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Best in class – Quality & Performance

Our products are engineered and manufactured to the highest quality standards (in primarily Germany/Switzerland) and have been successfully used worldwide with zero product failures.

Independently Tested

Our products are independently tested with exceptional results (German Railway, Swedish Vattenfall, Kiwa accredited testing laboratory, SKZ accredited testing laboratory etc)

We’re greener

We’re green building certified (LEED, BREEAM, Nordic Swan Ecolabel) and our carbon neutral production facility is solar-powered and uses recycled rainwater to minimize our impact on the environment.

We lead through innovation

We only do Structural Waterproofing and where others are happy with good enough, we keep innovating to make waterproofing better, more durable, easier to install and more sustainable. In 2019 we were named one of Germanys Top 100 most innovative companies for the third time in four years (*BPA Gmbh).

Certified and accredited

We’re certified by many of the leading international standards including British, German and US/Canada (ICC-ES).

Over 20 years of excellence in waterproofing

We’ve spent the last two decades helping designers, specifiers and contractors select, design and install the optimal waterproofing for their projects.

CEM 805

One-component adhesive

  • Broad adhesion spectrum
  • Permanently elastic
  • Non-corrosive
  • Weather- and ageing resistant
  • Good UV-resistance

DOCUMENTATION

PRODUCT DESCRIPTION

CEM 805 is a one-component, odorless adhesive & sealant which reacts with atmospheric moisture to create an elastic vulcanized rubber seal with an excellent adhesion on most construction materials.

It is free of solvents, silicones and isocyanates and has a neutral cure, is compatible with paints and features excellent chemical resistance.

Main areas of application:

  • Sealing and bonding of internal and external concrete elements. It can also be applied to plaster, ceramics, glass, wood, metal and various plastic surfaces as well as galvanized steel and aluminium
  • Gluing of construction foils
  • Particularly suitable for materials which require silicone-free sealing and bonding
  • Bonding of Cemswell hydrophilic rubber waterstop

CEM805 may be used in the installation of the following Cemproof products:

  • Silverseal
  • Dualproof
  • Quellmax (Blackstop and Plus)
  • Cemswell
  • Cemflex VB Plate
Read More

DOCUMENTATION

  • Product data sheet

Main benefits of CEM 805

Broad adhesion spectrum
Permanently elastic
Non-corrosive
Weather- and ageing resistant
Good UV-resistance

We’re here for you!

Talk to an expert today - Design & application guidance

We’d love to support you along your waterproofing design and application journey. Feel safer knowing our extensive technical knowledge and experience is there to ensure you make the right choices.

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