Adhesives and Sealants

ChemLink M-1 Structural Adhesive Sealant is a moisture-cure, multi-purpose adhesive and sealant used for bonding and sealing a variety of construction materials. It forms a durable, elastomeric, waterproof bond suitable for conditions where structural adhesion and weather resistance are required. This 10.1 oz cartridge is designed for use with a standard caulking gun and is formulated to apply effectively in damp, dry, and cold climates. The solvent-free, polyether formula is capable of...

ChemLink DuraLink 50 Super Adhesion Sealant is a moisture-curing elastomeric sealant formulated to bond and seal in construction joints subject to significant movement. It is designed to provide a flexible, weather-resistant barrier on a range of substrates commonly found in roofing, siding, and architectural applications. This case includes 24 individual 10.1 oz tubes intended for use with standard sealant guns. The sealant is suitable for joints where flexibility and adhesion are needed...

ChemLink NovaLink 35 Elastomeric Sealant is a moisture-curing, multi-purpose construction sealant formulated for use in a range of climate conditions, including damp, dry, and cold environments. It is designed to bond to common building materials and provide durable joint sealing with elastomeric performance that accommodates movement. This product is sold as a case of 24 tubes and can be applied with standard sealant tools. The formula is solvent-free, does not shrink after curing, and...

Lucas #9600 Joint & Termination Sealant is a 100% solids non-shrinking moisture cure urethane sealant intended for sealing large joints and roof termination bars. Minimal odor, contains no solvents and less than 10 grams per liter VOC. Excellent adhesion to concrete, masonry, EPDM, PVC, wood, vinyl and most other common building materials. APPLICATION To use this product cut the tip to the desired size and puncture the foil seal. Small orifice size and/or an incompletely punctured seal may...

ChemLink Clear Polyether Sealant is a moisture-curing sealant designed to provide flexible, long-lasting joints in construction and roofing applications. It forms a weather-resistant, elastomeric seal that remains clear after curing and is suitable for a variety of substrates where a transparent sealant is desired. This product is supplied in 10.1 oz tubes and sold as a case of 24. It is formulated to cure in damp, dry, and cold conditions and to resist discoloration from UV exposure. Key...

Lucas #6600 Universal Sealant is a high performance, multipurpose thermoplastic elastomer based sealant. Excellent adhesion to most surfaces including: metal, Kynar®, asphalt, shingles, modified bitumen, EPDM, TPO, Elvaloy/PVC, Hypalon, vinyl, fiber cement, wood, concrete, tile, masonry, glass. #6600 is available in clear, black, white and various colors (see reverse). Ideal for residential roofing applications where appearance is important. * Non-Standard colors available. Please view chart...

The ChemLink F1425 1-Part Sealer is a single-component, moisture-curing sealer used for detailing work in roofing and building envelope applications. It is formulated as a fluid-applied material for sealing seams, penetrations, and transitions where a spreadable sealer is preferred over a tooled bead. This product is supplied in 2-liter foil pouches and sold as a 4-pack. The one-part formulation eliminates on-site mixing and supports consistent application in field conditions. Key Features...

The ChemLink E-Curb 3-In MiniCurb Kit is a prefabricated penetration sealing solution for small roof penetrations such as electrical conduit, drains, HVAC supports, and mounts for solar or lighting equipment. It includes molded E-Curb curb components and the associated 1-part pourable sealer and adhesive/sealant required to create a watertight penetration seal. This MiniCurb system is built with slip-fit components that assemble around the penetration without disturbing it and is compatible...

High-performance, multipurpose thermoplastic elastomer based sealant for metal seams, metal roofing, siding, window frames, door frames, vinyl windows, Flashings etc on all types of roof membranes. Excellent adhesion to most surfaces including: metal, Kynar, asphalt, shingles, modified bitumen, EPDM, TPO, Elvaloy, PVC, Hypalon, vinyl, fiber cement, wood, concrete, tile, masonry, glass. Use to seal flashings and penetrations on all types of roofs or general leak repairs. Packaged in 10.1 oz....

The ChemLink E-Curb 6 In. MiniCurb Kit is a factory-assembled penetration seal solution designed for sealing round roof penetrations such as conduit, drains, mounts, and other supports. Prefabricated E-Curb components are slip-fit around existing penetrations and paired with sealant products to form a watertight perimeter without field-built pitch pans. This kit combines precast nylon resin curb pieces with the necessary sealer and adhesive/sealant to support a full installation around the...

The ChemLink F1428 1-Part Sealer is a moisture-curing, fluid-applied sealer used for detailing work in roofing and building envelope applications. It is commonly used to seal seams, penetrations, and transition areas where a spreadable sealer is preferred over a traditional tooled bead. This product is supplied in 10.1 oz cartridges and sold as a case of 24. The single-component formulation eliminates on-site mixing and supports consistent field application. Key Features One-part,...

SureBond SB-190 is the official snow guard adhesive of SnoBlox-Snojax. We pioneered the use of this adhesive with our polycarbonate snow guards over 25 years ago and now it has become the standard in the industry. For a successful installation the adhesive requires 28 days or (672 Hours) at 50 Degrees (F) or above to achieve full cure. Temperatures below 40 Degrees (F) will delay cure time, until temperatures reach 50 Degrees (F) or above to completely cure. Spring, Summer or early Fall is the...

GREEN LINK Adhesive/Sealant is a non-shrinking polyether adhesive/sealant specially formulated to bond the KnuckleHead base to a wide range of roofing membranes including EPDM, PVC, Granulated Modified Bitumen, and TPO (with TPO primer). GREEN LINK Adhesive/Sealant is a polyether-based, moisture-cure formula that has been used in the construction industry for many years. It has earned a reputation for high performance, adhering to a wide range of roofing membranes including PVC, EPDM, Mod Bit...

OB500SS-R is the regular temperature SpotShot version of OMG’s OlyBond500 two-component polyurethane foam adhesive, supplied in 1,500 ml cartridge sets. It is designed for stand-up or hand applicators, ideal for smaller jobs, repairs, and hard-to-reach areas. The adhesive is fast-acting, low-odor, provides excellent rise and board adhesion, and cures in roughly 10-15 minutes depending on ambient conditions. Key Features regular grade formulation for temperatures 40 °F (4 °C) and above packaged...

The ChemLink ChemCurb 5 In. Rounds are precast, curved curb sections designed to form round transitions in curb flashing assemblies. These 5-inch diameter inside sections are part of the ChemCurb penetration seal system, used in combination with other ChemCurb components to create perimeter shapes around roof penetrations. This carton contains multiple curved pieces that are intended to be integrated with compatible sealants and adhesive products to form a continuous, watertight flashing...

The ChemLink ChemCurb 7. 5 In. Rounds are precast, curved curb sections used to build rounded transitions in roof curb flashing assemblies as part of the ChemCurb penetration seal system. These curved components fit with straights, corners, and other system pieces to configure curb perimeters for pipe and penetration seals. Each round section is constructed from gray precast resin and designed to work with compatible ChemCurb sealants and adhesives to form a continuous, watertight curb...

The ChemLink E-Curb 9 In. MiniCurb Kit is a prefabricated roof penetration sealing solution designed to replace traditional pitch pans and simplify sealing around round penetrations such as conduit, drains, camera supports, mounts, and other structural penetrations. Each kit uses slip-fit components that assemble around the penetration and paired sealants to form a continuous watertight perimeter. This 9-inch diameter MiniCurb kit comes with all required sealing materials included and is...

ChemLink Pro Pack Urethane Pourable Sealant is a two-component, self-leveling urethane sealant used in roofing applications that require a pourable, flexible waterproof seal. When mixed, the components cure into a tough, rubber-like mass that resists weather, water, and many chemicals. Pro Pack is used in horizontal applications such as pitch pans, penetration seals, and to bridge transitions between different roof materials. This kit includes Part A and Part B hardener and is supplied for...

Lucas #8000 100% Silicone Roof Coating* is a 98% solids moisture-cure coating intended for the repair and restoration of asphalt, modified bitumen, metal, concrete, TPO, PVC, KEE(Fibertite), Hypalon (CSPE), PIB, and EPDM roofs. Silicone’s low water absorption allows for improved ponding water resistance. Fast cure time allows for same day recoating. Lucas #8000 is low odor, and contains no solvents or water, so it will not freeze! VOC compliant in all of North America. #8500 is a thicker...

The ChemLink ChemCurb 7-5 In One-Part Kit is a complete curb flashing system for roofing applications that require a formed transition between membrane and curb surfaces. This kit combines the structural curb components with system-matched sealants to create a continuous, watertight flashing. The 7-5 inch configuration provides a larger inside diameter than the 5-inch kits, allowing it to be used on larger curb openings while maintaining a consistent system approach. All components are...

ChemLink DuraSil Translucent is a neutral-cure, high-performance silicone sealant used for weather sealing and adhesive applications on a wide range of construction substrates. It provides long-term flexibility and durability across temperature extremes and resists shrinkage and UV-induced discoloration. This translucent version is supplied in 10.1 oz cartridges and sold as a case of 24. It is suitable for sealing joints and interfaces where visible sealant is preferred to blend with...

ChemLink DuraLink 35 Sealant is a multi-purpose moisture-cure elastomeric sealant sold as a case of 24 white 10.1 oz cartridges. It combines economy and performance for a variety of sealing applications. The product offers balanced performance characteristics such as color stability and flexibility, and is paintable in many installations. Key Features Moisture-cure elastomeric sealant suitable for general sealing jobs.Paintable within 24 hours of application (paint compatibility varies).±35 %...

Designed for focused roof repair, this compact cartridge of Karnak 19 Flashing Cement provides a precise, resilient seal around details like flashing edges, seams, and vent bases. Its robust yet trowel-friendly formula ensures a dependable barrier—flexible enough to accommodate movement and tough enough to uphold long-term performance even when temperatures fluctuate. Key Features Trowel-ready consistency that applies cleanly and resists slippage on vertical surfaces Forms a tough, waterproof,...

Karnak 19 Ultra Rubberized Flashing Cement is a premium-grade, rubber-reinforced asphalt sealant formulated for both wet and dry surfaces. Packaged in a 10.1 oz tube, it’s ideal for quick and emergency repairs on roofing, chimneys, flashing, and other construction surfaces. This versatile cement offers excellent adhesion and flexibility, even under harsh weather conditions, making it a go-to choice for contractors and maintenance crews alike. Key Features Elastomeric rubberized formulation for...

The ChemLink ChemCurb 6 In. Straights are precast straight curb sections designed to lengthen and configure roof curb flashing assemblies within the ChemCurb system. These straight pieces are used to extend perimeter runs and connect with corners or rounds to form complete flashing outlines around penetrations. The 6-inch straights are constructed from gray precast resin and are intended to be used as part of a coordinated flashing assembly with compatible sealants and accessories. Key...

Lucas #8800 Universal Single-Ply Adhesive is a water based contact adhesive for securing EPDM, TPO, PVC and other single-ply membranes to wood, metal, concrete, and other type of roofing solutions. Fast drying with aggressive tack, #8800 bonds instantly without the risk of fire associated with flammable solvent based adhesive. VOC compliant in all of North America APPLICATION Surface must be clean and dry, temperature must be a minimum of 40 degrees F with humidity of less that 90% for proper...

The ChemLink ChemCurb 2 In. Corners are precast corner sections used in the ChemCurb roof curb flashing system. These 2-inch radius corner pieces allow the transition between straight sections to form square or rectangular curb perimeters around roof penetrations. Manufactured from gray precast polyester resin, they are designed for durability against UV, corrosion, ice, and ponding water. These corner pieces must be used with compatible ChemCurb straight and round components along with...

Karnak 502MS Karna‑Flex Sealant is a high-performance, rubberized mastic specifically engineered for sealing critical areas across a wide range of roof systems. Packaged in a 3-gallon pail, this single-component formula offers excellent workability and delivers a watertight, elastomeric seal that adapts to structural movement. It adheres exceptionally well to both dry and damp surfaces, making it ideal for year-round repairs in real-world jobsite conditions. Whether you're reinforcing seams,...

M-1 CR (Clean Room) is a thermosetting, moisture-cure sealant, free from solvents and isocyanates. It has been tested and approved for use in semiconductor clean rooms due to its minimal release of airborne molecular contamination at room temperature once fully cured. M-1 CR is ideal for clean rooms in the biomedical, electronics, and aerospace industries where air and surface contamination must be strictly controlled. Additionally, it is suitable for use in food processing facilities,...

OB5001-TANK and OB5002-TANK are the pressurized Part 1 and Part 2 canisters for the OMG OlyBond500 two-component polyurethane foam adhesive system. These tanks allow contractors to apply adhesive without requiring a PaceCart, making them highly portable for a range of job sizes. The system dispenses semi-liquid beads that rise ¾- to 1-inch above the substrate and cure in 4-8 minutes depending on conditions. The canisters are designed for applications where speed, mobility, and convenience are...

ChemLink F1400 1-Part Pourable Sealant is a moisture-curing, self-leveling sealant supplied in 28 oz tubes and sold as a case of 12. It is designed as a pourable sealing solution for roof details such as pitch pans and warranted penetration seals. The formulation is solvent-free, moisture-curing, and intended to create a flexible, watertight seal in a wide range of typical roofing conditions, including damp, dry, or cold climates. Key Features Pourable, moisture-curing sealant for roof...

Compact and ready for precise roof repair tasks, the 30 oz tube of Karnak 502MS Karna‑Flex Sealant is your go-to sealant for tight details and quick touch-ups. This robust, rubberized formula maintains its elasticity, sealing joints and flashing components securely even when surfaces shift or weather conditions change. Designed for direct application via caulking gun, this small-size tube delivers a neat, concentrated bond—perfect for professionals who need dependable sealing without excess...

The Karnak 19 Ultra Rubberized Flashing Cement in a 3-gallon pail is ideal for large-scale or long-term roofing repair projects. Engineered to stick in both wet and dry conditions, this heavy-duty formula seals leaks and penetrations quickly, maintaining flexibility and weather resistance over time. Designed for trowel-grade applications across a variety of roofing materials. Key Features Rubberized elastomeric formulation for superior flexibility and durability Bonds to wet or dry surfaces,...

Karnak 19 Ultra Rubberized Flashing Cement in the 1-gallon pail is a professional-grade, rubber-reinforced asphalt sealant designed for long-lasting emergency and general roof repairs. Its ability to adhere to both wet and dry surfaces makes it ideal for sealing flashing, seams, skylights, and penetrations in demanding weather conditions. Key Features Rubberized elastomeric formulation for superior flexibility and durability Wet or dry application, even sticks under water on the first build...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

Karnak 28 Non-Fibered Perfectseal Aluminum Roof Coating delivers a shimmering aluminum finish that protects asphalt roofing from intense solar heat. The reflective shield preserves the flexibility of the roof surface by preventing oil degradation, while the seamless aluminum layer enhances durability, minimizes thermal load, and extends roof life. Key Features Forms a seamless, reflective aluminum shield to protect roofing oils from heat-related aging Reflects over 50% of solar radiation to...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

Karnak 671 Karna‑Seal is a single-component, moisture-curing silicone sealant designed for long-lasting exterior performance. With exceptional UV stability and high elasticity, it resists weathering, chalking, and hardening even in ponding water conditions. Rain-safe in just one hour and suitable for both horizontal and vertical applications, Karna‑Seal delivers clean, resilient protection without sagging or the need for mixing. Key Features 100% silicone formula with excellent UV resistance...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and 35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

838 MS is a hybrid moisture-cure elastomer sealant formulated to encapsulate seams and fastener heads on metal roofing systems with minimal sag. The 100% solids, solvent-free formulation is isocyanate-free and exhibits less moisture sensitivity than standard polyurethanes while maintaining high tensile strength and elongation. This sealant is commonly used for sealing metal roof seams, fasteners, gutters, and roof penetrations. It conforms to the shape it is applied to, hangs vertically with...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

Designed for critical waterproofing repairs, 160.1 Amphibicaulk is a resilient caulking‑grade roof cement that adheres reliably to both damp and dry surfaces—even under adverse conditions. Its water‑displacing formulation ensures a secure, durable seal around areas prone to leaks, such as joints, skylights, chimneys, and roof penetrations. Key Features Bonds to damp or dry surfaces with water-displacing properties Ready-to-use caulk-tube format for precise application in tight or vertical...

Sikaflex NP 1 is a premium, one-component polyurethane joint sealant designed for durable seals on interior and exterior projects. It requires no mixing and typically no primer to bond to common substrates like concrete, masonry, metals, and wood. NP 1 delivers non-sag application, excellent weathering resistance, and ±35% movement capability for long-term performance in dynamic joints. In acoustic applications, it helps reduce sound transmission by sealing gaps and perimeters. Skins within 24...

Karnak 97 Fibered Aluminum Roof Coating (1-Gallon) is a reflective, fiber-reinforced asphalt coating designed to protect roofing surfaces from heat, UV, and weathering. Engineered for smaller repair jobs or detailed touch-ups, the 1-gallon size offers easy handling while delivering the same high-performance formula. The aluminum finish reflects solar energy, helping extend roof life while enhancing energy efficiency, especially on aged asphalt-based systems. Key Features Reflective aluminum...