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Hush-Bar Plus
Suitable for:
- domestic
- residential
- industrial
- education
- healthcare
- leisure
Hush-Bar Plus system has been designed as an advanced resilient bar and clip system used to further optimise acoustic performance by mechanical decoupling and creating a more flexible ceiling, whilst being able to support heavier ceiling boards. Increased airborne and impact sound protection is provided, achieving excellent results when used to suspend a ceiling as part of a sound insulation system between separating floors.
For advice on the use of Hush-Bar Plus, as part of a system within any project, please contact our experienced technical team on 0151 933 2026 who will be happy to give comprehensive and practical advice to meet with your requirements.
Acoustic Performance - Typical Results*
Impact  dB |
Airborne  dB |
 dB |
| 50 | 58 | 52 |
*based on Hush-System HF25 Advanced test results incorporating Hush-Bar Plus System.
Test Data
Test data for field tests in compliance with Building Regulations Document E can be supplied upon request.
Product Data
- Can be used as a decoupled ceiling system to the underside of timber and metal joisted construction
- Comprises of a decoupling spring clip, a metal bar, connecting sleeves and a perimeter channel
- Overall bar dimensions 2400mm long x 55mm wide by 25mm deep
- Overall system depth (including clips and bar) is 25mm
- Superb acoustic performance
- Used within refurbishment and new build projects as part of a sound insulation system for separating ceilings
- Reduces both airborne and impact sound transmission
- Suitable for suspending up to 50kg/m²
- Compatible with a range of Hush-Systems, designed to exceed the current Building Regulation requirements of Part E (England and Wales), Part H (Scotland) and Part G (Northern Ireland).
- Comprises 25mm deep metal bars, metal clips and connecting sleeves
- Easy to install
1. Ensure joists are level and install the Hush-Bars at 90 degrees to the joists, mounting sufficient spring clips on to each bar to enable the bars to be fixed to joists at 450mm centres.
2. Screw fix the first clip, then slide the next clips along the bar into the required position and secure with the screws supplied. During progression install the connecting sleeves ensuring that an equal amount of sleeve covers each side of the joint.
3. Leave a minimum gap of 15mm at the end of the bar runs and ensure that perimeter bars do not contact the walls.
4. Fix two layers of specified plasterboard to the bars using self drilling drywall screws, staggering all joints and sealing all perimeters with gyproc sealant prior to skimming. Do not allow screws to penetrate in to anything other than the resilient bar.
Full fitting instructions are supplied with all products and are available to download from the Installation Guides section.
Should you have any technical questions prior to or during installation, please call 0151 933 2026 for friendly and straightforward advice.
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