Since, 1926, W. R. MEADOWS, INC. has built a coveted reputation for product quality, company integrity and service among architects, engineers, and contractors in both the private and public sectors of the construction industry. Our broad SEALTIGHT line of high performance, premium grade construction products has been developed for use in . . . on . . . around and under concrete.
SEALTIGHT Products are manufactured to comply with the exacting and rigid engineering and governmental specification standards of today's demanding construction industry. In application, contractor-proven SEALTIGHT Products are specifically designed to enhance the aesthetic qualities and functional capabilities of every square foot of concrete you place.
Products are available promptly worldwide through our North American and International network of trained SEALTIGHT Distributors. Products are in stock and ready for shipment from any of our nine strategically located facilities serving the construction industry throughout the United States and Canada.
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PRODUCTTRADE NAMEDESCRIPTIONCONTENTAIR-SHIELD is a self-adhesive, airtight waterproofing/vaporproofing and flashing membrane for above grade water, air and vapor barrier on concrete, masonry, gypsum board and wood walls.AIR-SHIELD LIQUID FLASHING is a high-quality, gun grade, low-odor, elastomeric, polyether liquid-applied flashing and detailing membrane. It bonds to most construction materials, such as aluminum, brick, concrete, wood, and vinyl and exterior gypsum board.AIR-SHIELD THRU-WALL FLASHING is a self-adhering, flexible membrane flashing. It is a roll-type product that is nominally 40 mils thick. This material is an air, vapor, and liquid moisture barrier.AIR-SHIELD LM (ALL SEASON) is a single component, liquid applied, polymer-modified air/vapor barrier. AIR-SHIELD LM (ALL SEASON) cures to form a tough, seamless, elastomeric membrane, which exhibits excellent resistance to air and moisture transmission.AIR-SHIELD LMP is a water-based air/liquid moisture barrier that cures to form a tough, seamless, elastomeric membrane. AIR-SHIELD LMP exhibits excellent resistance to air leakage. When properly applied as a drainage plane, AIR-SHIELD LMP prohibits liquid water intrusion into the substrate.AIR-SHIELD LSR (liquid synthetic rubber) is an asphalt-free, single-component, synthetic rubber based liquid air/vapor and liquid moisture barrier. AIR-SHIELD LSR cures to form a tough, seamless, elastomeric membrane, which exhibits excellent resistance to air and moisture transmission.
Air Barriers Accessories
PRODUCTTRADE NAMEDESCRIPTIONCONTENTAIR-SHIELD 25 MIL FLASHING TAPE is a self-adhering, flexible membrane flashing. It is a roll-type product that is nominally 25 mils thick. This material is an air, vapor, and liquid moisture barrier. When properly applied, the product reduces the risk of rot and mold development.AIR-SHIELD JOINT FILLER is a pre-mixed, cold-applied, single-component joint filler. AIR-SHIELD JOINT FILLER was specifically designed to seal exterior sheathing joints in applications using AIR-SHIELD LM, AIR-SHIELD LM (ALL SEASON), and AIR-SHIELD LMP from W. R. MEADOWS.AIR-SHIELD THRU-WALL FLASHING is a self-adhering, flexible membrane flashing. It is a roll-type product that is nominally 40 mils thick. This material is an air, vapor, and liquid moisture barrier.REINFORCING FABRIC HCR is designed to be used as a standard reinforcement material for the W. R. MEADOWS line of building envelope products, including HRM 714 and HYDRALASTIC 836. It is used to reinforce the various membranes over cracks, construction joints, and changes-in-plane. The product can also be used with the AIR-SHIELD™ line of air barriers from W. R. MEADOWS for taping of joints for optimum performance. REINFORCING FABRIC HCR can also be used in door and window flashings.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTNew generation of resin/chemical vapor retarders for economically and effectively isolating the slab from the construction site.PMPC TAPE is a sturdy, self-adhering, reinforced tape of polymeric membrane that requires no additional adhesive. It provides a simple, easy, and economical method of effectively sealing horizontal and vertical butt joints. Each strip is nominally 6" (152.4 mm) wide and 50' (15.24 m) long. PMPC TAPE features a quick-strip release paper for ease of handling and application. Packaging: 6 rolls per carton.PRECON® is a composite sheet membrane comprised of a non-woven fabric, elastomeric membrane, and W. R. MEADOWS’ exclusive, patented plasmatic core (U.S. Patent No. 7,179,761). The plasmatic core is a seven-layer matrix designed for toughness and provides the lowest water vapor transmission (WVT) rating on the market. Once concrete is poured against PRECON and the concrete cures, a mechanical bond forms that secures the concrete to the membrane.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTMEL-ROL LOW TEMP is a flexible, roll-type, waterproofing membrane, ideal for use in cold temperature applications. It is composed of a nominally 56-mil thick layer of polymeric waterproofing membrane formulated for maximum adhesion at lower temperatures on a heavy-duty, four-mil thick, cross-laminated polyethylene carrier film. The two components are laminated together under strict quality-controlled production procedures.MEL-ROL XLT is a flexible, versatile, dependable, roll-type waterproofing membrane ideal for application in extra-low temperatures down to 0º F (-18º C). It is composed of a nominally 56 mil thick layer of polymeric waterproofing membrane on a heavy-duty, four-mil thick, cross-laminated polyethylene carrier film. The two components are laminated together under strict quality-controlled production procedures.PRECON® is a composite sheet membrane comprised of a non-woven fabric, elastomeric membrane, and W. R. MEADOWS’ exclusive, patented plasmatic core (U.S. Patent No. 7,179,761). The plasmatic core is a seven-layer matrix designed for toughness and provides the lowest water vapor transmission (WVT) rating on the market. Once concrete is poured against PRECON and the concrete cures, a mechanical bond forms that secures the concrete to the membrane.Flexible, roll-type waterproofing membrane for bridges, parking decks and other vehicular structures to be overlaid with asphalt.OHIO TYPE III WATERPROOFING is a heavy duty composite membrane used to waterproof bridge decks and other structures. It is composed of a top layer of woven fiberglass fabric, a middle layer of flexible mastic, and a bottom layer of woven polypropylene fabric.PROTECTION COURSE is a multi-ply semi-rigid core composed of a mineral-fortified asphalt core formed between two outside layers of asphalt-impregnated reinforced mats, manufactured in accordance with ASTM D 6506.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTMEADOW-PRUF SEAMLESS is a single component, polymer-modified, cold-applied, liquid waterproofing membrane ideal for residential below grade vertical waterproofing applications. This heavy-bodied, liquid membrane is ideal for immediate application to newly stripped, below grade concrete walls and for use with insulated concrete forms (ICF's). (Also suitable for below grade masonry block walls.)MEL-ROL LM is a single component, polymer modified, cold-applied, water-based, liquid waterproofing membrane ideal for below-grade vertical and horizontal seamless waterproofing applications.
- Hot-Applied Waterproofing
PRODUCTTRADE NAMEDESCRIPTIONCONTENTADI-CON CW PLUS is an integral waterproofing, admixture for Portland cement based concrete and mortars.CEM-KOTE CW PLUS is a one-component (add water only), Portland cement based coating (slurry) containing silica-based materials. Under water pressure (negative or positive), the soluble silicate penetrates (due to osmotic pressure) into the substrate, where it reacts with lime and forms insoluble calcium silicate crystals which “plug” the capillary pores and waterproofs the concrete while allowing water vapor to pass.CEM-KOTE FLEX CR is a highly flexible, fiber-reinforced, hydraulic cement based material. It is a two-component system consisting of dry Component A and liquid Component B. For additional tensile strength, it may be reinforced with REINFORCING FABRIC HD.CEM-KOTE FLEX ST is a highly flexible, fiber-reinforced, breathable, cementitious slurry, consisting of dry Component A and liquid Component B.CEM-KOTE FLEX TC is a highly flexible, hydraulic cement based, two-component system, consisting of a dry Component A and a liquid Component B.REINFORCING FABRIC HD is made of a high quality polymeric fiber with superior durability, resistance to Portland cement, and UV resistance.REINFORCING FABRIC NW is a non-woven polymeric reinforcing fabric. The product is made of a high quality, polymeric fiber with superior durability, resistance to alkali, and UV resistance. It contains an integrally embedded, tough polymer foil, which provides waterproofing under water head pressure.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTDimple-raised, molded polystyrene sheet bonded to high strength polypropylene fabric to form a rolled matrix drainage system. Ideal for enhanced waterproofing protection of basement walls, plaza decks, earth-sheltered homes, commercial buildings, retaining walls, underground parking, site drainage, etc.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTCATALYTIC BONDING ASPHALT is a cutback bonding asphalt specifically formulated for use with PREMOULDED MEMBRANE® VAPOR SEAL with PLASMATIC® CORE (PMPC). It is a non-setting bitumen with an extremely low oxidation rate. It imparts permanent expansion and contraction characteristics to PMPC without destroying its capability to function as a monolithic vapor barrier.MEL-PRIME Water-Base Primer is a ready-to-use priming compound specifically formulated with polymers in a true water-base emulsion. MEL-PRIME W/B appears bright pink in the container and dries to a transparent finish with a "reddish" sheen. MEL-PRIME W/B meets maximum VOC content limits of 350 g/L for Primers and Undercoaters as required by the U.S. EPA Architectural Coatings Rule.MEL-PRIME is a solvent-based, ready-to-use adhesive for W. R. MEADOWS membrane systems. It is red to reddish-brown in color.POINTING MASTIC is a pre-mixed, cold-applied, polymeric single component sealing compound. It offers excellent cohesive and adhesive qualities when applied to structural concrete, masonry and/or wood.REINFORCING FABRIC HCR is designed to be used as a standard reinforcement material for the W. R. MEADOWS line of building envelope products, including HRM 714 and HYDRALASTIC 836. It is used to reinforce the various membranes over cracks, construction joints, and changes-in-plane. The product can also be used with the AIR-SHIELD™ line of air barriers from W. R. MEADOWS for taping of joints for optimum performance. REINFORCING FABRIC HCR can also be used in door and window flashings.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTSEALMASTIC solvent-type dampproofing is an asbestos-free, fibered and non-fibered asphalt compound. Both the brush-on and trowel-applied versions are flexible and will span small holes and hairline cracks. All three grades withstand temperature changes and will not crack under normal expansion and contraction.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTFUTURA-45 is a one-component, cementitious, rapid-hardening structural repair mortar designed for horizontal applications. FUTURA-45 is composed of selected cements, graded sands, and chemical additives. This proprietary blend produces a rapid-setting structural repair mortar, even in cold weather conditions, without the aid of chloride- or gypsum-based accelerators.MEADOW-CRETE FNP is a one-component, flowable, shrinkage-compensated, corrosion inhibitor enhanced repair mortar for structural applications. MEADOW-CRETE FNP can be formed and poured or formed and pumped, utilizing a suitable grout pump. It has a low permeability, protects embedded reinforcing steel, and provides a lower in-place cost.MEADOW-CRETE FNP EXTENDED is a one-component, pre-extended, shrinkage-compensated repair mortar for structural repairs and reinstatement of concrete elements. The product can be formed and poured or formed and pumped, utilizing a suitable concrete pump. MEADOW-CRETE FNP EXTENDED contains 3/8” nominal size aggregate and is suitable for applications requiring cathodic protection, impressed systems, or sacrificial anode applications.MEADOW-CRETE FNP EXTENDED N.E. is a one-component, pre-extended, high slump, shrinkage-compensated concrete repair product for structural repairs and reinstatement of concrete elements. MEADOW-CRETE FNP EXTENDED N.E. can be formed and poured or formed and pumped utilizing a suitable concrete pump. MEADOW-CRETE FNP EXTENDED N.E. contains 3/8” nominal size aggregate and is also suitable for applications requiring cathodic protection, impressed systems, or sacrificial anode applications.MEADOW-CRETE GPS is a one-component, trowel- or pneumatically-applied (wet process), migrating-corrosion-inhibitor enhanced, polymer-modified, shrinkage-compensated, fiber-reinforced, micro-silica enhanced, cementitious repair mortar for horizontal, vertical, and overhead applications.MEADOW-PATCH 5 is a one component, cementitious,very fast-setting restoration/repair mortar and water plug. This product has a light gray color and is designed for vertical, overhead and horizontal applications, as well as for stopping active fluid seepage.MEADOW-PATCH 20 is a one component, cementitious, fast setting restoration/repair mortar. This product has a light gray color and is designed for vertical, overhead and horizontal applications. This fast setting, low slump repair mortar may be troweled, shaped, molded and shaved before taking a final set. MEADOW-PATCH 20 is an excellent patching solution for difficult vertical and overhead applications without using expensive forming techniques.MEADOW-PATCH T1 is a one-component, polymer-modified, cementitious repair mortar designed for horizontal, vertical, and overhead applications. This all-purpose mortar is designed for maintenance patching and minor repairs 1” to featheredge.MEADOW-PATCH T2 is a two component, polymer-modified, cementitious resurfacing/repair mortar designed for horizontal, vertical and overhead applications. An all-purpose, creamy consistency mortar designed for patches, toppings and repairs form 1/2" thickness to featheredge. Repaired surfaces suitable for rubber-wheeled traffic. Ideal for interior, exterior, below, above or on-grade projects.MEADOW-PLUG is a specially blended, extremely fast setting, hydraulic cement product designed to instantly stop running water or fluid seepage in concrete or masonry structures. This single component, high strength repair mortar permanently plugs non-moving cracks, joints, and voids.PARGE-ALL AF is a single-component, polymer-modified, aggregate-free cementitious feather-finishing architectural mortar. PARGE-ALL AF contains specialized fillers, additives, and polymers that ensure a strong bond and smooth finish, which may be sanded. PARGE-ALL AF is ready to use; mix with water only. It dries to a smooth, light gray color to hide surface defects and blemishes. PARGE-ALL AF leaves a finish that is suitable for architectural coatings. PARGE-ALL AF may be trowel-applied, sponge-floated, or sanded.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTTwo component, non-sag, polyester-based, very rapid curing and hardening, high strength, structural anchoring adhesive. Packaged in a unitized cartridge system.Low-viscosity, high strength, self-leveling, rapid-set penetrating compound for a variety of concrete restoration projects.REZI-WELD 3/2 grout-patch is a moisture-insensitive, two-component epoxy kit for grouting, sealing base plates, and patching concrete. Part A, the specially formulated epoxy resin and selected, graded aggregates is premixed and packaged in a five-gallon container. A drop-in tray is provided to hold the separately packaged Part B, or activator. This handy, unitized packaging provides its own mixing vessel. Just open the pail, remove the tray, add the activator to the premixed epoxy-aggregate compound and it’s ready to use. It’s that easy.Multi-purpose, medium-viscosity epoxy designed for bonding, setting, dowelling and concrete rehabilitation projects.REZI-WELD GEL PASTE STATE is a high viscosity, rapid-setting, thixotropic, structural, epoxy-based, chemical anhoring/bonding adhesive and injection resin.REZI-WELD LV STATE is an ultra low viscosity, rapid setting, epoxy-based, structural injection resin. This anchoring adhesive and injection resin is moisture insensitive and provides high mechanical properties and bond strength to concrete and various other substrates.
PRODUCTTRADE NAMEDESCRIPTIONCONTENT588-10K is a hydraulic-cement-based, precision, non-shrink, load-bearing grout designed to transfer load effectively and safely, ensuring long service time of the grouted item. It is a non-corrosive, non-metallic, mineral-based precision grout, developed to have high initial and ultimate flexural and compressive strengths. It can be mixed quickly, as needed, on the jobsite. 588-10K offers exceptional workability and is easily placed by pouring or pumping. The product is designed to give non-shrink performance under various conditions for both interior and exterior applications.1428 HP is a hydraulic-cement-based, precision, non-shrink, load-bearing grout having an extended working time up to 30 minutes under fluid condition. 1428 HP is designed to transfer load effectively and safely, ensuring long service time of the grouted item. It is a non-corrosive, non-metallic, mineral-based precision grout, developed to have high initial and ultimate flexural and compressive strengths. It can be mixed quickly, as needed, on the jobsite. 1428 HP offers exceptional workability and is easily placed by pouring or pumping. The product is designed to give non-shrink performance under various conditions for both interior and exterior applications.CG-86 N.E. construction-grade grout is a non-gaseous, non-shrink economical grout. It was specifically developed as a high strength, cost-effective, general-purpose grout for use across a broad range of large and small construction projects. CG-86 N.E. will not rust and contains no added chlorides or gypsum. It is furnished premixed and ready to use. CG-86 N.E. may be extended for deep grouting with pea gravel for greater yield and increased economy. CG-86 N.E. is freeze-thaw stable and may be used interiorly or exteriorly, above- or below-grade.EG-96 HP is a three component, 100 % solids, VOC and BGE1 free, epoxy resin system designed specifically for pours from 1” (25.4 mm) to 8" (203.2 mm). EG-96 HP offers rapid strength development and excellent flow characteristics. EG-96 HP flows into spaces under machines and fills completely before hardening. EG-96 HP shows good resistance to impact and vibratory loading equal to reinforced rubber materials and will not delaminate under the most severe shock loads.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTFLOOR-TOP STG is a standard traffic-grade, single-component, shrinkage-compensated, self-leveling floor topping and underlayment that may be pumped or poured. FLOOR-TOP STG is specially designed to smooth out uneven, rough or deteriorated interior concrete floors.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTACRY-LOK is a high solids, acrylic polymer latex bonding agent and admixture. This milky white liquid is non-yellowing in Portland cement mortars and concrete.DECK-O-WELD bonding agent is a high solids content, water dispersion of bonding polymers, compounded specifically for modifying Portland cement, plastic and stucco compositions. It is a milky white, non-yellowing liquid, ready for use as an interface or intramix bonding agent. When properly mixed and applied, DECK-O-WELD forms a bond between new-to-old concrete that is typically stronger than the concrete.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTINTRALOK bonding agent is a high solids, water-based emulsion admixture suitable for modifying Portland cement compositions. It is also designed for use as a bonding agent between new and hardened concrete. It is a milky white, non-yellowing liquid ready for use and requires no onsite dilution. Cement mortars modified with INTRALOK are hard, tough, and durable. It offers superior tensile, flexural, and impact strengths. Also, mortars and concrete modified with INTRALOK typically show greater adhesion. Concrete modified with INTRALOK is unaffected by ultraviolet light and will not yellow.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTHYDRASET Calcium-Chloride Concrete Set Accelerator is a ready-to-use, liquid admixture. It accelerates initial setting time one to three times faster than normal mortar and concrete.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTWater emulsion-based compound produces thin monomolecular film to reduce rapid moisture loss from concrete surfaces prior to curing.EVAPRE-RTU Ready-To-Use Evaporation Retardant is an economical, high quality, water-based compound. It is specifically designed to form a thin monomolecular film to reduce rapid moisture loss from the concrete surfaces prior to curing.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTLIQUI-HARD concrete densifier and chemical hardener compound is a ready-to-use, colorless liquid, formulated with chemically reactive raw materials to harden and dustproof concrete.LIQUI-HARD ULTRA concrete densifier and chemical hardener is a ready to use, colorless liquid, which hardens and dustproofs concrete at a molecular level. After proper application, the finished surface offers substantial improvement in abrasion and chemical resistance and will significantly improve the durability of the surface when compared to untreated concrete.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTDECK-O-TREAT Concrete Curing Aid is a ready to use curing aid & hardener formulated to aid in curing gunite and shotcrete. It contains no wax, resin, or acids and is VOC compliant. Eliminates the need to water gunite or shotcrete several times a day for seven days. Surfaces treated with DECK-O-TREAT can later be covered by additional finishes such as paint, tile, adhesive or plaster.MED-CURE concrete curing aid was specially formulated to supplement the W. R. MEADOWS line of curing compounds and provide the contractor with a good, general purpose curing aid for construction applications where economy is of prime importance. It contains no wax, resin, or solvent.
Curing Compounds, Clear
PRODUCTTRADE NAMEDESCRIPTIONCONTENTThe 1100-CLEAR series of water-based concrete curing compounds is formulated from hydrocarbon resins and may be used on interior, exterior, vertical, and horizontal concrete surfaces. Once applied, 1100-CLEAR forms a premium-grade membrane that retains an optimum amount of water in freshly placed concrete for complete hydration of the cement.1300-CLEAR Water-Base, Wax-Base Concrete Curing Compound is an excellent cure for interior and exterior, horizontal and vertical concrete surfaces. When properly applied, it provides an impermeable film which optimizes water retention. 1300-CLEAR appears white in color when wet, but dries clear. It is also available with a red fugitive dye to visually aid application coverage.
Curing Compounds, White
PRODUCTTRADE NAMEDESCRIPTIONCONTENTWater-emulsion, resin-based curing compound, read-to-use, full VOC compliance, formulated for highway and airport paving projects.1215 White Pigmented Curing Compound is a waterborne resin based curing compound containing suspended white pigment. It permits complete hydration of the cement by retaining at least 95% of the water present in the concrete at the time of application, for at least 7 days. The white pigment reflects the heat-producing rays of the sun, keeping concrete surfaces cooler and preventing excessive heat build-up and resultant thermal cracking during the curing period.1220 White Pigmented Curing Compound is a waterborne resin based curing compound containing suspended white pigment. It permits complete hydration of the cement by retaining at least 97% of the water present in the concrete at the time of application, for at least 7 days. The white pigment reflects the heat-producing rays of the sun, keeping concrete surfaces cooler and preventing excessive heat build-up and resultant thermal cracking during the curing period.1240-WHITE water-based, white-pigmented curing compound is a resin-based dispersion with selected white pigments. When properly applied, the compound provides a nearly impermeable film, which optimizes water retention. The white pigment reflects sunlight to help keep the concrete surface cooler and to help prevent excessive heat build-up.Water-emulsion, wax-based curing and reflective-protection compound for highway, airport, street & curb paving.The 2200-WHITE series includes 2245-, 2250- and 2255-WHITE. These ready-to-use concrete curing compounds are high solids, white-pigmented, and poly-alphamethylstryene-based. These formulations were developed for various departments of transportation as premium-grade concrete curing compounds. The 2200-WHITE series offers rainfall protection typically within four hours of application, developing sufficient hardness and film integrity.
Water-Based Curing and Sealing Compounds
PRODUCTTRADE NAMEDESCRIPTIONCONTENTCC-309-1WS water-base concrete curing compound is formulated from hydrocarbon resins and may be used on interior, exterior, vertical and horizontal concrete surfaces. Once applied, it forms a membrane that retains an optimum amount of water present in freshly placed concrete to allow complete hydration of the cement.CC-309-2WS water-base, white-pigmented curing compound is a resin-base dispersion with selected white pigments. When properly applied, the product provides a nearly impermeable film, which optimizes water retention. The white pigment reflects the sun’s rays to help kept the concrete surface cooler and help prevent excessive heat build-up.LIN-SEAL EMULSION Curing and Sealing Compound is a true water-base, high solids solution of boiled linseed oil. LIN-SEAL EMULSION is a liquid membrane cure for freshly placed concrete that helps retain original moisture to aid cement hydration and assist in the development of high early and ultimate strengths. LIN-SEAL EMULSION is a single application penetrating sealer that protects existing concrete from the effects of de-icing chemicals. It also prevents map cracking, checking, spalling and scaling.LIN-SEAL WHITE curing and anti-spalling compound is a true water-based, white-pigmented, high solids emulsion of boiled linseed oil. When properly applied, it provides a nearly impermeable seal that optimizes water retention. The white pigments reflect the heat-producing rays of the sun to keep the concrete surface cooler and prevent excessive heat buildup.VOCOMP-20 water-based acrylic curing and sealing compound is formulated using special acrylic polymers in a true water-based carrier. Once properly applied, VOCOMP-20 provides a durable film for efficient moisture retention.VOCOMP-25 water-based acrylic concrete sealer is a ready-to-use concrete curing and sealing compound formulated of special acrylic polymers in a true water-based carrier. VOCOMP-25 provides improved resistance to rain, sun, freezing temperatures, most acids and industrial chemicals, petroleum, deicing salts, cleaning agents (except aromatic solvents), diluted caustics, and other pollutants. VOC = 350 g/L maximum.VOCOMP-30 is a ready-to-use, 30% solids concrete curing and sealing compound formulated of special acrylic polymers in a true water-based carrier. VOCOMP-30 provides improved resistance to rain, sun, freezing temperatures, most acids and industrial chemicals, petroleum, deicing salts, cleaning agents (except aromatic solvents), diluted caustics, and other pollutants.
Solvent-Based Curing and Sealing Compounds
PRODUCTTRADE NAMEDESCRIPTIONCONTENTCS-309-OTC acrylic concrete curing and sealing compound is an acrylic polymer solution, specifically formulated for decorative concrete needs. CS-309-OTC provides a tough, clear film that will not after-yellow. It also provides improved weather and stain resistance, combined with a dustproof sealer.CS-309-25 acrylic curing and sealing compound is a clear, transparent, ready-to-apply, non-yellowing liquid compound formulated from special acrylic polymers and quick-evaporating solvents that effectively cures and seals freshly placed concrete.CS-309-25 OTC acrylic curing and sealing compound is a clear, transparent, ready-to-apply, non-yellowing liquid compound formulated with special acrylic polymers and VOC-exempt solvents that effectively cures and seals freshly placed concrete.CS-309-30 Acrylic Curing and Sealing Compound offers a 30% solids content. It is a clear, transparent, ready-to-apply, non-yellowing liquid compound formulated from special acrylic polymers and quick-evaporating solvents that effectively cures and seals freshly placed concrete.CS-309-30 OTC acrylic curing and sealing compound offers a 30% solids content. It is a clear, transparent, ready-to-apply, non-yellowing liquid compound formulated from special acrylic polymers and quick-evaporating solvents that effectively cures and seals freshly placed concrete.DECK-O-GRIP is a non-yellowing, acrylic-based, high solids, transparent, easy-to-apply liquid cure and seal. It provides a clear, flexible and durable abrasion and stain-resistant protective film.DECRA-SEAL is a non-yellowing, acrylic-based, high solids, liquid curing and sealing compound for decorative concrete. The product is clear, transparent and easy to apply. DECRA-SEAL also offers improved resistance to water, alkalis, mild acids, and petroleum spirits. The product has been formulated to seal and protect decorative colored concrete by producing a hard yet flexible, clear film. This product is specifically formulated for the decorative concrete market.DECRA-SEAL OTC is specifically formulated for the decorative concrete market. The high solids, non-yellowing, acrylic film truly enhances decorative concrete. Applying DECRA-SEAL OTC to decorative concrete surfaces also improves resistance to water, alkalis, mild acids, and petroleum spirits.SEAL CURE-309-25 is a clear, ready-to-use formula of styrene-acrylic polymers and quick evaporating solvents, which cures and/or seals freshly placed and/or existing concrete.TIAH acrylic concrete curing and sealing compound is an acrylic polymer solution that dries to a transparent film, which improves abrasion resistance of the concrete.TIAH OTC acrylic concrete curing and sealing compound is an acrylic polymer solution that dries to a transparent film, which improves abrasion resistance of the concrete. TIAH OTC provides a tough, clear film that will not after-yellow. It also provides improved weather and stain resistance, combined with a dustproof sealer. TIAH OTC is specially formulated to provide a low VOC content.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTARIZONA SEAL is an acrylic polymer solution that dries to a transparent film, which improves abrasion resistance of the concrete surface. It is specially formulated to enhance the natural beauty of most cementitious materials and will not after-yellow.DECK-O-GRIP W/B is a non-yellowing, blended, polymer-based, high solids, liquid sealer for decorative concrete. The product is clear, transparent and easy to apply.DECK-O-SHIELD is a ready-to-use, water-based sealer/water repellent for natural stone, concrete, and masonry surfaces. DECK-O-SHIELD is designed for use as a sealer/water repellent on waterfalls in or around swimming pools; the product will limit the penetration of water into structurally sound, crack-free surfaces. The product also can be used as a sealer/water repellent for natural stone decks, walkways, or patios; virtually any area located near or around swimming pool areas. Surfaces treated with DECK-O-SHIELD will inhibit the penetration of salts, reducing “whitening” or staining.DECRA-SEAL W/B is a non-yellowing, acrylic, polymer-based, high solids, liquid sealer for decorative concrete. The product is clear, transparent and easy to apply.LIN-SEAL penetrating and anti-spalling compound is a specification-grade formulation of boiled linseed oil in mineral spirits. LIN-SEAL is specifically compounded to prevent the spalling and scaling of concrete.INTRAGUARD is a water-based, penetrating concrete sealing compound for exterior concrete surfaces. Specifically designed to limit the intrusion of moisture and chlorides into concrete surfaces, this proprietary blend of silane and siloxane penetrates deep into the pores of the concrete to help protect the concrete from scaling caused by deicing salts.
Exposed Aggregate Concrete Finishing
PRODUCTTRADE NAMEDESCRIPTIONCONTENTTransparent liquid curing-sealing-dustproofing compound, gives maximum protection and "wet look" enhancement to natural stone in exposed aggregate surfaces.EXPO-GLOSS OTC exposed aggregate sealer is a transparent, high solids, film-forming, curing, sealing and dustproofing compound that improves resistance to staining and wear. EXPO-GLOSS OTC is specifically formulated to enhance the beauty of natural stone in exposed aggregate surfaces, while providing maximum surface protection. When properly applied, EXPO-GLOSS OTC produces a glossy "wet look" finish.
- Slip-Resistant Additives
Form Release Agents
PRODUCTTRADE NAMEDESCRIPTIONCONTENTDUOGARD Multi-Reactive Form Release is composed of an organic chemical that reacts with the alkali content of concrete to form a release film that effectively prevents the bonding of the concrete to the form.DUOGARD II form release agent is composed of organic chemicals emulsified in water that react with the alkali content of concrete to form a release film that effectively prevents the bonding of the concrete to the form. In addition, the product also contains a high molecular weight, non-reactive, chemically inert ingredient to assist in clean, quick form release and removal.DUOGARD CITRUS is a citrus-scented, multi-reactive form release agent. It is composed of an organic chemical that reacts with the alkali content of the concrete to form a release film that effectively prevents the bonding of concrete to the form.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTDUO-PAD Roof Traffic and Vibration Protection Pads are composed of re-processed rubber and selected bonding agents to provide tough, durable and impact-absorbent panels compatible with current popular roofing adhesives.RED ROSIN PAPER is a high quality, single-ply sheathing paper, which is widely used in built-up roofing systems as a “first layer” protective barrier.Roof Traffic Pads are multi-ply, asphaltic panels consisting of a reinforced carrier sheet, fortified asphaltic core and a non-slip top surface of white mineral granules that reflects heat, and helps assure safe footing. WHITEWALK and DUO-PAD Roof Traffic Pads may be used individually or in conjunction with each other to provide the exact type of protection and safety desired for each roofing system.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTCERA-ROD is a closed-cell, round, flexible, continuous-length, non-absorbent, non-gassing, non-staining and non-shrinking material extruded from a cross-linked polyethylene. Compression/deflection is approximately eight psi (55.2 KPa) at 25% deflection.KOOL-ROD is a closed cell, polyethylene, flexible, rope-like foam joint backing material. This material is virtually non-absorbent and chemically inert to most solvents. KOOL-ROD will not stain or adhere to sealant materials. It is fully compatible with acrylic, butyl, polyurethane, polysulfide, silicone, and most other cold-applied sealant compounds.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTASPHALT EXPANSION JOINT is the “original” expansion joint filler. It is composed of a blend of asphalts and mineral fillers formed under heat and pressure between two asphalt-saturated liners. It is waterproof, permanent, flexible, and self-sealing.CERAMAR is a flexible foam expansion joint filler composed of a unique synthetic foam of isomeric polymers in a very small, closed-cell structure. Gray in color, CERAMAR is a lightweight, flexible, highly resilient material offering recovery qualities of over 99%. The compact, closed-cell structure will absorb almost no water.ASPHALT EXPANSION JOINT is composed of a blend of asphalts, vegetable fibers, and mineral fillers formed under heat and pressure between two asphalt-saturated liners. It is waterproof, permanent, flexible, and self-sealing.DECK-O-FOAM Expansion Joint Filler is a flexible, lightweight, non-staining, polyethylene, closed-cell expansion joint filler. It is a chemical-resistant, ultraviolet stable, non-absorbent, low-density, economical, compressible foam that offers an extended service life in both interior and exterior applications.FIBRE EXPANSION JOINT is composed of cellular fibers securely bonded together and uniformly saturated with asphalt to assure longevity. Wherever a cost-effective joint filler is required, FIBRE EXPANSION JOINT meets the need.FIBRE LITE is a unique, light-duty forming material and expansion joint. Time tested across the United States and Canada, this all-natural product is perfect for forming walkways, patios, pool aprons and driveways. FIBRE LITE is compatibile with sealants, including polymerized sealants.
PRODUCTTRADE NAMEDESCRIPTIONCONTENT#164 Polymeric Sealant is a time-proven, hot-applied polymeric sealant which combines a tenacious adhesive power with high resiliency. #164 provides a positive seal during expansion and contraction of the joint and it will not lose bond in cold weather or flow in hot weather.Economical hot-applied single component polymeric compound for sealing joints in Portland cement and asphaltic concrete pavements.Modified low-modulus hot-applied polymeric compound for cost-effective sealing of joints in Portland cement and asphaltic concrete highways.Soft, flexible modified low-modulus hot-applied polymeric compound for sealing cracks and joints in Portland cement and asphaltic concrete surfaces.Economical single-component hot-applied filler for sealing cracks and joints in asphalt and Portland cement pavements.Seal all cracks and joints with DECK-O-SEAL two-part, elastomeric, polysulfide-based joint sealant. DECK-O-SEAL is used for caulking and sealing joints subject to concrete movement to provide a firm, flexible, weather-tight seal. It is ideal for sealing joints around swimming pools, and is applicable for both interior and exterior use. DECK-O-SEAL is highly resilient and has excellent recovery characteristics after extended periods of compression or elongation.DECK-O-SEAL 125 two-part, pourable joint sealant is a self-leveling, polysulfide-based sealing compound. It is a non-staining sealant that cures to a firm, flexible, tear-resistant rubber. DECK-O-SEAL 125 is highly resilient and has excellent recovery characteristics, even after extended periods of compression or elongation. It has outstanding resistance to most chemicals, to all weather conditions, aging and shrinkage.DECK-O-SEAL 150 Two-Part, Pourable Joint Sealant is a self-leveling, polysulfide-based sealing compound. DECK-O-SEAL 150 is a non-staining sealant which cures to a firm, flexible, tear-resistant rubber.DECK-O-SEAL Gun Grade is a two-component, non-sag, non-flowing polysulfide-base sealing compound. It is a non-staining sealant that cures to a firm, flexible, tear-resistant rubber.DECK-O-SEAL ONE STEP is a single-component, non-sag, elastomeric, polysulfide-based sealing compound used for caulking joints in structures that are subject to movement caused by temperature changes.DIRECT FIRE (PLS) is formulated specifically for melting and heating in direct fire kettles. It is a single-component, hot-applied, self-leveling sealant to be used for sealing joints and cracks in Portland cement or asphalt concrete pavements. PLS is easily melted and applied, and will form a flexible, resilient, non-tracking seal suitable for use on both highways and parking lots.HI-SPEC polymeric, hot-applied sealant is a premium-quality, single-component joint sealing compound. It is formulated with a carefully balanced blend of 100% virgin polymer, asphalt plasticizers and inert, reinforcing fillers to produce a hot-pour joint sealant with excellent bonding properties, high resiliency, ductility, and resistance to degradation from weathering.P/G PRIMER is a solvent-based, two-component primer system for use with DECK-O- SEAL® and the POURTHANE line from W. R. MEADOWS. It aids in the adhesion of joint sealants to the interfaces of expansion joints in masonry, swimming pool decks, concrete, or wood.POURTHANE NS is a one-component, moisture-curing, non-sag, polyurethane sealant. It maintains permanent flexibility with high bond strength and provides outstanding durability.POURTHANE SL is a single-component, self-leveling, premium-grade polyurethane sealant with an accelerated curing capacity.SAFE-SEAL 3405 is a high performance, polymer modified asphalt emulsion horizontal joint and crack sealant. It is a one-component, self-leveling material that can easily be poured into openings 1/8" up to 1" wide. At 75ÂºF and 50% humidity, a typical joint of 1/2" x 1/2" becomes tack free in two hours or less.Cold-applied SOF-SEAL low modulus horizontal joint sealant is a premium-grade, pourable, two-component sealant composed of a special combination of polymeric compounds that provides outstanding performance in both Portland cement and asphalt concrete.
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Traffic Loop Sealant
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Last Update: 2014-02-21