17mm Acoustic Overlay Board


Sale price£45.53

In Stock

Ship Same OR Next Day


The SilentCloud Panel 17 stands as a thinner overlay board crafted to minimize floor build without compromising performance. It effectively mitigates impact sound transmission through separating floors. The upper layer of moisture-resistant MDF provides a smooth surface for various floor finishes. This high-performance acoustic overlay board is ideal for areas with limited room height, offering versatility for installation over existing or new concrete and timber floors. The board comprises 9mm Moisture Resistant tongued and grooved MDF with a 10mm SilentCloud Felt resilient layer. With an overall nominal thickness of 19mm, the board achieves a Finished Floor Level (FFL) over the floor deck of 17mm.


  • Overall Board Dimensions: 1200mm x 600mm x 17mm (Overall nominal thickness: 19mm)
  • FFL over floor deck: 17mm
  • Moisture Resistant tongued and grooved MDF
  • 10mm SilentCloud Felt™ resilient layer


  • Impact (Lntw) dB: 56
  • Airborne (Dntw) dB: 55
  • CTR dB: 48 These results are based on a recommended system that includes using SilentCloud Panel 17 over new floorboards.

Features And Benefits

  • Reduces Impact Sound Transmission: Effectively minimizes impact sound transmission, fostering a quieter and more peaceful environment.
  • Moisture Resistant MDF Upper Layer: Ensures durability and prevents damage from moisture or humidity.
  • Smooth Surface for Floor Finishes: Provides a perfect surface for various floor finishes like carpet, laminate, or vinyl.
  • Ideal for Limited Room Height Areas: Thin design makes it ideal for areas with limited room height, offering effective sound insulation without sacrificing space.
  • Can Be Laid Over Existing or New Floors: Versatile solution for both renovation and new construction projects.
  • Exceeds Building Regulation Requirements: Surpasses current Building Regulation requirements for acoustic insulation.
  • Robust Details FFT5 Compliant: Compliant with Robust Details FFT5, ensuring high-quality sound insulation in residential buildings.
  • Easy Installation: Designed for easy installation, saving time and effort during construction.
  • Durable and Long-lasting: Built from high-quality materials to provide long-term sound insulation.
  • Environmentally Friendly: Manufactured using sustainable and eco-friendly materials.


  • Residential Buildings: Ideal for reducing noise transmission between rooms or apartments.
  • Commercial Buildings: Suitable for offices, restaurants, hotels, and schools, creating a quieter and more comfortable environment.
  • Industrial Buildings: Used to reduce noise from machinery and other sources, improving working conditions.
  • Refurbishment Projects: Thin and lightweight, suitable for improving acoustic performance without adding significant weight or thickness.
  • New Builds: Can be incorporated into the design for optimal acoustic performance.
  • Home Cinemas and Music Rooms: Perfect for enhancing sound quality and preventing noise disturbance in home theaters and music rooms.


  • Lay the SilentCloud Panel 17 Floating Flooring in a conventional broken bond pattern.
  • Use SilentCloud-Bond Panel Adhesive to glue all teegee joints.
  • Leave a 10-15mm expansion gap around all perimeters and use SilentCloud-Seal 20 Perimeter Seal or follow Robust Detail instructions for acoustic isolation.


  • Building Regulations Document E compliant
  • Robust Details FFT5 compliant for floor structures EFC-1, EFC-2, and EFS-1

About SilentCloud Acoustics SilentCloud Acoustics is a leading manufacturer of acoustic products, specializing in sound insulation solutions for residential, commercial, and industrial applications. With a focus on quality and performance, SilentCloud Acoustics products are designed to meet and exceed industry standards.

Secure Payment

American Express Apple Pay Diners Club Discover Google Pay Maestro Mastercard Shop Pay Union Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed