KEIM Concretal W

SKU id16317 Non Hazardous
A sol-silicate protective concrete paint system that offers water repellency, vapour permeability and forms a chemical crystalline bond with the substrate.
Available in 5 and 25 Kg
£93.25 (£111.90 Inc VAT)
*These colours are for guidance only. Variations between output devices can misrepresent the appearance of an actual colour. Also, we strongly advise that you order your complete paint requirements simultaneously to ensure a uniform batch colour.
£93.25 (£111.90 Inc VAT)

Product Description

Keim Concretal W is a sol-silicate protective concrete paint system that offers water repellency, vapour permeability and forms a chemical crystalline bond with the substrate. Keim Concretal W is made using pure inorganic mineral fillers, earth oxide colour pigments and potassium silicate binder.

Best Uses

Keim Concretal W is formulated for In-situ and precast concrete elements and structures, blockwork, lightweight concrete, asbestos cement and cementitious building boards. Keim Concretal W is used to protect concrete surfaces on exterior facades and interior concrete surfaces with a protective action providing protection from water and weathering by silicification and protection from chlorides.

Keim Concretal W protects concrete from weathering and penetration of liquid water while simultaneously providing very good water vapour diffusion, it prevents water formation within concrete and thus corrosion of reinforcement steel (corrosion protection by keeping concrete dry). Keim Concretal W prevents penetration of chloride salts and other pollutants, it has a matt mineral finish and preserves concrete surface textures.

  • Water vapour permeable
  • Colour fast
  • Resistant to mould and fungal growth
  • Easily cleaned
  • Free from solvents
  • Free from biocides
  • Easy to over-paint
  • Non flammable

Application

All loose, flaking and unstable material must be identified and then thoroughly removed, all surfaces must be thoroughly washed down with clean cold water to remove all surface dirt and dust. When all surfaces are clean, sound, wind dry, dust free and free from all surface contaminants, decoration using Keim Mineral
Paints may proceed.

Keim Concretal W should be applied as a two coat system, the first coat to be diluted with up to 30% by weight Keim Concretal Dilution and applied by brush or roller, working well into all surfaces. After a minimum period of 12 hours a final coat of Keim Concretal W may be applied undiluted in a like manner.

Recommended Products To Use


KEIM Concretal Fixativ Dilution

KEIM Concretal Fixativ Dilution

Dilution for concrete protection coatings Keim Concretal W and Keim Concretal Lasur. Reacts chemically with the surface. T...

£77.50 (£93.00 Inc VAT)
KEIM Facade Paint Brush, 90mm

KEIM Facade Paint Brush, 90mm

A high quality, 90mm facade paint brush for application of Keim paint products.

£31.75 (£38.10 Inc VAT)