Jump to the content of the page
Spain | EN
Concrete systems

KEIM Concretal-W: Highly efficient protection

KEIM Concretal-W is a sol-silicate one component paint which is highly water-repellent. It protects against water, chloride and weather influences.

Mineral solutions for preservation of concrete character: Renovation, protection and design of structures

Damage and effective protection, on the one hand, and achieving architectural aims, on the other, often seem to be mutually exclusive. On the contrary, with KEIM Concretal-W we can effectively protect the concrete whilst retaining its mineral character, achieving specifications with regard to design, appearance, conservation and protection. 
 

Convincing benefits of KEIM Concretal-W

  • Protection from steel corrosion and frost damage due to effective water-repellency
  • Protection from chloride corrosion due to absence of water transport
  • Extremely fast re-drying of concrete due to extremely low sd (H2O) value (< 0.02m)
  • Consolidation of concrete surface due to the chemical reaction of the silicate binder with the substrate
  • Elevated protection from weathering and wear due to surface consolidation
  • Absolutely lightfast due to pure mineral pigments (colour stability code A1)
  • Minimal soiling due to antistatic and non-thermoplastic binder
  • Retains original concrete appearance due to mineral matt finish
  • Simple to renovate - no stripping required for remediation

KEIM Concretal-W system products

KEIM Concretal-W

Sol-silicate-based one-component paint with absolutely lightfast pigments for opaque protective concrete coatings. Concretal-W has a high water resistance. Protection principle: Water protection, chloride protection, weathering protection. KEIM Concretal-W is awarded with Cradle to Cradle Certifiedยฎ Silver and C2C Certified Material Health Certificateโ„ข Gold.

Colour shade
White and colour shades.
Application
block brush, airless sprayer, roller
Consumption
approx. 0,35 kg/mยฒ for two coatings.
Packaging
Type of containerContainer contentUnit of measureQuantity on pallet
bucket18kg32
bucket5kg70

KEIM Concretal-W-Grob

KEIM Concretal-W-Grob serves as a primer coat on difficult and repaired concrete surfaces. Concretal-W-Grob closes hairline cracks and equalises structures. KEIM Concretal-W-Grob is awarded with Cradle to Cradle Certifiedยฎ Silver and C2C Certified Material Health Certificateโ„ข Gold.

Colour shade
White and colour shades. White and based on (lighter shade).
Application
airless sprayer, block brush
Consumption
approx. 0,2 kg/mยฒ for a single coating.
Packaging
Type of containerContainer contentUnit of measureQuantity on pallet
bucket2.5kg80
bucket5kg70
bucket18kg32

KEIM Concretal-Dilution

Thinner for KEIM Concretal-Lasur, KEIM Concretal-W, KEIM Concretal-W-Grob, KEIM Concretal-Black and KEIM Contact-Plus. KEIM Concretal-Dilution is awarded with Cradle to Cradle Certifiedยฎ Silver and C2C Certified Material Health Certificateโ„ข Gold.

Colour shade
milky
Application
block brush
Consumption
approx. 0,15 l/mยฒ for application as primer.
Packaging
Type of containerContainer contentUnit of measureQuantity on pallet
jerry can20l24
jerry can5l96
Jump to the top of the page