Adhesives and Sealants

Adhesives
ER Systems
Caulking

Universal Foam Adhesive

Universal Foam Adhesive is designed specifically for small roof repairs. It can also be used to seal around doors and windows. Universal Foam Adhesive is a single component moisture cure polyurethane.
Universal Foam Adhesive can be used for small roof repairs as well as to seal around doors and windows providing an excellent air seal that prevents heat loss and air movement. Apply Universal Foam Adhesive to any clean, dry substrate to seal around doors, windows, base plates, pipes, ducts, utility panels, exterior cracks, and around irregular penetrations.


Caulking
Karnak Corporation
Ultra Rubberized Caulk

Ultra Rubberized Caulk

Karnak #19 Ultra Flashing Cement is the next generation flashing cement. Scientifically compounded with a selection of rubber reinforced asphalt, mineral fibers, and refined solvents. Karnak #19 Ultra is manufactured to a heavy pliable consistency for ease of application by trowel. #19 Ultra provides a durable elastomeric coating of greater strength, excellent adhesion and high resistance to water and weathering.
Karnak Corporation
Amphibicaulk

Amphibicaulk

Karnak #160.1 Amphibicaulk if a carefully prepared caulking-grade roof cement with special water displacing characteristics, which ensures an effective bond to both wet and dry surfaces. The ability to adhere during inclement weather conditions makes Karnak #160.1 Amphibicaulk the first choice of both roofing contractors and plant engineers.
Cements
Karnak Corporation
Flashing Cement

Flashing Cement

Karnak #19AF Flashing Cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency for application by trowel to provide a durable, elastic coating of excellent adhesion and high resistance to water and weathering. This product dries to a tough, flexible, waterproof and corrosion proof coating which gives excellent performance over wide ranges of temperature and weather conditions. Karnak #19AF Flashing Cement is available in 2 consistencies: Summer and Winter.
Karnak Corporation
Amphibikote

Amphibikote

Karnak #155AF Amphibikote is a carefully prepared, emergency roof cement with special water displacing characteristics, which ensures an effective bond to both wet and dry surfaces. The ability to adhere during inclement weather conditions makes Karnak #155AF Amphibikote the first choice of both roofing contractors and plant engineers. Karnak #155AF Amphibikote is composed of selected asphalts, mineral fillers combined with refined solvent, and special chemical ingredients which give it a unique water displacement quality.
Karnak Corporation
Perfectseal Plastic Cement

Perfectseal Plastic Cement


Karnak #18AF Perfectseal Plastic Cement is a scientifically compounded composition of selected asphalts, mineral fibers, and refined solvents that are manufactured to a heavy consistency. Designed for application by trowel #18AF is a durable, elastic cement with excellent adhesion and weathering characteristics . This product when applied dries to a tough, flexible, water resistant and corrosion proof coating that provides excellent performance over a wide range of temperature and weather conditions.
Coatings
Karnak Corporation
Alumin-R

Alumin-R

Karnak #298 Alumin-R is a single component, SBS rubber modified asphalt, and is specially formulated with aluminum pigment to be used as a reflective elastomeric coating with modified bitumen membranes, B.U.R., properly sloped residential concrete roofs and primed metal surfaces. The strength and elastomeric qualities of Karnak #298 Alumin-R combined with its reflective properties, enhance the coating's ability to resist movement. Karnak #298 Alumin-R provides the membrane with good weathering and elongation properties and reduces roof surface temperatures.
Karnak Corporation
Fibered Aluminum Roof Coating

Fibered Aluminum Roof Coating

Karnak #98AF Fibered Aluminum Roof Coating is made of selected asphalts and pigment flakes of pure aluminum blended with refined solvents and reinforcing fibers for heavy duty service. When Karnak #98AF Fibered Aluminum Roof Coating is applied to the roof, the aluminum flakes leaf to the surface providing a reflective metallic shield over the base of the coating. Karnak #98AF Fibered Aluminum Roof Coating is a true 3 lb. aluminum pigment product conforming to ASTM D-962, Type II.
Karnak Corporation
Fibered Aluminum Coating

Fibered Aluminum Coating

Karnak #97AF Fibered Aluminum Roof Coating is made of selected asphalts and pigment flakes of pure aluminum, blended with refined solvents and mineral fibers for heavy duty service. When Karnak #97AF Fibered Aluminum Roof Coating is applied to the roof, the aluminum flakes arrange themselves in overlapping parallel layers, forming a reflective, metallic shield over the base material. The combination of these protective materials - aluminum, asphalt and reinforcing fibers - by the exclusive Karnak process results in a self- protecting roof coating with longer lasting moisture and heat resistant features. Karnak #97AF Fibered Aluminum Roof Coating remains permanently bonded to the base material, thus assuring longer roof life with subsequent savings on roof maintenance.
Karnak Corporation
Non-Fibered Aluminum Roof Coating

Non-Fibered Aluminum Roof Coating

Karnak #169 Non-Fibered Aluminum Roof Coating is a formulation of selected asphalts, refined solvents and fine aluminum flakes. When the coating is applied to the roof, the aluminum flakes leaf in overlapping parallel layers, forming a reflective, metallic shield over the base material. The combination of these two protective materials, aluminum and asphalt, by the exclusive Karnak process results in a self-protecting roof coating with longer-lasting moisture and heat-resistant properties. Karnak #169 Non-Fibered Aluminum Roof Coating remains permanently bonded to the base material, thus assuring longer roof life with subsequent savings on roof maintenance.
Karnak Corporation
Fibered Perfectseal Aluminum Coating

Fibered Perfectseal Aluminum Coating

Karnak #27AF Fibered Perfectseal Aluminum Exterior Coating is made of selected asphalts and pigment flakes of pure aluminum, blended with petroleum solvents and mineral fibers. When Karnak #27AF Fibered Perfectseal Aluminum Exterior Coating is applied to the roof, the aluminum flakes leaf to the surface, forming a reflective, metallic shield over the base material.
Karnak Corporation
Non-Fibered Perfectseal Aluminum Coating

Non-Fibered Perfectseal Aluminum Coating

Karnak #28 Non- Fibered Perfectseal Aluminum Roof Coating is made of selected asphalts and pigment flakes of pure aluminum blended with petroleum solvents and mineral fillers. When Karnak #28 Non-Fibered Perfectseal Aluminum Coating is applied to the roof, the aluminum flakes leaf to the surface, forming a reflective, metallic shield over the base material.
ER Systems
Erathane 300 Finish Coat Polyurethane Roof Coating

Erathane 300 Finish Coat Polyurethane Roof Coating

Erathane 300 Finish Coat White is a reflective, cool, high performance elastomeric polyurethane roof coating. The product is a liquid applied, single component, moisture-cured polyurethane coating. Erathane 300 Finish Coat is designed to provide a combination of superb adhesion to a variety of substrates and a balance of high elongation and high tensile strength. Erathane 300 Finish Coat is a “tough” coating and provides the ultimate in waterproofing.
Erathane 300 Finish Coat has a high solids consistency designed to provide an economical tough film Finish. It has excellent adhesion to metal roofing and Erathane 300 Base Coat over polyurethane foam and concrete, aged modified bitumen, aged BUR, wood and other substrates. It is also designed to provide an economical tough film base coat for Erathane 300 and Erakote.

ER Systems
Eraguard SW High Performing Acrylic Finish Coat

Eraguard SW High Performing Acrylic Finish Coat

Eraguard SW is a single component, water-based acrylic, elastomeric coating. It provides excellent protection and is a weather barrier for many types of insulation and roofing materials. It also provides excellent UV protection for polyurethane foam. It exhibits superior adhesion to many substrates, has a high hide capability and is designed to dry faster than many acrylic coatings.
Eraguard SW is a versatile, economic and easily applied coating. Its primary uses are to protect polyurethane foam insulation and to waterproof metal buildings. It may also be used over smooth BUR, Single-Ply Membranes, concrete, board stock roof insulation, and properly prepared plywood.


ER Systems
Eraguard 1000 Premium Acrylic Roof Coating

Eraguard 1000 Premium Acrylic Roof Coating

Eraguard 1000 is a single component, water-based acrylic, elastomeric coating. It provides excellent protection and is a weather barrier for many types of insulation and roofing materials. It also provides excellent UV protection for polyurethane foam. It exhibits superior adhesion to many substrates, has a high hide capability to provide a pleasing appearance and is designed to dry faster than many acrylic coatings.

Eraguard 1000 is a versatile, economic and easily applied coating. Primary uses are to protect polyurethane foam insulation and to waterproof metal buildings. It may also be used over smooth BUR, Single-Ply Membranes, concrete, board stock roof insulation, and properly prepared plywood.

Fabrics
Karnak Corporation
Utility Grade Asphalt Cotton Fabric

Utility Grade Asphalt Cotton Fabric

Karnak #34 Utility Grade Cotton Fabric is a strong cotton fabric, thoroughly impregnated with highly specialized bitumens. This exclusive Karnak process permits the fabric to unroll easily, without distortion. It can be applied smoothly and without wrinkles. The open mesh construction of the fabric allows the surface coatings to penetrate through and interlock, thereby providing a firm mechanical bond between coatings, and insuring long life of the application. This strong elastic interlocking system is very pliable and prevents rupture due to expansion and contraction of the applied surfaces. Karnak #34 Utility Grade fabric was developed to meet the need for an economical, lighter weight fabric.
Primers
Karnak Corporation
108AF Asphalt Primer - Solvent Based

108AF Asphalt Primer - Solvent Based

General purpose, penetration asphalt primer used for the preparation of all types of surfaces previous to the application of hot or cold asphalt coatings. Karnak #108 Asphalt Primer is a controlled preparation of a highly ductile, soft asphalt in a refined solvent.
Sealants
Er Systems

H.E.R.Polyurethane Roof Sealant

Uses include waterproofing metal roof seams and fasteners and flashing around roof penetrations where roof movement causes cracking and moisture penetration. HER has also found extensive use in sealing metal gutters. HER will also seal polyurethane foam, wood and concrete.
HER can be applied by brush, roller and may be pumped by conventional airless spray equipment.
Brush or Roller: Recommended for flashing. Use a coarse, short bristle brush.
Tapes
Karnak Corporation
Metal Seam Sealing Tape

Metal Seam Sealing Tape

Karnak Metal Seam Sealing Tape is a butyl adhesive fabric for use on properly prepared metal roof surfaces. Its ease of application, durability and superior adhesion make Karnak Metal Seam Sealing Tape an excellent choice for metal roof applications.
Karnak Corporation
Tac-Kote

Tac-Kote

Karnak 550 Patch-N-Go self-sealing tapes are composed of highly adhesive butyl rubber compounds with either a protective aluminum film, absorbent fleece or double-sided. These tapes were developed to quickly seal surfaces and stop the intrusion of moisture. The aluminum reinforced film tapes are self-protecting making them a true “One-Step” sealant product that’s available in White, Black or Silver. The aluminum film readily accepts solvent or acrylic based coatings and paints. The Fleece tape is ideal for use with metal roofing or single-ply roof applications as a seam and detail waterproofing fabric that bonds firmly to the surface. Double-Sided tape is great for sealing between metal-to-metal surfaces and to bond between seams of single ply roof membranes. Also use in creating seals for abutting and fastening mechanical equipment. Offers a high degree of vibration dampening. May also be molded to shape for custom sealing. The highly adhesive bond of 550 Patch-N-Go stays flexible in a wide range of temperatures for service use in all climates.
Karnak Corporation
Metal Seam Sealing Tape

Metal Seam Sealing Tape

Karnak Metal Seam Sealing Tape is a butyl adhesive fabric for use on properly prepared metal roof surfaces. Its ease of application, durability and superior adhesion make Karnak Metal Seam Sealing Tape an excellent choice for metal roof applications.
Waterproofing
Karnak Corporation
229AR Elastomeric

229AR Elastomeric

Karnak #229AR-Elastomeric is a single component, rubber reinforced asphalt which forms a highly elastomeric waterproof coating. The dried film cures to a tough flexible finish and will resist variations in temperature and weather. Karnak #229 AR-Elastomeric has excellent resistance to acids, alkalies and salts in the soil and will not deteriorate.
Karnak Corporation
Rubberized Waterproofing

Rubberized Waterproofing "Aqua Block"

Karnak #88R "Aqua-Block" Rubberized Waterproofing is a solvent based asphalt compound, spray grade, manufactured with selected asphalts, stabilizers, polymer modifiers and mineral spirits. Karnak #88R Rubberized Waterproofing is a multi-purpose, cold applied protective waterproofing tht dries to a tough, durable and flexible coating that gives excellent performance over a wide range of temperature and weather conditions. Karnak #88R exhibits excellent resistance to acids and alkalis in soil and in the environment.
Karnak Corporation
502 RC-W Elasto-Kote

502 RC-W Elasto-Kote

Karnak #502 RC-W Elasto-Kote is a highly elastic solvent based thermoplastic exterior waterproof coating. The coating has excellent color stability, weatherability and flexibility. Karnak #502 RC-W Elasto Kote has outstanding surface appearance and durability against salt spray, acid rain and ultra-violet sunlight.

 

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