About Us

For over 35 years, Alchimica® has successfully provided products and services to architects, engineers, home builders, contractors and building owners worldwide. Our UK office is based in Pembrokeshire and serves the whole of the United Kingdom and Ireland.In addition to many products that carry our recognised name and branding, we also produce private label materials for a number of companies throughout the region to specific individual requirements.

We are producers of advanced waterproofing and polyurethane sealant technologies that are used extensively across the world.  Through our industry-leading research and development and product innovation we have developed solutions with ease of application in mind, without compromising performance or quality.

We are a dynamic, progressive company renowned for our innovation and research in the development and production of speciality polyurethane materials for construction and industrial applications. Our popular one and two part polyurethane systems have a proven track record of high performance in numerous prestigious construction works around the world.

In addition, our industrial spray coatings are trusted as industrial waterproofing and insulating solutions, even in the most demanding of environments such as construction of health-sensitive water drinking reservoirs, restoration of aged buildings and waterproofing of bridge platforms.

In recent years, we have substantially increased our product portfolio to include industrial products as well as non-polyurethane based technologies, in order to provide our customers with multi-choice solutions for any application. We also offer a complete range of cementitious mortars, MS (Modified Silane) based adhesives and sealants, as well as speciality one and two-component bitumen extended polyurethane systems, such as our Hyperdesmo PB-2K system for waterproofing structural foundations, bridge decks and green roofs, to name a few.

Alchimica is a company with a strong tradition in innovation, investing heavily in research and development, and constantly striving for new levels of excellence. This enables us to continuously introduce new technologies to the global market and as a result, to open up new opportunities.

We currently hold the following ISO certification: 9001:2008, 14001:2004, 18001:2007 as well as CE certification and BDA markings for our product range.

If you would like more information about our company or products, or would like to learn more about our Private Label opportunities, please contact usat enquiries@alchimica.co.uk and we will be happy to help.

Our range of products are quite simply the best performing liquid waterproofing materials on the market.  Our industry-leading Hyperdesmo®HAA system provides a one-coat waterproof membrane that is bubble and defect free, and fastest curing.

Polyurethane-based sealants allows for movement in joints. Where silicone or acrylic sealants are liable to cracking, even with the slightest movement, our sealants can flex to accommodate movement and still return to the original shape without losing any of their waterproofing performance.

Weatherproof insulating paints that can fully waterproof external or internal walls provide thermal benefits by keeping heat in and cold out!

For more information on our products please get in touch!