Industrial Floor Coatings · Epoxy Coatings · Polyurea Coatings · Concrete Coatings

Raven Lining Systems

High-performance, high-build epoxy and polyurea linings for water, wastewater and manhole rehabilitation applications.

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Industry Leading Water & Wastewater System Protection

Raven Lining Systems are industry leaders in high-build, 100% solids epoxy coatings for protecting and rehabilitating wastewater, water, and storm-water infrastructure. Over the last 30 years, this industry-leading range has grown to include a broad variety of speciality innovative engineered solutions, for the industrial, OEM, and oil & gas markets.

With these coatings, your assets can be back up and running in hours. Efficient spray application provides quick turn-around and return-to-service while restoring the structural integrity of the host structure and protecting it from future corrosion.

Raven Lining Systems are sourced from SPI Performance Coatings, UK/European distributor for Versa Flex and Raven Linings. 

Raven 400

The Raven 400 series is recognised as the industry standard for long-term performance in harsh, damp wastewater environments. It has superior adhesion, low porosity and high chemical and abrasion resistance – crucial components in a sustainable solution for corrosion protection in wastewater infrastructures. Combined with our cementitious/ underlayment products, primers and polymer linings, Raven Lining Systems offers the ultimate corrosion repair and protection.

Aquatapoxy & Aquataflex

 With a 30-50 year life cycle design, AquataPoxy coatings continue to deliver superior and safe long-term corrosion protection. It has the unique ability to be applied in damp and underwater environments. Underground storage tanks, sea wall pilings, aquariums, tunnels and the locks on the Panama Canal are examples of AquataPoxy successes.

For more information on the full range of Raven Linings available please get in touch.

Our Airtight Applications Include:


Raven Lining Systems offer ersatile and proven wastewater coatings for the restoration of deteriorated wastewater infrastructure. Our products offer superior protection from the most aggressive environments.

The Raven product line includes ultra-high-build sprayable epoxies that provide excellent chemical resistance, adhesion and long-lasting service. Raven epoxies stop corrosion, eliminate infiltration and exfiltration and can be used to rebuild severely damaged wastewater infrastructure.

Raven’s AquataPoxy® systems provide corrosion control in potable water applications, including water tank linings, reservoirs, transmission lines, aqueducts and treatment facilities. AquataPoxy® epoxies are among the first to meet NSF/ANSI 61 certification for contact with drinking water.

Our high-build sprayable epoxies adhere under adverse conditions including damp, moisture filled structures. Raven sprayable epoxies are proven to stop corrosion and eliminate exfiltration and can be used to structurally rebuild severely deteriorated infrastructure.

Raven offers unique spill containment solutions for many different industries, including military, oil and gas, fracking, rail car, petroleum, and more. Raven manufactures products that satisfy your SPCC requirements as well as the containment of other hazardous materials.

Polyurea spray-in-liner is an excellent puncture-resistant and chemical-resistant solution. Polyurea is the most chemical-resistant lining system available today. It is also one of the most versatile because of its ability to conform to any shape or size and adhere to many different types of surfaces.

Raven produces high-performance Polyurea and Polyurethane coatings. Backed by strong research and development, a state-of-the-art manufacturing plant and quality control procedures, we produce a wide variety of proprietary single-plural component, aromatic-aliphatic polyurea-polyurethane (PU-PUR) coatings. The products are designed to protect and waterproof many different types of substrates running the gamut of harsh environmental and service conditions.

Raven provides high-performance spray-applied coatings for industrial, secondary containments and waterproofing applications.

Floor / Wall connections are a vital area to seal in order to meet high levels of airtightness, once a floor covering is in place it’s very difficult to rectify leaking connections. Apply Blowerproof Liquid to a dust free, solid surface, and fill cracks or gaps beforehand: large holes and joints > 5mm can be repaired with a fast setting cement based product or PU foam, small holes and joints 2-5mm can be sealed with Blowerproof Liquid Brush.

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