Type T

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Schöck Tronsole® modèle T - Isolation contre les bruits d'impact entre l'escalier et le palier ou la dalle d'étage

Schöck Tronsole® type T can be used for acoustically insulated connections between in-situ concrete or prefabricated stairs and in-situ concrete or element landings. The range covers all landing thicknesses and stair widths. Connections do not require corbels. For sophisticated architectural designs.

Schöck Elodur® elastomer support
Ensures an impact sound level delta of ∆Lw* ≥ 27 dB to ∆Lw* ≥ 33 dB on all products, tested to DIN 7396.
Fire resistance class R90
Complies with the requirements for fire resistance class R90 (subject to appropriate on-site additional reinforcement of the landing)
Suitable for emergency exits
Confirmed in the fire safety certificate
Straight joint profile
Enables straight joints and easy removal of formwork at the prefabricating plant or on site
Customised
Type T can either be cut to length or ordered in the required length. Minimum lengths apply.
Integrated gripper
For easy fastening to the formwork

+ + + +

Type T-V4
ΔL_w*
≥ 31 dB

Type L

Type Z
ΔL_w*
≥ 27 dB

Schöck Tronsole® modèle Z - Isolation contre les bruits d'impact entre le palier ou une dalle d'étage et un mur

Tronsole® type Z

Impact sound insulation element for connecting landings to staircase walls.

Go to type Z

Schöck Tronsole® modèle L - Isolation contre les bruits d'impact du joint entre l'escalier et le mur

Tronsole® type L

For insulating impact sound at the joint between stairs and wall.

Go to type L

Tronsole® type T-V4

Impact sound insulation element for connecting staircases to landings with a straight joint.

Go to type T

Straight staircase, insulated stairs and landing

Acoustic insulation of stairs to landing using Schöck Tronsole® type T, of landing to wall using Tronsole® type Z. Tronsole® type L insulates stairs to wall. This produces the blue line around the acoustically insulated staircase – a seal of quality for superior impact sound insulation.

Straight staircase, insulated stairs and landing

Impact sound insulation element for connecting landings to staircase walls.

Go to type Z

For insulating impact sound at the joint between stairs and wall.

Go to type L

Impact sound insulation element for connecting staircases to landings with a straight joint.

Go to type T

Impact sound insulation compared.

For the first time, DIN 7396 describes clear test conditions for measuring the acoustic properties of impact soundproofing elements. Tests are performed on common staircase geometries and under the loads usually occurring in buildings. The characteristic values specified in DIN 7396 can be used for soundproofing certification according to DIN 4109. All Schöck Tronsole® types have been tested using this procedure.

Staircase without acoustic separation

Staircase with acoustic separation provided by Schöck Tronsole®

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Schöck Elodur® is an elastomer support that was developed specifically for impact sound insulation. It is the key component in Schöck Tronsole®. Unlike conventional impact sound insulation supports, Schöck Tronsole® achieves an improvement of about 10 dB in impact sound insulation performance by using the elastomer support, Schöck Elodur®. This is approximately equivalent to about half the perceived loudness level.

Hotline Technical design department

Phone: 01865 290 890

Fax: 01865 290 899

E-mail: design@schoeck.co.uk