Launched the ultimate recycling-sealant, Rexeal 100, offering unrivalled temperature resistance, stability and performance

LEDSpot Light small

Ultraseal offers free sealant testing from our state-of-the-art laboratory, analysing sealant and process chemical dosage to help you achieve the ultimate in sealing quality.

Developed the DB range of detergents and inhibitors for improved performance to meet the demands of modern complex bi-metal components

Our history is rooted in developing, manufacturing and supplying innovative solutions to porosity. Since pioneering the first methacrylate non-recycling sealant in 1976, we have continued to research, develop and launch innovative sealants, vacuum impregnation technology and grow our global offering to support customers in new territories.

Directional lighting is a breeze with the built-in swivel and installation options include both a stake for uplighting or an eye bolt for downlighting. The 60-degree beam of light is offered in either elegant warm white or RGB which gives you a range colors accessible with a remote.

LEDSpot Light Outdoor

Our success is built by our people and so we are always on the lookout for exceptional talent to help us continue providing the ultimate solution to porosity for our customers around the world. Explore our career opportunities and help us deliver the ultimate solution to porosity. Career Opportunities

From off-line batch processing to fully automated, in-line, manufacturing systems, Ultraseal offers an unrivalled choice of impregnation process equipment.

Ceiling lights Spot

Ultraseal International Group Limited is a company of Quaker Houghton (NYSE: KWR), the global leader in industrial process fluids. With a robust presence around the world, including operations in over 25 countries, Quaker Houghton’s customers include thousands of the world’s most advanced and specialised steel, aluminium, automotive, aerospace, offshore, mining, and metalworking companies. Our high-performing, innovative and sustainable solutions are backed by best-in-class technology, deep process knowledge and customised services. With 4,000 employees, including chemists, engineers and industry experts, we partner with our customers to improve their operations so they can run even more efficiently, even more effectively, whatever comes next.

Ultraseal International impregnation sealants and equipment meet numerous industrial, military and automotive OEM and Tier suppliers' global specifications.

BestLEDspot light

From the development and manufacture of best-in-class sealants and impregnation systems through to a global network of service centres and the provision of fully managed on-site facilities, our offer is totally focused on meeting our customers’ porosity sealing challenges.

CLSLEDSpot

For customers who want to outsource their impregnation requirements, Ultraseal offers choice and flexibility of services, giving your business the quality and control you require.

An unrivalled market-leading range of impregnation chemicals, respected for their consistent quality and superior performance characteristics.

Integrate our low-voltage Spots with other light options from the Versaline® family to build the perfect atmosphere for your installation. Our DIY and Light Snap N Go infrastructure and LED Spot Lights carry a two-year warranty so feel free to use these for more than just one season.

Offering sealant, technology, managed service and service centres, we shape our products and services to deliver the ultimate solution to sealing porosity.

LEDSpot Light price

With little expense or effort, our LED Spot Lights are a great tool for uplighting or downlighting trees, landscaping, walls, art, signage, you name it.

With global manufacturing operations and a strategic network of service and support centres, we have a truly international footprint, ensuring a complete and high quality service to meet your requirements. Wherever you’re based, you’ll have fast and reliable access to our expertise and knowledge of the impregnation process – as well as to our sealant technology and equipment.

Customers choose Ultraseal because our superior quality, technology and performance provides the most consistent, reliable sealing results, and because we are committed to meeting their process needs completely, delivering better productivity, lower total cost of ownership and exceptional environmental performance.

With an unrivalled understanding of process and technology, Ultraseal is the global leader in sealing porosity and leak paths in die-cast, sintered and electrical components.