA standards and made in the USA, this double-sided adhesive tape ensures durable, flexible sealing on metal, glass, wood, and masonry surfaces, backed by a 10-year warranty.

Specifications

ASIN	B0155KELRW
Adhesive Format	Strip
Adhesive Location	both_sides
Adhesive Material	Butyl Rubber
Adhesive Side Count	2
Best Sellers Rank	#13,823 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Butyl Tape
Brand Name	Second Skin
Color	Black
Compatible Material	Glass, Metal, Plastic, Stainless Steel, Wood
Customer Reviews	4.7 4.7 out of 5 stars (1,301)
Included Components	Butyl Tape
Item Dimensions L x W x Thickness	0.5"W x 0.25"Th
Item Highlight	For RV, Auto, Marine, Headlight Repair, Window Glazing Tape \| Weatherproof & Waterproof, Indoor & Outdoor, Made in USA
Item Resistance	Chemical Resistant, Heat Resistant, Vibration Resistant, Water Resistant, Weather Resistant
Item Thickness	0.25 inches
Item Type Name	Butyl Tape
Liner Thickness	0.25 inches
Manufacturer	Second Skin
Material Type	Extruded Butyl Rubber
Model	Rope
Number of Items	1
Number of Packs	1
Other Special Features of the Product	Chemical resistant and waterproof, Double-sided adhesive for flexible sealing, Extreme temperature range (-40°F to 200°F), Works in freezing temps, Zero shrinkage
Part Number	Rope
Recommended Uses For Product	Automotive, marine, and RV to seal gaps, Corner sealing and gap filling, Metal roof sealing, Vapor barrier, headlight/taillight seal, Window Glazing Seal
Size Name	1 Butyl Tape
Surface Recommendation	Metal, glass, wood & masonry
Tensile Strength	6 psi
UPC	731236583103
Unit Count	20 Feet
Upper Temperature Rating	200 °F
Warranty Description	Guaranteed 10 years
Water Resistance Level	Waterproof

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 74.71

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

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Butyl Tape, 1 Roll (20ft x 1/2” x 1/4”), Black Sealant Tape

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