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Thermal insulation & waterproofing
ThermBlock
Insulation, waterproofing and solar reflection in a single product.

Overview
The heart of the range. A water-based acrylic emulsion packed with millions of hollow micro-spheres: it reflects over 90% of solar radiation (up to 86% of infrared), stretches beyond 200% and makes the surface 100% waterproof. Guaranteed for over 15 years.
Specifications
- Solar reflectivity
- > 90%
- Infrared reflection
- up to 86%
- Elasticity
- > 200%
- Coverage
- ~30–45 m² / 15 L pail
- Coats
- 2 to 3 (DFT > 0.3 mm)
- Drying
- 1 to 4 h / coat
- Density
- 0.76 kg/L
- Conductivity λ
- 0.7 W/m·K (2 coats)
- VOC
- Class E1 (< 0.04 mg/L)
Where to use it
Roofs (cool roof / solar barrier)
Façades and exterior walls
Metal buildings and warehouses
HVAC ducts and piping
Cold rooms and air-conditioned spaces
Tanks, silos and pipelines
Refrigerated containers and trucks
The rest of the range
Need advice?
Our teams help you choose the right product for your surface and climate.


