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Olybond500 Adhesive – Part 1 & 2


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Olybond500 Adhesive

OlyBond500 is a fast-acting, two-component, low-rise polyurethane foam adhesive designed to adhere most insulation types to a wide selection of common roof decks and materials. OlyBond500 can be used in both new and re-roofing applications, including applications that require multiple insulation layers. OlyBond500 is dispensed in a semi-liquid bead that spreads to several inches before rising ¾ to 1-in. above the substrate. Place the insulation/cover board into the adhesive and walk into place. A chemical cure occurs within approximately 4 to 8 minutes depending on the temperature and weather conditions.


  • Non-penetrating attachment system.
  • Odor free – excellent for sensitive areas, such as schools, office buildings and hospitals.
  • Ultra low VOC meets all local and federal regulations.
  • Reduces re-roof and construction noise.
  • Rapid application with appropriate dispensing tools.
  • Chemical cure results in fast set-up time.
  • Eliminates thermal bridging.
  • Extremely high wind-uplift ratings.

**Includes two 5 gallon Bag-In-a-Box Part 1 & 2 (10 gallon total)** 

Roof Decks and Substrates

  • Structural concrete
  • Gypsum
  • Cementitious wood fiber plank
  • Lightweight insulating concrete
  • Steel (22 Ga. or thicker with approved cross section)
  • Plywood (5⁄8 -in. thick min.)
  • Smooth surface BUR
  • Smooth and granular surface modified bitumen (properly prepared)
  • Existing sprayed in place polyurethane foam
  • Base sheets
  • Most vapor barriers (including asphaltic and fleece-top.)

Roof Insulation and Cover Board

  • Expanded Polystyrene
  • Polyisocyanurate
  • High Density Wood Fiber
  • Perlite
  • Certain Extruded Polystyrene
  • Most cover boards.

If you have questions about this product or would like information on bulk pricing, please call us at 1.800.267.2308 and ask for an E-Commerce Representative.

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