GAF OlyBond500 Insulation Adhesive, Part 1, Winter Grade — 5-Gallon Bag-in-Box
Regular price $427.35OlyBond500 Part 1 Winter Grade Insulation Adhesive
Two-component polyurethane roofing adhesive designed for bonding insulation boards to various roof substrates in cold weather. Dispenses in 3/4–1 in. beads that expand and cure quickly for fast, secure installation on new or re-roof projects.
Key Features:
- Cold-Weather Formulation: Winter Grade Part 1 designed to perform in low temperatures for extended application windows.
- Fast Chemical Cure: Secures boards in approximately 4–8 minutes depending on ambient conditions.
- Efficient Application: Dispenses in 3/4–1 in. bands that expand to cover more area and rise 3/4–1 in. above the substrate.
- Versatile Bonding: Adheres insulation board to insulation board and various board stocks to most roof substrates.
- Contractor-Friendly Packaging: Supplied in a 5-gallon bag-in-box for easy handling on the roof.
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | OlyBond500 Insulation Adhesive - Part-1 - Winter Grade |
| Brand | GAF |
| Formulation | Two-component polyurethane (Part 1) |
| Application Bead Size | Dispense 3/4–1 inch bands; expands to several inches |
| Rise Height | Approximately 3/4–1 inch above substrate |
| Cure Time | Approximately 4–8 minutes depending on temperature and weather conditions |
| Use Cases | Adhere insulation board to insulation board; adhere various board stocks to most roof substrates |
| Project Types | New roof and re-roof applications |
| Packaging | 5 Gallon Bag-in-Box |
| Unit of Measure | Each (EA) |
| Manufacturer Product Number | GAFOB500AW |
Frequently Asked Questions (FAQ):
Q: What materials can this adhesive bond?
A: It bonds insulation board to insulation board and can adhere various board stocks to most roof substrates in both new and re-roof applications.
Q: How quickly does it set?
A: A chemical cure secures the boards in approximately 4–8 minutes after application, depending on temperature and weather conditions.
Q: How is it applied?
A: Dispense 3/4–1 in. beads; the adhesive expands to several inches and rises 3/4–1 in. Place the boards into the adhesive and walk into place.
Q: Is this suitable for winter use?
A: Yes, this is the Winter Grade Part 1 formulation designed for cold-weather application.
Q: What is the package size?
A: 5-gallon bag-in-box.
A High-Performance Bond for Demanding Roofscapes
In rigorous climates, precision matters—this winter-grade adhesive delivers a seamless, confident bond that keeps the envelope elegantly intact. I love how the expanding bead creates a uniform cushion, minimizing telegraphing for a cleaner roof profile. Pair it with crisp insulation layouts and minimal penetrations to maintain a refined, architectural finish. It’s a quiet essential that elevates durability to the level of luxury.
Choose OlyBond500 Winter Grade to speed installs and secure your roof assembly with reliable, cold-weather performance.
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