Stair flight decoupling Egcostep^® NG

Impact sound separation, stair flight / stair landing

Safe load transmission and high sound insulation requirements are challenges when installing concrete staircases. The new generation Egcostep^® NG offers impressive impact sound reduction of up to 35 dB in the stair flight connection.

Advantages

Impact sound reduction up to 35 dB
Fire resistance rating R90
Type testing on the basis of EC2
In-situ concrete/precast element execution

Product variants

Stair flight decoupling Egcostep^® NG

for in-situ concrete and precast element construction

System solution

Product download

Product list

(23,73 MB)

Building acoustics impact sound insulation

(4,17 MB)

Test certificates / approvals

Application guidelines

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The joint designer facilitates the planning of working joints, controlled crack joints, expansion joints and functional joints in concrete - with and without water stop and force transmission

The joint designer