Underscreed Insulation

Isolmant D311

This product consist of a double-layer Isolmant joined on the upper side bonded to a high resistance aluminate embossed anti-tearing film. 

To be installed with the aluminate-coated side facing upwards.

Application areas

Isolmant D311 is recommended for under screed installation in single layer applications. Its application ensures high levels of thermal and impact sound insulation of the partition floor. It needs a finishing screed of at least 7 cm. The screed should be suitably reinforced or reinforced by means of a suitable fibre. It is also raccomanded for acoustic and thermal isolation on pilotis floor.

Technical features



Isolmant D311 - 22 mm

Product

Isolmant D311

Thickness in mm (approx.)

22

Impact Sound Insulation (dB)

26

Rigidity Stiffness (MN/m3)

37

Dynamic load

CP 2

Compressive Strength

4,6% a 2 kPa

Thermal Resistance (m2K/W)

0.595

Thermal Conductivity (W/mK)

0.037

Specific Heat Capacity

2100

Water Vapour Resistance (m)

79

Vapour Resistance (µ)

3600

Packaging

Sack

Packaging Quantity

15

Length (m)

1.5

Height (m)

1

Format Type

Sheet

Application

Download

Installation video

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References

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