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RESISTO Lastobond Pro HT-S Deck Tape 6 in. x 65.6 ft. Self-Adhesive Bitumen Seam Tape
Regular price $225.00Orders start at $399 — combine any items to reach the minimum. Learn more
RESISTO Lastobond Pro HT-S Deck Tape 6 in. x 65.6 ft. Self-Adhesive Bitumen Seam Tape
Resisto Lastobond Pro HT-S is a 43 mils (1.1 mm) self-adhesive deck tape made of elastomeric bitumen with a trilaminate woven polyethylene top and a silicone release paper underface. It seals roof deck seams and construction details against air and vapor movement. One box contains a single 6 in. x 65.6 ft. roll.
Key Features:
- Air and vapor seal: Provides an air and vapor seal to roof deck seams and other construction details.
- Self-adhesive: The elastomeric bitumen layer bonds without heat or separate adhesive.
- Temperature resistance: Offers excellent resistance to temperature variations.
- UV resistant: Formulated to resist UV exposure during installation.
- 90-day exposure: Rated for up to 90 days of exposure.
- Trilaminate top: Trilaminate woven polyethylene surfacing reinforces the bitumen layer.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Resisto |
| Sell unit | 1 box |
| Product line | Lastobond Pro HT-S |
| Material | Elastomeric bitumen with trilaminate woven polyethylene |
| Finish / texture | Silicone release paper underface |
| Thickness | 43 mils (1.1 mm) |
| Dimensions | 6 in. x 65.6 ft. |
| Available sizes | 6 in. x 65-3/5 ft. |
| Intended use | Air and vapor sealing of roof deck seams and construction details |
| Exposure | 90-day exposure rating as printed |
Coverage & How Much You Need:
One 6 in. x 65.6 ft. roll covers approximately 32.8 linear feet of 12 in. deck seams, or about 65.6 linear feet of seams taped on one side per 6 in. width. Size your job by total deck panel seam length plus detail areas.
Fit and Compatibility:
Designed for use under approved membrane systems on roof decks, sealing plywood and OSB panel joints and construction details. Sold as tape only; pair with the primary underlayment or membrane specified for the roof assembly.
Frequently Asked Questions (FAQ):
Q: What is included in the box?
A: One 6 in. x 65.6 ft. roll of Lastobond Pro HT-S deck tape with silicone release paper backing.
Q: How much area does one roll cover?
A: A roll is 65.6 ft. long and 6 in. wide, so one roll seals roughly 65.6 linear feet of deck seam.
Q: Does it need heat or adhesive to install?
A: No, it is self-adhesive; peel the silicone release paper and press into place on a clean, dry deck.
Q: How long can it stay exposed?
A: It is rated for up to 90 days of exposure.
Q: What is it made of?
A: A 43 mils (1.1 mm) layer of elastomeric bitumen faced with trilaminate woven polyethylene.
Q: What should I pair it with?
A: Use it to seal deck seams beneath the underlayment or membrane specified for your roofing assembly.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Deck seam tape is cheap insurance against wind-driven water and interior condensation at panel joints; run it along every plywood or OSB seam before laying underlayment. Roll it firmly to activate full adhesion, and keep within the 90-day exposure window before covering. In high-heat climates its temperature resistance and UV stability make it a dependable choice among self-adhered seam tapes.
Peel and press the tape on a clean, dry deck and follow the manufacturer's installation instructions and local building code requirements for the roof assembly.
Order Resisto Lastobond Pro HT-S deck tape today to seal your roof deck seams with confidence.
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