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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 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 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.

Colour shade
White and colour shades. For feasibility see colour tool at www.keim.com.
Application
paint brush, airless sprayer, roller
Consumption
approx. 0,20 kg/mยฒ for a single coating.
Packaging
Type of containerContainer contentUnit of measureQuantity on pallet
bucket18kg32
bucket5kg70
bucket2.5kg80
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.

Colour shade
White and colour shades. White and based on (lighter shade).
Application
airless sprayer, paint 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-Fixativ

Thinner for KEIM Concretal-Lasur, KEIM Concretal-W, KEIM Concretal-W-Grob, KEIM Concretal-Black and KEIM Contact-Plus.

Colour shade
milky
Application
paint brush
Consumption
approx. 0,15 l/mยฒ for application as primer.
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