Over 35 Years of Worldwide Experience

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 the fastest curing available today.

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!

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"Hyperdesmo was the ideal solution for the job. Quick and easy to apply and very reasonably priced too."

Les Smith

LS Roofing

I have used several Alchimica products in the past and I keep coming back to them. Reliable, outstanding performance and fantastic prices. Thanks!

Chris J

CJ Waterproofing

I used Hyperdesmo HAA and Particular on a tricky job which combined with the great advice provided by the team at Alchimica resulted in a successful outcome and a satisfied customer. Cheers!

W Simpson

Simpson & Son Waterproof & Damp Proofing

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