Alchimica Building Chemicals
Join the Polyurethane Revolution

ALCHIMICA is a dynamic company specializing in the development and production of specialty polyurethane materials for construction and industrial applications. For over 25 years, ALCHIMICA has successfully provided products and services to architects, engineers, home builders, contractors and building owners worldwide. Our 1 and 2 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 cases, e.g. construction of health-sensitive water drinking reservoirs, restoration of aged buildings and waterproofing of bridge platforms.

ALCHIMICA are technological leaders by offering a whole range of special solutions and customised products in the following categories throughout the building:

  • Foundations
  • Wet rooms, under tile
  • Balconies and terraces / patio
  • Flooring Products
  • Roof Waterproofing
  • Water Tanks
  • Car Parks
  • Wooden Decks
  • Skylights

New/updated PDF Brochures

Alchimica Building Chemicals
keyboard_arrow_upConecto Expansion Profiles
Alchimica Building Chemicals
keyboard_arrow_downConecto Expansion Profiles

Conecto is an excellent tight joint proofing system made of highly modified PVC, aluminium overlaps, stainless steel and galvanised steel.  The covers can be installed directly onto the reinforced concrete slab or to the concrete overlay layer.

Alchimica Building Chemicals
keyboard_arrow_upHyperdesmo Waterproofing Leadership
Alchimica Building Chemicals
keyboard_arrow_downHyperdesmo Waterproofing Leadership

HYPERDESMO® liquid applied, polyurethane waterproofing membranes cures with a reaction to atmospheric humidity to form a highly elastic and extremely hydrophobic membrane which has excellent mechanical as well as chemical properties. It is an ideal solution for exposed waterproofing thanks to its excellent adhesion properties.

Alchimica Building Chemicals
keyboard_arrow_upAquadur
Alchimica Building Chemicals
keyboard_arrow_downAquadur

Latest news & press releases

keyboard_arrow_upVisit Alchimica at the Cape Construction Expo 2017
keyboard_arrow_downVisit Alchimica at the Cape Construction Expo 2017

Will you be attending the Cape Construction Expo on 23 and 24 August?

Videos

keyboard_arrow_upAlchimica S.A. Waterproofing Leadership
keyboard_arrow_downAlchimica S.A. Waterproofing Leadership

ALCHIMICATM is a dynamic company specializing in the development and production of specialty polyurethane materials for construction and industrial applications. For over 35 years, ALCHIMICATM has successfully provided products and services to architects, engineers, home builders, contractors and building owners worldwide. Our 1 and 2 part polyurethane systems have a proven track record of high […]

keyboard_arrow_upRoof & terrace waterproofing with HYPERDESMO®
keyboard_arrow_downRoof & terrace waterproofing with HYPERDESMO®

Applications of HYPERDESMO®, the waterproofing leader for over 35 years: roof refurbishment, new roof and terraces. ALCHIMICA™ is a dynamic company specializing in the development and production of specialty polyurethane materials for construction and industrial applications. For over 25 years, ALCHIMICA™ has successfully provided products and services to architects, engineers, home builders, contractors and building […]

keyboard_arrow_upAlchimica S.A. Chemical manufacturer
keyboard_arrow_downAlchimica S.A. Chemical manufacturer

ALCHIMICA™ is a dynamic company specialising in the development and production of specialty polyurethane materials for construction and industrial applications. For over 25 years, ALCHIMICA™ has successfully provided products and services to architects, engineers, home builders, contractors and building owners worldwide. Our 1 and 2 part polyurethane systems have a proven track record of high […]