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Stair bedding Egcoscal NG
Impact sound separation, stair flight / stair landing
The Egcoscal NG building acoustics system completely decouples the stair flight from the stair landing and demonstrably reduces the impact sound transmission.
As well as sound insulation in the concrete staircase, the Egcoscal NG system assists in securing of the position. Matching distance plates protect the joints from dirt.
Advantages
- Impact sound reduction up to 36 dB
- Bearing selectable in two load levels
- Fire resistance rating F90
Product variants
Stair beddings Egcoscal NG – stair bedding corbels
for stair connection or landing in the precast element construction (15 mm material thickness)
The Egcoscal NG S-Form stair bedding reduces the impact sound transmission between the precast element landing and the precast stair flight.
- Impact sound reduction up to 36 dB
- Bearing selectable in two load levels
- Fire resistance rating F90
Stair beddings Egcoscal NG – stair base beddings
for stair base or floor in the precast element construction (15 mm material thickness)
Where the stair base is connected to the floor slab, the Egcoscal NG F-Form bedding optimizes sound insulation in the concrete staircase area. The stair base is structurally secured using the Egcoscal TD stair securing dowel.
- Impact sound reduction up to 36 dB
- Bearing selectable in two load levels
- Fire resistance rating F90
Stair beddings Egcoscal – stair securing dowels
Egcoscal NG for structural securing of the position
Egcoscal TD stair securing dowel ensures the acoustically decoupled, structural securing of the position of Egcoscal NG F-Form at the stair base.
- Stainless steel version
- Dowel dimensions ∅ 22/300 mm
Stair bedding Egcoscal for strip bearings
for precast element construction (10 mm material thickness)
The Egcoscal T strip bearing is made of an elastomer which has been specially adapted for the application.
- High impact sound reduction up to 32 dB
- Supplied on roll or cut to size
Distance plate FDPL
for joint protection and structure-borne sound decoupling in the staircase
Optimum decoupling of structure-borne sound is only achieved when no sound bridges are created. With the FDPL distance plate you secure the joints and prevent soiling, e.g. with stair landings and stair flights.
- Available individually or in a kit
- Adhesive tape for mounting is already applied
- Fire protection: Class E according to DIN EN 13501-1/building material class B2 according to DIN 4101-01
System solution
Product download
Technical data sheet
Application guidelines / instruction of use
Environmental declarations
product_download_bim
Advice
Are you interested in one of our products?
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Please talk to us or complete the contact form.
Still not found the right solution?
We shall be happy to work together with you on an individual solution for your building project – from product combinations to custom-made products.
Max Frank recommends
Düsseldorf
