GAF OlyBond500 Insulation Adhesive, Part 2 Regular Grade — 5 Gallon Pail
Regular price $427.35OlyBond500 Part 2 Regular Grade Insulation Adhesive
Two-component polyurethane adhesive designed to bond insulation board to board and to most roof substrates in new or re-roof applications. Dispenses in bands that expand and cure chemically for a secure hold in minutes, offering a fast, clean alternative to mechanical attachment.
Key Features:
- Two-Component Polyurethane: Bonds insulation boards and various roof substrates for robust adhesion.
- Quick Chemical Cure: Sets in approximately 4–8 minutes depending on temperature and weather.
- Low-Rise Application: Dispensed in 3/4–1 in. beads that spread and rise for efficient coverage.
- Code Approvals: Miami-Dade, Florida Building Code, UL Classified, and FM Approved for confidence in compliance.
- Convenient Packaging: Part 2, Regular Grade, supplied in a 5-gallon pail for commercial roofing use.
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | OlyBond500 Insulation Adhesive - Part 2 - Regular Grade |
| Brand | GAF |
| Type | Two-component polyurethane, low-rise adhesive |
| Application | Adhere insulation board to board and to most roof substrates; new and re-roof |
| Dispense Pattern | 3/4 to 1-inch bands that spread to several inches and rise 3/4 to 1 inch |
| Cure Time | Approximately 4–8 minutes depending on temperature and weather |
| Packaging | 5 Gallon Pail |
| Unit of Measure | Each (EA) |
| Applicable Standards/Approvals | ASTM C518, D1621, D1622, D1623, D2369, D2842, D6226; Miami-Dade County Approved; Florida Building Code Approved; UL Classified; FM Approved |
| SKU/Part Number | GAFOB500BR |
Frequently Asked Questions (FAQ):
Q: What materials can this adhesive bond?
A: It adheres insulation board to insulation board and a variety of board stocks to most roof substrates in new or re-roof applications.
Q: How long does it take to set?
A: Approximately 4 to 8 minutes after application, depending on temperature and weather conditions.
Q: How is it applied?
A: Dispense 3/4 to 1-inch bands onto the substrate, place the board stock into the adhesive, and walk it into place.
Q: Is this product approved for code compliance?
A: Yes. It carries Miami-Dade County, Florida Building Code approvals, and is UL Classified and FM Approved.
Q: What temperature range is this grade intended for?
A: This is the Regular Grade; refer to the product data sheet for exact temperature guidelines for application.
Seamless Strength for High-Performance Roof Assemblies
OlyBond500 brings a refined precision to the roofscape, creating a clean, uninterrupted plane that elevates the entire envelope. Its low-rise polyurethane profile is the quiet hero—expanding gently to lock insulation into place without visual clutter. Pair it with consistent board layouts for a tailored, architectural finish. It’s the discreet luxury that ensures durability and polish from the inside out.
Choose OlyBond500 Part 2 Regular Grade for fast, code-compliant insulation adhesion that streamlines your next roofing project.
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