The Hush-Ply 28 Acoustic Plywood Panels are advanced acoustic flooring solutions designed to significantly reduce impact noise transmission while providing a durable, moisture-resistant surface. These versatile panels are ideal for both structural and overlay applications, offering excellent soundproofing performance. They are particularly well-suited for areas that require extra moisture protection, such as kitchens and bathrooms, and provide a stable base for various flooring finishes, including ceramic tiles and engineered wood.
What Are the Hush-Ply 28 Acoustic Plywood Panels?
The Hush-Ply 28 panels are engineered acoustic floorboards that combine the strength of waterproof plywood with a high-performance acoustic layer. Each panel consists of:
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18mm WBP Tongue-and-Groove Plywood: Ensures durability and stability.
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10mm Hushfelt Resilient Layer: Reduces impact noise transmission and provides sound insulation.
These panels are a reliable alternative to traditional chipboard finishes, offering enhanced moisture resistance and compatibility with a range of flooring finishes.
How Do the Hush-Ply 28 Acoustic Plywood Panels Work?
The Hush-Ply 28 panels are designed to isolate and reduce sound transmission through floors by:
- Absorbing Vibrations: The 10mm Hushfelt layer dampens vibrations caused by footsteps, furniture movement, and other impact sources, reducing noise transfer to the space below.
- Creating a Floating Floor: When installed, the panels form a floating floor system, decoupling the floor surface from the subfloor or joists to minimise sound bridging.
- Moisture Resistance: The 18mm WBP plywood provides a robust and water-resistant base, ideal for areas prone to humidity or spills.
How Effective Are the Hush-Ply 28 Acoustic Plywood Panels at Stopping Nuisance Noise?
The Hush-Ply 28 panels deliver exceptional noise reduction performance:
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Impact Noise Reduction: The resilient Hushfelt layer absorbs and dissipates impact noise, such as footsteps and dropped objects.
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Airborne Noise Reduction: When combined with other Hush-Systems components, such as acoustic insulation and sealants, the panels significantly reduce airborne noise.
- Compliance with Regulations: The panels meet and exceed the soundproofing requirements of Part E (England and Wales), Section 5 (Scotland), and Part G (Northern Ireland) of the Building Regulations, making them a compliant solution for residential and commercial projects.

Where Can the Hush-Ply 28 Acoustic Plywood Panels Be Used?
The panels are highly versatile and suitable for various applications, including:
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Residential Buildings: Apartments, homes, and loft conversions.
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Commercial Spaces: Clinics, schools, gyms, and offices.
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Moisture-Prone Areas: Kitchens, bathrooms, and other areas requiring moisture-resistant flooring.
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Refurbishment and New Builds: Compatible with existing concrete, timber floors, or direct joist applications.
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Industrial Settings: Factories and workshops needing soundproofing.
How to Install the Hush-Ply 28 Acoustic Plywood Panels?
- Prepare the Subfloor:
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Ensure the subfloor is clean, level, and free of debris.
- Lay the Panels:
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Position the panels with the Hushfelt layer facing down.
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Use a broken bond pattern to distribute weight evenly.
- Secure the Tongue-and-Groove Joints:
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Apply adhesive to all tongue-and-groove joints for a secure and stable fit.
- Use Perimeter Seals:
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Install Hush-10 Joist Strips or perimeter seals to isolate the edges and prevent sound leaks.
- Finalise the Installation:
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Once installed, the panels are ready for the chosen flooring finish, such as tiles or engineered wood.
What are the Benefits of Using the Hush-Ply 28 Acoustic Plywood Panels?
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Superior Soundproofing: Reduces both impact and airborne noise for quieter environments.
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Moisture Resistance: Ideal for kitchens, bathrooms, and other humid areas.
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Versatile Applications: Suitable for residential, commercial, and industrial settings.
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Compliance: Exceeds Building Regulations requirements and Robust Details standards for acoustic performance.
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Durability: Strong plywood construction ensures longevity and stability.
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Ease of Installation: Tongue-and-groove design and lightweight materials simplify the installation process.
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Compatibility: Works seamlessly with various flooring finishes, including tiles and hardwood.
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Time-Saving: Pre-bonded layers make it quick to install, reducing project timelines.
By choosing Hush-Ply 28 Acoustic Plywood Panels, you ensure effective soundproofing, durability, and compliance with industry standards, making them an excellent solution for a wide range of projects.