Adhesives and Sealants

ER Systems H-E-R Sealant is a high-performance elastomeric roof sealant formulated for use on commercial roofing systems. It is commonly used to seal seams, fasteners, penetrations, and flashing details where long-term flexibility and durability are required. The 20 oz sausage format is ideal for controlled application using a sausage gun, making it well suited for seam work, fastener encapsulation, and detailed repair areas. Once cured, H-E-R forms a flexible, rubber-like seal that...

H-E-R Sealant is a high-performance elastomeric roof sealant formulated for use on commercial roofing systems. It is commonly used to seal seams, fasteners, penetrations, and flashing details where long-term flexibility and durability are required. The 5-gallon pail format is intended for larger repair areas, longer seam runs, and projects needing higher material volume applied by brush or trowel. Once cured, H-E-R forms a flexible, rubber-like seal that accommodates normal roof movement and...

A reflective aluminum‑enhanced roof coating—Karnak 27 Fibered Perfectseal forms a metallic shield atop your roof surface, reflecting sunlight to protect underlying asphaltic materials from heat degradation. Infused with reinforcing fibers, it offers steadfast adhesion and thermal resistance, reducing repairs and extending roof lifespan while helping lower building temperatures during hot seasons. Key Features Forms a reflective, self-protecting shield by aluminum flake leafing to the surface...

OB500-15A and OB500-15B are the two drum components of OMG’s OlyBond500 roof insulation adhesive. The Part 1 drum (OB500-15A) contains one half of the system, while the Part 2 drum (OB500-15B) completes the system when mixed. When applied, the adhesive rises quickly, curing in 4 to 8 minutes depending on weather, to secure insulation board to deck or cover board in new construction or re-roofing applications. Key Features two-component polyurethane adhesive system (Part 1 & Part 2) fast tack...

The OMG OlyFill™ Dual Tank System is a compact two-component foam sealant kit designed for roofing and construction applications. This portable system includes two pressurized cylinders (Part 1 and Part 2) that combine through a dispensing gun and static mixing tip to produce expanding polyurethane foam for filling gaps, voids, and penetrations. The compact tank configuration allows for easier handling and transport compared to larger bulk systems, making it suitable for service crews, smaller...

OMG OlyFill™ Foam Sealant is a one-component expanding polyurethane foam designed to fill gaps, voids, and penetrations in roofing and construction applications. It expands upon application to help seal irregular openings and provide insulation and air sealing around roof penetrations, curb details, and other transitions. OlyFill is commonly used in commercial roofing environments where controlled expansion and gap filling are required prior to flashing or finishing. Once cured, the foam can...

OMG OlyGlu™ is a canister-applied membrane adhesive designed for bonding TPO and EPDM roofing membranes in commercial roofing systems. The pressurized canister system allows contractors to apply adhesive quickly and evenly using a hose and spray gun applicator, helping improve installation speed and coverage. OlyGlu is commonly used for field membrane adhesion in single-ply roofing assemblies where controlled spray application is preferred over traditional bucket adhesives. The system is...

OMG OlyGlu™ is a canister-applied membrane adhesive designed for bonding TPO and EPDM roofing membranes in commercial roofing systems. The pressurized canister allows contractors to apply adhesive quickly and evenly using a hose and spray gun applicator. The smaller canister format provides a more compact adhesive solution for smaller roofing areas, service work, and repair applications while still delivering consistent spray coverage and membrane bonding performance. Key features: Designed...

RACE High Performance Specialty Sealant and Adhesive, 10 oz., is a high-strength hybrid polymer sealant designed for roofing and general construction applications. It delivers strong initial tack with long-lasting adhesion while remaining flexible after cure. This sealant offers excellent resistance to UV exposure, moisture, and temperature changes, and adheres to most common construction materials. The sealant is paintable once cured. Key features: High-strength hybrid polymer formulaStrong...

Tremco Dymonic FC is a premium, single-component, silane-modified polymer hybrid sealant engineered for high-performance sealing in dynamic building joints. This Buff 10.1 oz tube cures quickly, with skin time in about 60 minutes and tack-free time in 3–4 hours, helping reduce dirt pickup and early movement cracking.Once cured, Dymonic FC provides ±35% movement capability and remains flexible for expansion and contraction in joints. It adheres to common construction substrates including...

The OB5001-OB5002 set is the 10-gallon Bag-in-Box version of the OMG OlyBond500 two-component, low-rise polyurethane foam adhesive. It includes 5 gallons each of Part 1 and Part 2 adhesive, designed for use with PaceCart, SpotShot applicators, or compatible dispensing tools. It is formulated for new and re-roof applications, delivering rapid adhesion of insulation boards with excellent wind uplift resistance and ultra-low VOC emissions. Key Features Bag-in-Box packaging: 5 gallons Part 1 + 5...