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Johns Manville DynaSet 1K Adhesive, 5 gal, Solvent-Free SBS Membrane Adhesive
Regular price $302.50Orders start at $399 — combine any items to reach the minimum. Learn more
Johns Manville DynaSet 1K Adhesive, 5 gal, Solvent-Free SBS Membrane Adhesive
Johns Manville DynaSet 1K is a one-part, solvent-free, moisture-curing adhesive in a 5-gallon pail, designed to adhere JM SBS membranes to approved substrates. It requires no mixing, offers low VOC content for regulated markets, and cures with ambient moisture to a flexible elastomeric solid that absorbs dynamic stresses. One pail per sell unit.
Key Features:
- One-component: Single-component adhesive with no mixing required.
- Solvent and odor free: Solvent-free and odor-free formulation suits sensitive job sites.
- Low VOC: Low VOC content is suitable for use in VOC-regulated markets.
- Moisture curing: Cures with ambient moisture to an elastomeric solid.
- Absorbs movement: Cured adhesive remains flexible to absorb dynamic stresses.
- SBS membrane adhesive: Designed specifically to adhere JM SBS membranes to approved substrates.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Johns Manville |
| Sell unit | 1 pail, 5 gal |
| Product line | DynaSet |
| Type | One-part, solvent-free, moisture-curing membrane adhesive |
| Material | Moisture-curing elastomeric adhesive |
| Color / finish | Black/Brown |
| Dimensions | 5 gal |
| VOC | Low VOC content, suitable for VOC-regulated markets |
| Odor | Solvent and odor free |
| Intended use | Adhering JM SBS membranes to approved substrates |
| Cure | Cures with ambient moisture |
Fit and Compatibility:
Formulated for use with JM SBS modified bitumen membranes on JM-approved substrates. Because it cures with ambient moisture, apply only within the manufacturer's application conditions.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One 5-gallon pail of JM DynaSet 1K Adhesive in black/brown.
Q: Do I mix anything before use?
A: No, it is a single-component adhesive with no mixing required.
Q: What does it adhere?
A: It is designed to adhere JM SBS membranes to approved substrates.
Q: Can it be used in VOC-regulated areas?
A: Yes, its low VOC content makes it suitable for VOC-regulated markets.
Q: How does it cure?
A: It cures with ambient moisture into an elastomeric solid that stays flexible to absorb dynamic stresses.
Q: Is there solvent odor?
A: No, the manufacturer describes it as solvent free and odor free.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
DynaSet 1K is a good low-odor, low-VOC option for occupied buildings where hot asphalt or solvent-based adhesives are not practical. Watch ambient humidity and temperature since the moisture cure drives set time, and check the specified open time before rolling the SBS membrane into the adhesive. Confirm substrate approval with JM before substituting it on an unfamiliar deck.
Follow the safety data sheet and application instructions, including gloves and eye protection, and verify that ambient moisture and temperature conditions support proper cure.
Order Johns Manville DynaSet 1K Adhesive for a clean, low-odor SBS membrane installation.
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