XPS Insulation Board Finnfoam FI-300 50x600x2500 mm 7.50 m² – strong and moisture-resistant insulation

Finnfoam FI-300 50x600x2500 mm is a sturdy and versatile XPS insulation board that provides excellent protection against cold, moisture, and frost. The board has smooth edges and is sold in full packages. One package contains boards covering a total of 7.50 m².

Made of extruded polystyrene (XPS) with closed cells, Finnfoam does not absorb water and retains its insulating ability even over long periods in demanding environments. Thanks to the material's strength, the board functions both as thermal insulation and as structural reinforcement.

Applications:

• foundation insulation and frost protection

• floors and intermediate beams

• walls and exterior roofs

• yard surfaces, walkways, and lightly trafficked areas

Finnfoam FI-300 has a short-term compressive strength of over 300 kPa (≈ 30,000 kg/m²) and a long-term strength of over 130 kPa (≈ 13 t/m²). This makes the product especially suitable for residential projects and other constructions where strength and moisture resistance are crucial.

Features:

• Thickness: 50 mm

• Dimensions: 600 x 2500 mm

• Coverage: 7.50 m²/package

• Compressive strength: 300 kPa (short-term), 130 kPa (long-term)

• Material: extruded polystyrene (XPS)

• Water- and frost-resistant

• Fire rating: NPD

• ISO 9001 and ISO 14001 certified

Finnfoam FI-300 50 mm is a reliable choice for energy-efficient and durable building solutions.