Whatever your requirements, when it comes to long-term corrosion prevention, we have the solution for you. Over the last 90 years, Denso has been creating bespoke and off-the-shelf solutions that provide enduring protection against corrosion and chemical attack to buried and exposed pipes, valves, fittings, steelwork, marine structures, tanks and concrete bunded areas.
A full range of fast cure, high build epoxies for a variety of above and below ground corrosion protection. Our Protal Pipeline Liquid Coatings can easily be applied in high and low temperature environments. Anti corrosion coatings are also great for protecting girth welds, tie-ins, cadwells, fittings, fabrications, repairs to FBE and rehabilitation to existing pipelines.
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Denso™ Petrolatum Tape (also known as wax tape) has been available from Winn & Coales for 90 years and remains one of the most well-known and trusted products in the corrosion prevention industry. Versatile, easy to use, surface tolerant and long-lasting, it can be used as an effective solution to a multitude of corrosion prevention problems.
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SeaShield systems have over 50 years of proven history for the cost-effective, long-term protection of steel, wood and concrete piles, irrespective of cylindrical, hexagonal, H-pile or square section structure designs. Systems can also be offered for cross bracings, pipework and other exposed parts of marine structures.
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Viscotaq™ is the ultimate visco-elastic amorphous a-polar polyolefin for the protection against corrosion of underground and aboveground substrates in the pipeline, petrochemical, water industry and more.
Viscotaq always has permanent and intimate contact with the surface of a substrate (concrete, steel, PVC, metal, wood, vinyl and other coatings).
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Denso™ molding mastics are self-supporting, cold-applied compounds used to contour irregular profiles, such as flanges and couplings, before the application of petrolatum or bitumen tape wrap. Denso also offer Densoseal 16A™ (for sealing ducts and cable entries) and Denso Void Filler™ (for filling voids and encapsulating pipes and cables).
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Bitumen and Butyl Tapes are a complete line of high-performance, cold and hot-applied tapes ranging from 10 to 80 mils in thickness. The tapes offer superior adhesion to pipe surfaces, with multiple grades of protection available including high temperature varieties for use in tropical climates.
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Archco™ linings and coatings are designed specifically to protect steel and concrete surfaces from aggressive environments. We manufacture high performance linings & coatings that provide long term corrosion prevention for water tanks, air handling systems, floor and bund protection, valve and pipe linings, road tankers, chemical storage, effluent treatment tanks and storage tanks.
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Where additional protection of a Denso corrosion prevention system is required—for mechanical, impact or U.V. exposure purposes—a Denso protective outerwrap can be applied to encase the primary layer of protection and serve as a barrier between the inner layer and the external environment.
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A full range of Denso Primers, which are used in conjunction with Petrolatum tapes, Butyl & Bitumen Tapes, Sealing Mastics and SeaShield Marine pile, protection corrosion control systems. Denso primers contain moisture displacing corrosion inhibiting compounds and are easily applied by hand or brush.
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Denso, Inc. provides an array of corrosion prevention solutions and systems to a vast amount of industries. With over a century of collective corrosion protection experiences. Denso has your above-ground, buried, and marine protection anti-corrosion answers with a multitude of over 100 products and solution systems for almost every industry out there.
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Denso offers high-performance solutions for restoring and strengthening concrete infrastructures. Designed to meet the toughest demands, our product line includes fast-setting, high-strength repair mortars, flowable grouts, and precision cementitious and epoxy systems tailored for structural integrity and long-term durability.
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Denso Road Products prevent water ingress in new and existing joints between asphalt, concrete and ironware. The range of bituminous strips and membranes create tough, durable and watertight seals that reduce the need for return visits and keeps road closure times to a minimum.
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SeaShield systems protect steel, concrete, and timber structures in splash and intertidal zones, while Archco coatings and linings provide exceptional resistance for industrial tanks and pipelines.
Viscoelastic, self-healing, fully amorphous coatings adapt seamlessly to material stress, automatically repairing minor damage and delivering exceptional performance in the most demanding environments.
Many of Densona’s products are cold-applied, eliminating the need for specialized labor, while petrolatum-based mastics conform effortlessly and provide an easy solution for sealing complex shapes.
Profiling mastics perform from arctic to tropical climates while staying flexible in cold, and Rigspray offers extreme resilience with fast set times, seawater resistance, and durability up to ~65 °C (150 °F).
Glass outerwraps provide strong mechanical protection against acids, salts, contaminants, and extreme temperatures, while Rigspray enhances durability with abrasion and chemical resistance.
Our road products (bitumen strips, primers, and tapes) allow traffic to resume quickly while accommodating thermal expansion. Our Archco 426 epoxy system is engineered specifically for potable water applications.
Profiling Mastic is lightweight yet delivers three times the coverage of typical mastics, while systems like Archco and SeaShield further reduce maintenance and repair costs.
Profiling Mastic is VOC-free, ensuring safer application, improved air quality, and compliance with environmental standards, all while delivering strong corrosion protection and sealing performance.
