Bloktherm Plus


Scope / Scope of application
Insulation of external and internal surfaces, concrete and other materials at temperatures from -40° С to + 80°, 100% waterproof.


  • Effective thermal and hydro insulation with 2 mm layer of application
  • Easy and time-saving application
  • Application on almost all types of materials
  • Breathing mixture
  • Resistant to abrasion, durable over time, washable
  • Prevents mould
  • Hard-wearing
  • Fire resistant
  • Frost resistant
  • Harmless to health
  • May be combined with emulsion paints

Plastic bucket: 10l – 5l


Store in a closed or dry place in the original packaging, at room temperatures of +5°С to +25°С.

Technical data

Thermal resistance after setting

-40 ° C to + 80 ° C without losing any of the declared performance characteristics

Thermal conductivity

0.024 W / (mK)

Gloss level







sweet, after nitrocellulose solvent

Diffusion resistance equivalent

sd = 0.16 m (1 mm layer) according to EN ISO 7783

Base, primer

min. 1.2 MPa according to ČSN 73 2577

Minimum applied layer

1,5 mm

Period of use after setting

min. 15 years under normal conditions


between + 5 ° C and +45 ° C, without frosting

Best before

Unopened: For 2 years after production date

Suitable substrates

for all types of porous materials, wood and its by-products, metal surfaces, glass

Suitable condition of surfaces

clean, dry, free of grease or dust

Work temperature

+5 °C to +50 °C

Health impact

not harmful to health according to ČSN 1230-1


fire-resistant according to ČSN EN 13501-1 + A1-


1. Basic preparation
First, the mixture is stirred at low speed with an eclectic paddle or trowel, with no added water, until getting thick.

2. Dilution
The mixture is diluted with 10% water to 1 litre. It is stirred at a low speed. Subject to the absorption rate of the base and your practices, you can carefully change the consistency for better application by adding more water.

3. Application of mixture
Apply the mixture evenly, making a layer of min. 1.5 mm.

4. Drying time
The usual drying and setting time for a 1-mm layer is max. 24 hours. This depends also on the temperature and absorption of the base, the temperature and humidity of the air and the air flow.

5. Tools
All tools soiled with the product must be cleaned with water, and the dry product residues must be removed mechanically. After clean-up, surfaces must be rinsed with water.

6. Required quantity
1 litre per 1-3 m2 depending on the base

7. Applied in a system with Bloktherm grund for better adhesion


  • Hazard statements / Safety tips

The product is safe and not hazardous to health at contact.
The product is not classified as harmful to the environment. It is neutral and non-flammable.