Adhesives and Sealants

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...

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...

Tremco Dymonic FC is a premium, single-component, silane-modified polymer hybrid sealant engineered for high-performance sealing in dynamic building joints. This Off White 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...

Tremco Dymonic FC is a premium, single-component, silane-modified polymer hybrid sealant engineered for high-performance sealing in dynamic building joints. This Redwood Tan 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...

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...

Tremco Dymonic FC is a premium, single-component, silane-modified polymer hybrid sealant engineered for high-performance sealing in dynamic building joints. This Beige 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...

Tremco Dymonic FC is a premium, single-component, silane-modified polymer hybrid sealant engineered for high-performance sealing in dynamic building joints. This Natural Clay 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...

Tremco Dymonic FC is a premium, single-component, silane-modified polymer hybrid sealant engineered for high-performance sealing in dynamic building joints. This Aluminum Stone 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...

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...

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,...

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...

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...

838 MS is a hybrid moisture-cure elastomer sealant formulated to encapsulate seams and fastener heads on metal roofing systems with minimal sag. Its 100% solids, solvent-free formulation is isocyanate-free and exhibits less moisture sensitivity than standard polyurethanes while maintaining high tensile strength and elongation. The 2-gallon pail format is commonly used for larger repair areas, seam work, and detail applications where brushing or pouring is preferred. 838 MS conforms to the...

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...

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,...

838 MS is a hybrid moisture-cure elastomer sealant formulated to encapsulate seams and fastener heads on metal roofing systems with minimal sag. Its 100% solids, solvent-free formulation is isocyanate-free and exhibits less moisture sensitivity than standard polyurethanes while maintaining high tensile strength and elongation. The 750 ml resealable pouch format is well suited for sealing gutters, penetrations, and detailed repair areas where controlled dispensing and minimal waste are...

Tremco Dymonic FC is a premium, single-component, silane-modified polymer hybrid sealant engineered for high-performance sealing in dynamic building joints. This Almond 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...

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...

Lucas 115 is a universal pre-cleaner for all roofs types. Its used prior to power washing. Lucas 115 cleaner is a concentrated blend of alkaline cleaners, surfactants and biocides intended for the cleaning and preparation of roofs prior to application of various roof coatings. Lucas 115 Universal Detergent, Roof Primer / Pre-Cleaner Wash Concentrate. The concentrate mixes 4:1 with water (makes 5G total). 1-gallon Pail. Price/Pail. (5G pail shown in photo; 4/case). APPLICATIONS: Mix one part...

Features: Excellent adhesionMoisture-resistant24 hour cureOne-partHigh-strengthPaintableSuperior tooling Benefits:  Bonds to most substrates without primingMaintains bond in wet and moist conditionsEasy applicationDurable bond to substrate Industries: AutomotiveHVACManufacturingHighway Safety Substrates: SteelAluminumGalvanizedGalvalumeLaminatesFiberglassPlasticsCementWood Limitations: Not recommended for solvent sensitive plastics and foams, polystyrene or styrene ontaining...

838 MS is a hybrid moisture-cure elastomer sealant formulated to encapsulate seams and fastener heads on metal roofing systems with minimal sag. Its 100% solids, solvent-free formulation is isocyanate-free and exhibits less moisture sensitivity than standard polyurethanes while maintaining high tensile strength and elongation. The 5-gallon pail format is ideal for larger repair areas, extended seam runs, and restoration work where brush or pour application is preferred. 838 MS conforms to the...

Engineered for challenging environments, Karnak 155 Amphibikote is a dependable cold-applied roofing cement that adheres to both damp and dry surfaces. Its advanced formulation allows for rapid response during unexpected roof leaks and moisture-exposed repairs, providing a secure bond in areas where standard cements might fail. Ideal for year-round use, this single-component solution brings performance, ease, and flexibility together in one compact 1-gallon can. Key Features Bonds to wet or...

Lucas #777 Rubberized Flashing Cement is a premium grade trowel applied flashing cement used to Install, Repair, or Rebuild Roof Flashing at parapet walls, gravel stops, stacks, vents, monitors, and similar applications. #777 may be used with Polyester fabric reinforcement for permanent repairs to asphalt and modified bitumen roof. This product may be applied to wet and underwater surfaces APPLICATION  The surface must be clean and debris free to be repaired. Apply rubberized flashing...

838 75 AM Caulk is a 100% solids elastomer sealant formulated for sealing metal roofing components and common construction substrates. It provides excellent adhesion to materials including brass, steel, aluminum, Kynar, painted surfaces, and Galvalume. This solvent-free, isocyanate-free caulk cures quickly, even at low temperatures, and offers excellent sag resistance for vertical and overhead applications. With strong tensile strength and high elongation, 75 AM is well suited for professional...

Packaged for larger repair jobs, Karnak 19 Flashing Cement in the 3-gallon format is a heavy-duty, trowel-grade compound formulated for long-lasting protection at roof seams, penetrations, and flashings. With its high fiber content and superior adhesion, this asphalt-based cement provides a thick, uniform seal that resists sagging, cracking, and water intrusion—even on vertical surfaces exposed to temperature swings and direct UV. Key Features Thick, trowel-ready consistency that resists...

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...

DuraSil SL is a neutral oxime cure silicone sealant intended for use in pitch pans and warranted E-Curb penetration seals. It is designed for high-temperature applications, withstanding temperatures up to 400°F (204°C). Its low durometer and resilient “elastomeric” properties allow it to handle significant movement in penetration seals. Additionally, DuraSil SL is solvent-free, contains no isocyanates, and does not shrink during curing.

The ChemLink M-1 F1277-W is a reliable, moisture-curing structural adhesive sealant in a convenient 5 oz squeeze tube. Ideal for tight spaces and quick repairs, this solvent-free, elastomeric formula works in cold, damp, or vertical applications without shrinking, outgassing, or discoloration. Bonds to a wide variety of surfaces and is paintable within 24 hours for a clean, professional finish. M-1 Data Sheet M-1 Guide Specs M-1 MSDS M-1 Brochure ...

A heavy‑duty, cold‑applied roofing cement designed for emergency use, 155 Amphibikote delivers reliable adhesion to both wet and dry surfaces, making it a top choice for contractors and plant engineers during inclement weather. Its specially formulated blend—a fusion of premium asphalts, mineral fillers, refined solvents, and water-displacing additives—ensures robust waterproofing, pliability, and durability in critical repair situations. Key Features Bonds securely to both wet and dry...

The 838 Supreme FG Solvent Base Flashing / Pourable Grade Sealant is an extremely flexible, high-solids sealant designed to seal and flash major commercial roofing materials. It is formulated for multi-purpose roofing applications where a durable, elastomeric seal is required. Key Features Designed to seal and flash commercial roofing materialsExtremely flexible elastomeric formulationHigh-solids material for durable performanceExcellent sag resistanceUV stable for long-term exposureAdheres to...

The ChemLink 1363GR 4.5″ x 3.5″ Rectangle E-Curb Kit is a penetration sealing kit made for rectangular roof penetrations. It provides a clean way to build a sealed curb detail around box-style penetrations using a pre-formed curb system instead of field-built detailing. This kit is intended for use on common low-slope roofing systems and includes the core components needed to complete the curb seal. Key Features Rectangle curb kit for sealing box-style roof penetrations4.5″ x 3.5″ internal...

The 838 FAST-1 Single Step Elastomeric Roof Coating is a one-component, moisture-cure coating designed to form a seamless, waterproof membrane over roofing substrates. It is formulated for single-step application and cures to a flexible film that allows for movement with the roof surface while maintaining protection from environmental exposure. Key Features Single-component, moisture-cure formulationDesigned for single-step applicationForms a seamless, waterproof membraneFlexible elastomeric...

MetaLink is a versatile neutral cure silicone construction and roof sealant, specifically formulated for use in various job site conditions. It is UV resistant and compatible with many building materials, including galvanized aluminum, metal, Kynar 500 PVDF coated metal, glass, and most roofing materials. MetaLink comes in a wide range of colors to match contemporary metal roof and siding products. It is isocyanate-free and validated for ± 50% joint movement.

E-Curb penetration seals replace old-style metal pitch pans with versatile, precast components and 1-Part polyether pourable sealants. Chem Link E-Curb System can usually be installed in under 15 minutes and never requires flashing or mechanical attachment. E-Curbs are designed for use on granulated modified bitumen, asphalt and coal tar B.U.R. (built up roofing). E-Curbs are specified for PVC, EPDM, PIB, and TPO single ply roofing membranes. E-Curbs are highly versatile for sealing...

A rugged, heavy-body flashing compound, Karnak 18 Perfectseal delivers a long-lasting, moisture-resistant seal on vulnerable roof areas. Its dense, trowel-ready formula combines premium asphalts, reinforcing fibers, and refined solvents, offering exceptional adhesion, vertical resistance, and flexibility for both flat and angled surfaces. Exceptionally versatile, it’s perfect for a wide array of quick repairs and complex overlays. Key Features Thick, trowel-ready consistency that resists...

Karnak 19 Flashing Cement is a high-performance, trowel-grade compound built for sealing joints, edges, and vulnerable roof features. Packaged in a convenient 1-gallon can, it’s ideal for small repairs and precision patching jobs. Its durable formulation stays flexible after curing, resisting cracking and moisture infiltration even on vertical surfaces exposed to harsh conditions. Key Features Heavy trowel-ready consistency applies easily and resists slumping Forms a flexible, resilient,...

The 838 MP Prime Multipurpose Primer is a water-based acrylic primer designed for use on bare metal and asphalt-coated roofing substrates. It functions as a rust inhibitor and bonding layer, helping improve adhesion for subsequent coating systems. The formulation provides stain blocking properties while preparing the surface for proper coating performance. Key Features Water-based acrylic primer formulationDesigned for bare metal and asphalt-coated surfacesProvides rust inhibiting...

838 Coatings Supreme is a two-component, semi-rigid polyurea joint filler formulated for repairing and protecting concrete control joints and cracks. Designed for environments exposed to heavy traffic, this material helps support joint edges and reduce the risk of spalling caused by repeated loads. Its semi-rigid composition allows for effective load transfer while maintaining enough flexibility to accommodate minor movement. The fast-curing formulation supports efficient installation and...

The 838 TOP Elastomeric Roof Coating is a water-based, spray-applied acrylic coating designed to form a seamless, flexible membrane over roofing substrates. Its highly reflective white finish helps reduce roof surface temperatures, while the cured coating provides protection against moisture and UV exposure. Key Features Water-based acrylic elastomeric roof coatingForms a seamless, flexible membrane after curingHighly reflective “cool roof” finish helps reduce heat buildupProtects against...

The 838 TOP Elastomeric Roof Coating is a water-based acrylic coating designed to form a seamless, flexible membrane over roofing substrates. After curing, it provides protection against moisture and UV exposure while maintaining elasticity. The gray finish offers a consistent surface appearance while delivering the same protective performance as part of a roofing system. Key Features Water-based acrylic elastomeric roof coatingForms a seamless, flexible membrane after curingHelps protect...

The 838 TOP Elastomeric Roof Coating is a water-based, spray-applied acrylic coating designed to form a seamless, flexible membrane over roofing substrates. Once cured, it helps protect the roof surface from moisture and UV exposure while maintaining elasticity over time. The sky color option provides a lighter finish while delivering the same performance within a roofing coating system. Key Features Water-based acrylic elastomeric roof coatingForms a seamless, flexible membrane after...

The 838 TOP Elastomeric Roof Coating is a water-based, spray-applied acrylic coating designed to form a seamless, flexible membrane over roofing substrates. Once cured, it helps protect the roof surface from moisture and UV exposure while maintaining elasticity over time. The 55-gallon drum is suited for large-scale applications where consistent coverage and efficient application are required. Key Features Water-based acrylic elastomeric roof coatingForms a seamless, flexible membrane after...

NovaLink™ FP is a premium, moisture-curing elastomeric sealant and waterproofing solution designed to fill, seal, and level grout lines, voids, seams, and surface damage on construction materials before applying liquid waterproofing. It can also be used to repair roof leaks, asphalt shingles, roof valleys and seams, chimney flashings, and for emergency roof repairs.

DuraGlaze Plus/ DuraGlaze Tint Base is a high-quality, extremely elastic, high-performance, moisture-cure sealant ideal for fenestrations, perimeter sealing (windows, doors, and panels), metal architecture, curtain wall construction, and joints subject to movement. With an extended tack-free time in elevated temperatures, DuraGlaze Plus is perfect for any project. It adheres to difficult-to-bond surfaces and is suitable for use on anodized metal and coatings like Kynar 500® PVDF. Its unique...

DuraGlaze Plus/ DuraGlaze Tint Base is a high-quality, extremely elastic, high-performance, moisture-cure sealant ideal for fenestrations, perimeter sealing (windows, doors, and panels), metal architecture, curtain wall construction, and joints subject to movement. With an extended tack-free time in elevated temperatures, DuraGlaze Plus is perfect for any project. It adheres to difficult-to-bond surfaces and is suitable for use on anodized metal and coatings like Kynar 500® PVDF. Its unique...

GacoFlex H-E-R Sealant is a high-performance elastomeric roof sealant used to seal seams, fasteners, penetrations, and flashing details on commercial roofing systems. Once cured, it forms a flexible, rubber-like seal that accommodates normal roof movement caused by expansion and contraction. The aluminum gray color blends well with metal roofing systems, and the 10.1 oz cartridge format allows for precise application using a standard caulking gun on detail work and smaller repair areas. Key...

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 1-gallon can format is commonly used when brushing or troweling material over detail areas, transitions, and repairs where controlled placement is important. Once cured, H-E-R forms a flexible, rubber-like seal that accommodates...

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 2.5-gallon pail format is well suited for extended seam work, flashing details, and repair areas where higher volume application by brush or trowel is preferred. Once cured, H-E-R forms a flexible, rubber-like seal that accommodates...