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- PEPI REFLEKT POLY 3mm
PEPI REFLEKT POLY 3mm
Thermal insulation material under the concrete layer of heated floors.
Overview
PEPI REFLEKT POLY 3mm is a reflective thermal insulation material consisting of polyethylene foam laminated on one side with a metallized PET film and a protective reflective layer.
This thermal insulation material is used under the concrete layer of heated floors, it must be laid the reflective side down. Material has an absolute vapor barrier.
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Technical information
| Application | Under the concrete screed in water - heated floors |
| Technology | LDPE foam + metallized PET foil on one side of foam layer |
| Roll size | 25m², 50m² |
| Roll width | 1.20 m |
| Thickness | 3.0 mm |
| Density | 25 kg/m³ |
| Thermal conductivity (U) | 1.0 W/(m²K)* |
| Thermal resistance (R) | 1.0 m²K/W* |
| Infrared reflection ratio | 90% |
*Valid in constructions with an air gap