Products

Dimpled membrane CONFOL Beta

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Dimpled membrane

It is applied for vertical insulation of foundations, wall and ceilings, which directly contact with the soil. Due to embossed surface, the air gap is obtained between the building structure and insulation. That gap ensures perfect water and water vapour removal, thus preventing excessive moisture and hydrostatic pressure in building locations, which are exposed to moisture. In addition, the embossed film surface prevents film movements due to settling of soil. Moreover, this film may be used for insulation of terraces, ceilings, floors, draining ditches, as well as for water removal layer in green roof structures.

 

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Feature Unit CONFOL beta 400 CONFOL beta 500
Material HDPE
Weight g/m2 400 500
Width m 0,5 / 1,0 / 1,5 / 2,0
Lenth m 10 / 20 / 25 / 30
Watertigthness

Watertigth at 2kPa

Reacction to fire Euroclass

F

F

Dimple hight mm

8

8

Compressive strength kN/m2

150

200

Resistance to tearing (nail shank) – average value N

≥300 (along)

≥150 (across)

≥300 (along)

≥180 (across)

Maximum stretching strength – average value N/50mm

≥290 (along)

≥200 (across)

≥340 (along)

≥235 (across)

Extension at break %

≥40 (along)

≥20 (across)

≥50 (along)

≥30 (across)

Temperature range ⁰C

-30 / +80

Colour

Black / Graphite

watertight
durable
wide range of temperature
reasonable price
guaranteed quality
conformance to the standard
recycling