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H-BAU SINTON® HQW Stairway Landing Bearing
Application

For concrete stair landings, flights of stairs and landings isolated from impact sound. SINTON HQW consists of a load-overlapping dowel, a vibration-damping wall bearing and a stair-side bearing sleeve with portal reinforcement.

Description

The H-BAU SINTON® HQW structural bearing system provides an acoustically isolated bearing system for supporting the landings of precast and in-situ concrete stairs. Supporting both positive and negative shear loads, the system provides up to 42 dB sound reduction from footfall and 90 minutes. fire protection. This system is designed to provide safety and increase comfort levels for building residents.

Features and benefits:

  • Reliable load performance.
  • Significant reduction of footfall vibration to the structure.

Application:

For concrete stair landings, flights of stairs and landings isolated from impact sound. SINTON HQW consists of a load-overlapping dowel, a vibration-damping wall bearing and a stair-side bearing sleeve with portal reinforcement.

General information

Size

60 x 40

60 x 60

Features

Acoustically isolated bearing system for supporting the landings of precast and insitu concrete stairs, reliable load performance, significant reduction of footfall vibration to the structure

Material

Impact sound box and mounting frame: Polyurethane with ethylene propylene diene monomer (EPDM) bearing and steel load distribution plate

Supporting element: Galvanized steel

Uniclass 2015

Pr_20_96_71_84 Stainless steel fabric reinforcementPrimary

CAWS

E40/440 Load transfer systems

Specification data - Stainless steel fabric reinforcement

Product Reference

H-BAU SINTON® HQW Stairway Landing Bearing

Standard

Up to 42 dB sound reduction from footfall and 90 minutes fire protection

Grade

Dependent on size

Size

60 x 40

60 x 60

Standard product features

Features:

Acoustically isolated bearing system for supporting the landings of precast and insitu concrete stairs, reliable load performance, significant reduction of footfall vibration to the structure.

Material:

  • Impact sound box and mounting frame: Polyurethane with ethylene propylene diene monomer (EPDM) bearing and steel load distribution plate
  • Supporting element: Galvanized steel.

Size:

Joint widths of up to 120 mm.

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