PRODUCT DATA SHEETS

For PDF Data Sheets please click on the Product Category:
(Click on download next to individual product description for the data sheet).

ARCHITECTURAL MEMBRANES
HIGHWAY ACCESSORY PRODUCTS
HIGHWAY MEMBRANE
MASTICS
PIPELINE ACCESSORY PRODUCTS
TAPES
ZERO VOC PRODUCTS

ARCHITECTURAL MEMBRANES

Royal-Gard --prefabricated peel and stick reinforced laminate constructed of a non-woven fiberglass, high strength core, sandwiched between layers of high tack polymer modified rubberized asphalt with a polyester top film.
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Royal-Gard Plus
-- prefabricated peel and stick reinforced laminate constructed of a non-woven fiberglass, high strength core, sandwiched between layers of high tack polymer modified rubberized asphalt. A woven polypropylene top mat is bonded to the top layer of rubberized asphalt to function as a protection barrier during back fill operations in vertical applications.
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Royal Gard II --prefabricated peel and stick reinforced laminate constructed of a non-woven fiberglass, high strength core, sandwiched between layers of high tack polymer modified rubberized asphalt. It uniquely is double sided sticky for situations where you may want to adhere insulation or protection board to the outer surface.
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Royston 104 AHT -- prefabricated peel and stick reinforced laminate constructed of a woven fiberglass, high strength core, sandwiched between layers of high tack polymer modified rubberized asphalt with a 1⁄4 Mil Mylar top film.
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Ice and Water Gard --prefabricated reinforced laminated 50-mil peel and stick membrane consisting of a non-woven glass mat bonded between layers of high tack polymer modified rubberized asphalt.
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Royston Thru-Wall Membrane --prefabricated peel and stick laminate constructed of high tack rubberized asphalt compound and a 10-mil polyethylene film.
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Royston HP Waterproofing Membrane --Royston HP Waterproofing System is an economical and impenetrable moisture barrier recommended for vertical applications to protect below grade foundations and buried walls from water infiltration.
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HIGHWAY ACCESSORY PRODUCTS

713A Primer solvent based, fast drying, rubber resin primer for use on properly prepared surfaces prior to the placement of Royston preformed sheet membranes. Designed for temperatures above 45° F.
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713B Primer a low VOC solvent based, fast drying, asphalt, resin primer for use on properly prepared surfaces prior to the placement of Royston preformed sheet membranes. Formulated for temperatures above 45° F. Compatible with Insulated Concrete Foam Forms Click here to download.

740 Low Temperature Primer solvent based, fast drying rubber-asphalt primer for use on properly prepared surfaces prior to the application of Royston preformed sheet membranes. Formulated to have extra high "tack" for use when membrane application is being done at marginal temperatures (25° F-45° F.)
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750 Sprayable Primer solvent based, fast drying, rubber resin primer for use on properly prepared surfaces prior to the placement of Royston preformed sheet membranes. Formulated to allow its application by conventional spray equipment without excessive cobwebbing or other undesirable features.
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104-CM Caulkable Mastic heavy bodied, black rubberized asphalt formulated to be used in conjunction with Royston waterproofing membrane. It is a single component, cold applied material designed to be applied with a conventional 32-oz. Caulking gun.
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120-29 Edge Sealer heavy bodied, black rubberized asphalt coating formulated to provide a watertight protective barrier between irregular masonry and waterproofing materials in minor areas where sealing difficulties may be expected. Single part, cold applied material designed to be applied by brush
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754 Adhesive Tac Coat solvent based, high performance elastomeric primer. Carefully balanced solvent blend allows for minimal drying time, along with easy application by roller, brush or airless sprayer or asphalt distributor
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Flex-Flo Adhesive Sealant black, two-component, primerless, solventless adhesive/sealant which cures over a wide temperature range to a tough, adherent rubber. Cured Royston 200 forms a tenacious bond to metals, woods, masonry, plastics and elastomers without the use of primer. While optimum adhesion is obtained under clean, dry conditions, Royston 200 is "forgiving" and has proved reliable under very adverse application and performance conditions.
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HIGHWAY MEMBRANE

10A prefabricated reinforced laminate consisting of an impregnated woven fiberglass, high strength inner mat sandwiched between two layers of polymer modified bitumen, with a spun bonded polyester top mat. A unique 3-inch leading edge guarantees a positive compound to compound seal at the overlap.
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10A Easy Pave prefabricated reinforced laminate consisting of an impregnated woven fiberglass, high strength inner mat sandwiched between two layers of polymer modified bitumen, with a spun bonded polyester top mat. A unique 3-inch leading edge guarantees a positive compound to compound seal at the overlap.
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108-ARN Reflective Cracking Membrane a prefabricated laminate consisting of a top layer of closely woven, high strength polypropylene fabric, and an adhesive layer of rubber modified bituminous compound reinforced with a non-woven fiberglass fabric.
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Royal-Gard --prefabricated peel and stick reinforced laminate constructed of a non-woven fiberglass, high strength core, sandwiched between layers of high tack polymer modified rubberized asphalt with a polyester top film.
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Flex-Flo Adhesive Sealant black, two-component, primerless, solventless adhesive/sealant which cures over a wide temperature range to a tough, adherent rubber. Cured Royston 200 forms a tenacious bond to metals, woods, masonry, plastics and elastomers without the use of primer. While optimum adhesion is obtained under clean, dry conditions, Royston 200 is "forgiving" and has proved reliable under very adverse application and performance conditions.
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DIFFERENT MIL THICKNESS AVAILABLE UPON REQUEST

MASTICS

Roskote R28 Mastic is a cold applied rubberized coating with high electrical resistivity designed to protect underground steel pipes, tanks and structural steel.
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Roskote A51+ Mastic is a cold applied elastomeric coating for above or below ground protection. Excellent against corrosion in soils saturated with oil and gasoline and above ground against severely corrosive fumes, moisture and salt.
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Royston Thick N’ Quick Mastic is a cold-applied hydrocarbon resin base coating for underground protection of all fabricated and structural steel. Premier grade mastic that provides better resistance to water penetration than conventional mastics.
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Roskote 201 Coal Tar Epoxy Coating is a cold-applied, 2 component, polyamide cured, coal tar epoxy for above and below ground protection in severely corrosive environments. Through chemical cross linking, forms a tough adhesion resistant coating to withstand physical damage, impact, temperature variations and underground soil stresses.
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Roskote 216 Quick Cure is a 2 component, zero VOC coating to protect all fabricated and structural steel. It provides excellent adhesion, toughness and dries rapidly. Packaged in 8 oz. pouches to minimize waste, Roskote 216 has a 10-minute life pot.
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Royston Wet Set B-822 is a 2 component polyamide cured epoxy formulated for use on wet, submerged or splash zone surfaces. Adheres to dry or wet metal, concrete or wood surfaces in thick films on vertical surfaces without running or sagging to resist adhesion, salt water, fuels, solvents, salts and dilute acids.
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PIPELINE ACCESSORY PRODUCTS

Royston Protective Coating is a single component clear polyurethane conformal coating packaged in aerosol cans. RPC forms a tough film which protects against humidity and surface - borne contaminants. RPC is excellent for sealing printed circuit ansemblies, test station boards and rectifier panels.
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Royston SpliceRight is designed to insulate , waterproof, and protect low-voltage electrical connections. Its tacky elastomeric compound completely seals and waterproofs the connector area. This is then covered with a resin impregnated, moisture cured fabric which when dry provides a mechanical protection for the sealant.
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Royston Mini SpliceRight is designed to protect plastic pipe trace wire splices. It consists of a black elastomeric putty to encapsulate the wire nut, and a 2 part epoxy armor to mechanically protect the putty
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Royston PatchRight is a sealing system designed for quick, permanent repair of leaking, low-pressure steel gas lines with maximum pressure of 3 PSI. Each kit contains butyl rubber patch, a flexible neoprene tape, and a resin impregnated fabric. PatchRight maintains outstanding electrical resistance and physical properties without deterioration over time or exposure to corrosive underground environments.
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Royfill Cold-Injected Casing Filler is a petroleum-based compound blended with corrosion inhibitors used to fill the annular space between the pipe and the casing which surrounds it. It corrects electrolyte shorts and many metallic shorts have been cleared through the natural buoyancy action of the filler. Pipelines surrounded by casing that cross highways and railways that must be electrically insulated from metal casing, are typical applications.
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Royston Handy Cap IP: a primer-less prefabricated assembly designed for the cathodic protection of leads to pipes and tanks. When manually pressed into position over the anode lead wire weld, it forms a thick, highly resistant electrical insulating seal over the weld, the end of the leadwire, and the surrounding area of pipe or tank.
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Royston Handycap XL IP: a primer-less prefabricated assembly designed for the cathodic protection of leads to pipes and tanks. When manually pressed into position over the anode lead wire weld, it forms a thick, highly resistant electrical insulating seal over the weld, the end of the leadwire, and the surrounding area of pipe or tank
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TAPES

Royston One Step Tape is a cold-applied wrap for above or below ground that REQUIRES NO PRIMER. 35 mil tape in 75’ rolls that produces excellent test results in all cathodic disbondment tests. It forms an aggressive adhesion bond and adheres to its own backing.
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Royston Greenline Tape cold-applied tape for wrapping joints, valves and fittings below ground. For use with Royston 747 Primer in operating temperature –40ºF to 160ºF.
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Royston Mastic Tape is a heavily bodied, 100% solids, non-drying, cold applied mastic impregnated felt tape for underground pipe application. Applies easily to irregular shapes on both wet and dry surfaces. Requires NO PRIMER and contains ZERO VOC’s. download
CP Tan 55 mil cold-applied tape designed for above or below ground usage to protect both fabricated and structural steel. Exceptional resistance to UV radiation. Designed to be used with Royston 747 Primer.
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Royston Unbacked Elastomer Tapes (Tac-Tape is a soft, tacky, moldable synthetic elastomer tape with high electrical resistivity, exceptional adhesive and cohesive properties. Available in two compounds; Tac-Tape A with a moderate degree of tack and moldability, and Tac-Tape C with a high degree of tack and pliability. Useful for filling irregular contours around seams and fittings, for insulating splices, and as a sound deadener or vibration dampener
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Royston Glas-Wrap is an open-weave fiberglass mesh used to reinforce Royston cold-applied mastics to protect against mechanical abrasion. Ideal for underground protection of welded joints of mill coated pipe and for patching damaged areas of coated pipe.
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Royston Greenline 1436 Tape cold-applied laminated tape designed for superior strength, toughness and impact and adhesion resistance for wrapping steel pipes, joints and fittings. This 50 mil tape is designed to be used with Royston 747 Primer.
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ZERO VOC PRODUCTS

Roskote Zero VOC R28 Mastic is a cold-applied coating with high electrical resistivity designed to protect fabricated structural steel against corrosion while meeting all federal guidelines to be classified as a ZERO VOC PRODUCT.
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Roskote Zero Mastic is a heavily –bodied, 100% solids, corrosion resistant soft wax oil filler blend coating for underground protection of all fabricated steel products. It is a ZERO VOC PRODUCT.
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Roskote 216 Quick Cure is a 2 part epoxy coating system to protect all irregular surfaces. This 100% solids ZERO VOC coating cures by chemical action with a 10 minute pot life. 216 is packaged in a flexible 8 oz. plastic pouch to minimize waste and maximize economics
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Royston One Step Tape is a cold-applied, no primer required, pressure sensitive pipe wrap for above or below ground corrosion protection. This 35 mil tape is available in 2", 4" and 6" widths in 75’ rolls. This tape has exhibited superior resistance to cathodic disbondment.
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Royston Mastic Tape this ZERO VOC, 100% solids, cold-applied mastic impregnated felt tape will bond to both to wet and dry surfaces. This primerless hand-applied tape readily conforms to odd-shaped fittings, valves, flanges and other buried structures.
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