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Interlocking insulation blocks

Interlocking insulation blocks are suitable for the exterior walls of warm and semi-warm spaces as well as for the plinths of brick houses, brick veneer houses and timber-frame buildings. The thermal insulation layer is made of polyurethane.

The interlocking blocks are laid using a thin-joint method and special mortar for interlocking blocks (such as Fescon) with 5 mm horizontal joints; no plaster is used in vertical joints. This makes laying at the site quicker and saves money, since less mortar is needed.

In basements and cellars, the parts below ground level can be constructed of non-insulated blocks, resulting in significant cost savings.

The blocks are also very light, which makes for better ergonomics.

CE symbol M1 symbol Inspecta 9001, 14001 and 18001 certificates

Interlocking block EH-420

Length x width x height500 x 420 x 195 mmU-value0.12 W/m²K
InsulationPU 200
Shells130 + 90 mm
Weight approx.17 kg each
Consumption10 per m²
Interlocking block mortar consumption approx.2 kg each, 20 kg/m²
Palltes at the manufacturerLoimaa: 36 pcs, 610 kg

Interlocking block EH-420, outer corners

Length x width x height290 x 420 x 195 mm
InsulationPU 200
Shell90 mm
Weight approx.9 kg each
Interlocking block mortar consumption approx.1.2 kg each
Palltes at the manufacturerLoimaa: 48 pcs (24 right-handed + 24 left-handed), 410 kg

Interlocking block EH-420, inner corners

Length x width x height330 x 420 x 195 mm
InsulationPU 200
Shell130 mm
Weight approx.12 kg each
Interlocking block mortar consumption approx.1.4 kg each
Palltes at the manufacturerLoimaa: 24 pcs (12 right-handed + 12 left-handed), 290 kg

Interlocking block EH-420, beam

Length x width x height500 x 420 x 195 mm
InsulationPU 200
Shells130 + 130 mm
Weight approx.13 kg each
Interlocking block mortar consumption approx.1.6 kg each
Corro concrete22 kg each, 10 l each
Palltes at the manufacturerLoimaa: 36 pcs, 480 kg

Accessories for interlocking insulation blocks

For more information, visit the Accessories page.

Sales

Hardware shops and building material suppliers throughout the country

For more information, please contact:

South Finland

Vähä-Jaakkola, Tuomas

+358 44 585 2315
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Central and East Finland

Savonsalmi, Jukka

+358 44 585 2265
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Kainuu and Koillismaa

Granqvist, Rauno

+358 44 585 2260
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North Finland

Huovinen, Jari

+358 44 585 2400
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