29383382 | Materials
25438606 | Doors, windows

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3.27€ / m2
Due to the sharp rise in raw material prices, the prices of goods indicated on the website are informative and may change at the time of order confirmation. To receive an accurate price offer, please contact us.


Foamed polystyrene sheets TENAPORS PRIMA are an eco-friendly, inexpensive and efficient insulation material used in construction, namely, for thermal insulation of the enclosing structures of buildings. They are particularly advisable for high-humidity locations such as underground structures of buildings (basements, foundations, floors) and supporting structures. TENAPORS PRIMA sheets are produced in a moulding press by thermally expanding pre-foamed polystyrene beads. The sheets may be continuously used as a thermal insulation material at ambient temperatures of up to +80°C. Type of sheet edges: half-lap joint.

Technical data

  • Fire reaction class - E class
  • Sizes - 1200×600 mm
  • Thermal conductivity coefficient ≤0,036 W/m*K
  • Compression tensions ≥27,3 kPa
  • Tensile strength ≥100 kPa
  • Long-term water absorption ≤3,5%
Avaliable sizes
  • 30x600x1200 mm (13 sheets / pack, 9.36 m2 / pack)
  • 50x600x1200 mm (5 sheets / pack, 5.76 m2 / pack)
  • 100x600x1200 mm (4 sheets / pack, 2.88 m2 / pack)

The color tones on the screen are reproduced electronically. They may differ from the actual color tone because our color perception is affected by the surface of the material, glare, lighting, and other factors. To accurately determine a color shade, we recommend that you use real color shade catalogs, always be confident in your choice, and use the color shade catalogs in an environment or conditions similar to those for which you choose a color.

The image of the product is informative. Specifications may vary depending on configuration and size. Fittings and their location may vary.

Contact our customer service for further information  www.ventum.lv 
Email: e-shop@ventum.lv, contact number: +371 25438606 (doors and furniture), +371 29 383 382 (building supplies)
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