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Duro-Last Solvent Grip Spray Adhesive, Low-VOC Solvent-Based Membrane Adhesive
Regular price $506.46Duro-Last Solvent Grip Spray Adhesive, Low-VOC Solvent-Based Membrane Adhesive
Duro-Last Solvent-Grip Spray Adhesive is a low-VOC, solvent-based adhesive for bonding Duro-Last and Duro-Tuff single-ply membranes to a variety of substrates on horizontal and vertical surfaces. It is applied with a self-contained spray system and is sold as one unit of the blue 40 lb container. Pair it with the custom-fabricated Duro-Last Roofing System for faster rooftop installation.
Key Features:
- Low VOC formula: Solvent-based adhesive formulated with low volatile organic compound content.
- Spray application: Applied via a self-contained spray system for faster coverage than hand-applied mastics.
- Multi-substrate bond: Bonds to structural concrete, wood, polyisocyanurate rigid insulation board, and Duro-Guard cover boards.
- Horizontal or vertical: Suitable for bonding membranes on both horizontal and vertical surfaces.
- Fast full bond: Full bond strength is achieved within 24 hours of application.
- System efficiency: Increases labor savings and rooftop efficiencies when paired with the custom fabricated Duro-Last Roofing System.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Duro-Last |
| Sell unit | 1 each, 40 lb container |
| Product line | Duro-Last Solvent-Grip Spray Adhesive |
| Material | Solvent-based membrane adhesive |
| Color / finish | Blue |
| Available colors | Blue (one item listed) |
| Available sizes | 40 lb |
| Dimensions | 40# container |
| Bonding substrates | Structural concrete, wood, polyisocyanurate rigid insulation board, Duro-Guard cover boards |
| Cure time | Full bond strength within 24 hours |
| Application method | Self-contained spray system |
| Membrane compatibility | Duro-Last and Duro-Tuff membranes |
| VOC content | Low VOC |
| Intended use | Bonding single-ply membranes on horizontal and vertical commercial roof surfaces |
Fit and Compatibility:
Designed for Duro-Last and Duro-Tuff membranes; compatible substrates include structural concrete, wood, polyisocyanurate rigid insulation board, and Duro-Guard cover boards. Applied through Duro-Last's self-contained spray system.
Frequently Asked Questions (FAQ):
Q: What is included with this item?
A: One 40 lb container of Duro-Last Solvent-Grip Spray Adhesive in blue.
Q: Which membranes can it bond?
A: It is designed to bond Duro-Last and Duro-Tuff single-ply membranes.
Q: What substrates does it adhere to?
A: Structural concrete, wood, polyisocyanurate rigid insulation board, and Duro-Guard cover boards.
Q: How is it applied?
A: It is applied via a self-contained spray system rather than brushed or rolled.
Q: How long until full bond strength?
A: Full bond strength is achieved within 24 hours of application.
Q: Is it low-VOC?
A: Yes, it is described as a low volatile organic compound (VOC) solvent-based adhesive.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
This is the manufacturer's spray-applied adhesive for Duro-Last and Duro-Tuff systems, chosen when crew speed on large horizontal and vertical membrane runs matters more than bucket-and-roller application. Confirm substrate type and moisture conditions before application, since bond develops fully within 24 hours. For jobs using Duro-Guard cover boards or polyiso insulation, this adhesive covers both attachment scenarios with one product.
Solvent-based adhesives release vapors and are flammable: ventilate the work area, keep ignition sources away, and follow the manufacturer's safety instructions during application.
Order Duro-Last Solvent-Grip Spray Adhesive today for fast, low-VOC membrane bonding on your next commercial roof.
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