To be used in new build developments with concrete floors
These 2.4m x 0.6m boards also come in a peel clean version
Hush Panel 23 has been designed as a thin overlay solution to reduce impact sound through concrete and other masonry structures.
The Hush Panel 23 is an economical acoustic flooring solution designed specifically for new builds and refurbishments with concrete or masonry structures. This lightweight yet effective floating floorboard addresses impact noise transmission, meeting and exceeding UK Building Regulations standards, including Document E (England & Wales), Section 5 (Scotland), and Part G (Northern Ireland). With its thin profile, the Hush Panel 23 is ideal for projects where room height is limited, while delivering excellent acoustic performance. It’s compatible with a variety of floor finishes, making it a practical and versatile choice for residential and commercial developments.
What is the Hush Panel 23?
The Hush Panel 23 is a high-performing acoustic floor deck designed as an overlay solution for concrete and masonry structures. It is specifically engineered to tackle impact noise, which masonry constructions often fail to address. At just 23mm in thickness, the Hush Panel 23 provides a thin and cost-effective solution while delivering significant acoustic benefits. Its robust design ensures compatibility with a wide range of floor finishes, including tiles, carpet, and laminate.
How Does the Hush Panel 23 Work?
The Hush Panel 23 works by creating a floating floor system that isolates the floor finish from the underlying structure.
Impact Noise Reduction:
The 5mm Hushfelt Resilient Layer absorbs vibrations and impact sounds caused by footsteps, furniture movement, and other surface activities.
Airborne Noise Minimisation:
When paired with the mass of masonry or concrete structures, it enhances the overall acoustic insulation, blocking airborne noise transmission between rooms.
Structural Decoupling:
By decoupling the floor finish from the concrete or masonry subfloor, it prevents sound waves from travelling directly through the structure.
This combination makes the Hush Panel 23 an effective solution for reducing noise in multi-occupancy buildings, offices, and homes.
What is the Hush Panel 23 Made Of?
The Hush Panel 23 is composed of two carefully engineered layers:
18mm Moisture-Resistant Tongued and Grooved MDF Panel:
Provides a stable and durable base for various flooring finishes.
5mm Hushfelt Resilient Layer:
A flexible acoustic underlay that absorbs impact energy and reduces noise transmission.
This lightweight yet dense construction ensures the panel is durable, effective, and easy to install.
How Effective is the Hush Panel 23 at Stopping Nuisance Noise?
The Hush Panel 23 excels at reducing impact noise, which is a common challenge in masonry constructions:
Impact Noise: The resilient Hushfelt layer absorbs and dampens vibrations caused by footsteps, dropped items, or moving furniture.
Regulatory Compliance: It meets and exceeds the impact performance criteria outlined in UK Building Regulations for masonry structures.
Improved Living Comfort: By reducing noise transmission, the Hush Panel 23 creates quieter, more comfortable spaces for occupants in multi-unit developments or shared environments.
Where Can the Hush Panel 23 Be Used?
The Hush Panel 23 is suitable for a variety of applications:
New Build Developments: Ideal for concrete floors in multi-unit residential and commercial buildings.
Refurbishment Projects: Provides a thin overlay solution for existing masonry or concrete structures, minimising height adjustments.
Multi-Occupancy Buildings: Perfect for flats, offices, hotels, and other spaces where noise control is essential.
Educational and Healthcare Facilities: Reduces noise pollution, promoting focus and comfort.
Areas with Limited Ceiling Height: Its thin profile makes it ideal for locations where conserving room height is critical.
How to Install the Hush Panel 23
Prepare the Surface:
Ensure the subfloor is clean, level, and free of debris.
Plan the Layout:
Lay the panels in a broken bond pattern, ensuring no panels are smaller than 150mm.
Leave a 10-15mm gap along all perimeters using Hush Seal 20 Perimeter Seal or Hush RD Flanking Strips to create an airtight seal.
Position the Panels:
Place the panels with the Hushfelt layer facing down for optimal acoustic performance.
Glue the Joints:
Apply Hush Bond Panel Adhesive generously to all tongue-and-groove joints, ensuring a secure fit.
Seal the Perimeters:
Fill any gaps between the panel edges and walls using the perimeter seal for a complete acoustic barrier.
Finish the Installation:
Avoid mechanical fastenings that penetrate the floating floor to maintain its soundproofing integrity.
Watch Hush's 30 second video on installation:
Please see our specific Hush Delivery Information page for full information on shipment of this product.
What are the Benefits of Using the Hush Panel 23?
Cost-Effective: Provides an economical solution for achieving impact noise regulations in masonry structures.
Space-Saving Design: Its thin 23mm profile minimises floor build-up, making it ideal for projects with height restrictions.
Regulatory Compliance: Fully meets UK Building Regulations and Robust Details standards for acoustic performance.
Enhanced Comfort: Reduces noise transmission, improving living and working conditions.
Durable and Moisture-Resistant: The high-quality MDF layer ensures long-lasting performance and compatibility with various flooring finishes.
Versatility: Suitable for use in both new builds and refurbishments over concrete and timber floors.
How to Tile on Top of an Overlay System
Select Suitable Materials:
Use tile adhesives and grouts designed for floating floors. Consult the manufacturer for specific recommendations.
Overlay the Panels:
Apply a proprietary tile board or plywood layer over the Hush Panel 23 for additional water resistance and stiffness. Ensure this layer is securely bonded.
Choose Appropriate Tiles:
Opt for porcelain tiles and avoid heavy options like marble, which are prone to cracking.
Use tiles no larger than 600mm x 600mm; smaller sizes (e.g., 450mm x 450mm) are preferable.
Apply Adhesive:
Spread adhesive evenly across the overlay layer to create a secure bond.
Following these steps ensures a stable and durable tiled surface while maintaining the acoustic benefits of the Hush Panel 23.
Visit our Fitting Instructions section for more detailed instructions relating to your specific application.
Please contact our team if you have any questions on this product.
Looking for a complete soundproofing solution?
If your looking for soundproofing for a particular situation or application, then the best place to start is with our soundproofing solutions that cover walls, floors, ceilings and reducing echo. Select the relevant application below to find out more.
1. Lay the Hush-Panel 23 Floating Flooring in a conventional broken bond pattern.
2. Glue all teegee joints using Hush-Bond Panel Adhesive.
3. Leave a 10-15mm expansion gap around all perimeters and press in Hush-Seal 20 Perimeter Seal ensuring that the floor floats freely of the walls maintaining acoustic isolation or perimeter detail as per Robust Detail instructions using Hush-RD Flanking Strip.
Watch the step-by-step guide to installing Hush Panels:
Note: Although the title references the Hush Panel 28, this video covers all of the Hush acoustic floor panel range.
Visit our Fitting Instructions section for more detailed instructions relating to your specific application.
Check out our Soundproofing Guides for more information, advice and tips on all aspects of soundproofing.
Don’t forget your Hush Bond Panel Adhesive!
It is important that all Hush Acoustics Floating Floors are installed using the Hush Bond Panel Adhesive as we have done extensive testing and research to develop the best adhesive for the panels and one we know will do the job.
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Soundproofing a wall in a factory by a sandblasting booth
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I don’t think in nearly 23 years I’ve ever dealt with a company so efficient, knowledgeable and helpful! Delivery was very quick. When I needed some technical assistance, Jim was more than helpful. So much so that I felt I should’ve paid him a consultancy fee! Such a pleasure to do business with Soundshield. Amazing!
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