The 5 Best Butyl Mastic Tapes (2022 reviews)

The gssi sealant butyl mastic tape's material feels more premium than its price would suggest. The gssi sealant butyl mastic tape is white and it works well for good quality. The seal is not affected by normal movement of a building. Moreover, the tape is a premier elastomeric butyl rubber sealant designed to meet the critical requirements of metal buildings.

Lastly, the gssi sealant butyl mastic tape is pliable, is easy to apply and it adheres well.

Almost all customers opine that the tape is great for windows and doors because it’s a pinched seal. Also, a few strongly agree that the tape has a tackiness, more like putty than tape or glue. Moreover, a few also found that the tape is cool as it tends to be stretchy in hot weather and long pieces are difficult to deal with for one person. So, buyers were very happy to recommend it to friends and families.

Customers say that getting a butyl tapes for roofing, along with tape is useful.

Top Customer Quotes:

Extruded onto silicone coated paper for easy application.
Superior low temperature compressibility. Cold flow resistant. Resistant to UV light.
Greater cohesive strength. Superior adhesive strength. Withstands extreme roof temperatures.
This is great for temperature range and it seals well.

Best For Ducts: Harbre Butyl Mastic Tape

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Not everyone likes to purchase tape for their daily purpose, but the Harbre Butyl Mastic Tape would be an anomoly. The harbre butyl mastic tape is pliable, is seamless and it is safe. Delivers added value by offering extra length as a bonus. Further, the tape is great for ducts, chimney vents, sunroofs, wood, plastic, aluminum, fiberglass, brick, cement, textile, paper and other typical surfaces around the home, business, or construction site.

The tape has excellent sealing, is mess-free and it is good for a long shelf life. Most importantly, the harbre butylmastic tape allows easy peel application.

Consequently, customers were eager to recommend it to friends and families.

Why We Like This:

One continuous roll attached to a silicone coated paper backing allows easy peel application.
This is packaged in a poly bag.
This provides corrosion resistant sealing for edpm rubber roof patching, utility trailers, mobile homes.
This is good for temperature range and it is great for air-tight.

Best For Rigid Duct Work: Shurtape Butyl Mastic Tape

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For a low asking price, Shurtape Butyl Mastic Tape has managed to overwhelm their customers by packing as many features as they could. The shurtape butyl mastic tape is used for airtight and moisture-free sealing of class 1 flex duct, sheet metal and duct wrap vapor barriers, and is also approved for subgrade application on pvc. Make sure this fits by entering your model number. Moreover, the tape is great with great stuff and it is paintable.

The tape is good for temperature range and it is indoor. Above all, the shurtape butyl mastictape works as intended and it contains no asbestos.

Almost all buyers opine that the tape is perfect to use on hot or cold surfaces like furnaces and ac. And, they also found that the tape is good stuff for rigid duct work and complete seal. And, they strongly agree that the tape is easy to handle as well....so. totally worth it. To sum up, buyers found this to be one of the best tapes for daily purposes.

Why We Like This:

Paintable with paint recommended for aluminum.
Instant, water-resistant grip to most surfaces for airtight and moisture-free sealing.
Ul 181b-fx listed - clearly printed on the tape for quick identification.

Best For Heavy Duty: Ipg Industrial Butyl Mastic Tape

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The Ipg Industrial Butyl Mastic Tape's material feels more premium than its price would suggest. The ipg industrial butylmastic tape is very good, provides great value and it works well. Make sure this fits by entering your model number. Also, it sticks well, is pressure sensitive and it does the job well.

The tape is coated with a pressure-sensitive, modified butyl rubber adhesive. Further, it provides an instant waterproof grip on a variety of surfaces and a full bond in 24 hours. Most importantly, the ipg industrial butyl mastic tape is ideal for use on sheet metal, is permanent and it is electrical.

One customer says - "It is very sticky, be aware that you might ruin your scissor or cutter. ". Most customers found that the tape is great for sealing leaking duck work.

Why We Like This:

Voc limitations scaqmd rule 1168; city of Los Angeles approval rr#8069.
This includes one of the largest offerings of tape available.
This is a level points contributor.
This is designed for replacement applications and general purpose duct joint and hvac applications.

RELATED: Best _Sheldahl_ Splicing Tapes

Best For High Performance: Ipg Butyl Mastic Tape

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Next on the list, we've got yet another tape that manages to win our hearts. It's the IPG butyl mastictape and it's widely considered as the tape that has the most suitable features. The Ipg Butyl Mastic Tape is ideal for high performance, is good for duct wrap barriers and it is paintable. Make sure this fits by entering your model number. In addition, it includes one of the largest offerings of tape available.

The tape includes shrink film and stretch film as well as carton-sealing equipment, ink jet printing systems and labeling systems. Finally, the ipg butyl mastic tape is designed for replacement applications and general purpose duct joint and hvac applications d duct, and duct wrap vapor barriers.

Almost all buyers agree that the tape is used to seal hvac ducting. In addition, they also found that the tape was a good price as of this writing. Moreover, a few say that the tape is used to pass of tape but it works great. Overall, for almost all buyers, the tape was just what they wanted.

Why We Like This:

This is coated with a pressure-sensitive, modified butyl rubber adhesive.
Voc limitations scaqmd rule 1168; city of los angeles approval rr#8070.
This is a led points contributor.
This is perfect for high performance specialty and it is high.