SilentCloud Panel 33 - High Performing Acoustic Floorboards


Sale price£118.38

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SilentCloud Panel 33 is a highly versatile and effective acoustic floorboard specifically crafted for timber frame development. It adheres to all UK Building Regulations requirements, encompassing Approved Document E (England & Wales), Section 5 (Scotland), and Part G (Northern Ireland). Not only does SilentCloud Panel 33 meet these standards, but it also attains the performance benchmarks for timber frame development as outlined by Robust Details.

Featuring a thickness of 33mm, this floorboard is user-friendly and quick to install. Its composition comprises three layers: 18mm High Density P5 Moisture Resistant Chipboard, 10mm SilentCloud Resilient Layer, and 5mm SilentCloud Barrier Mat. This distinctive composition makes it an adaptable and cost-effective panel for impact sound insulation between separating floors.

Designed for both refurbishment and new build projects, SilentCloud Panel 33 can be utilized to create a floating floor over concrete and timber or directly over timber joists*. It seamlessly integrates with various SilentCloud Systems, achieving Robust Details Performance levels in timber frame development. For proper installation, it is essential to bond the board joints with SilentCloud Bond Panel Adhesive.


  • Overall Board Dimensions: 2400x600x33mm
  • Overall Nominal Thickness: 33mm
  • Board Density: 26 kg per board
  • Must be used with the SilentCloud RD Flanking strip


  • Acoustic Performance - Typical Results*:
    • Impact: 48 dB
    • Airborne: 58 dB
    • CTR: 56 dB (Results are based on the use of SilentCloud Panel 33 in a timber frame application)

Test Data: We can provide test data for field tests in compliance with Building Regulations Document E and laboratory tests complying with Robust Details upon request.

Features And Benefits:

  • Versatile and economical: Provides impact sound insulation between separating floors.
  • Suitable for various projects: Can be used for refurbishment and new build projects, and can create a floating floor over concrete and timber or directly over timber joists*.
  • Compatible with SilentCloud-Systems: Works well with a range of SilentCloud-Systems for enhanced acoustic performance.
  • Meets Building Regulations: Complies with Building Regulations Part E (England and Wales), Section 5 (Scotland), and Part G (Northern Ireland) for acoustic performance.
  • Robust Details Performance: Can achieve Robust Details Performance levels in timber frame development, ensuring high-quality sound insulation.
  • Easy installation: Can be easily installed in a single time-saving operation, reducing labor and installation time.
  • Peel Clean version available: Offers a Peel Clean version for spotless handovers, ensuring a clean and professional finish.
  • High performing: Provides excellent acoustic performance, reducing noise transmission and enhancing overall comfort and privacy.
  • Durable and long-lasting: Made from high-quality materials, ensuring durability and longevity.
  • Environmentally friendly: Manufactured using sustainable materials, contributing to a greener and more sustainable construction industry.


  • Residential Buildings: Ideal for noise reduction in apartments, houses, and condominiums.
  • Commercial Buildings: Suitable for offices, restaurants, and hotels, creating a quieter environment for employees and customers.
  • Educational Institutions: Benefits schools, colleges, and universities by reducing noise in classrooms, lecture halls, and libraries.
  • Healthcare Facilities: Crucial for noise control in hospitals, clinics, and healthcare facilities, creating a quieter environment for patients and staff.
  • Recording Studios: Perfect for use in recording studios. It can help to reduce the transmission of unwanted noise and vibrations, ensuring a cleaner and clearer sound recording.
  • Industrial Buildings: In industrial settings, noise can be a significant issue. SilentCloud Panel 33 can help to reduce the transmission of noise, improving the working environment for employees.
  • Renovation Projects: SilentCloud Panel 33 is also suitable for use in renovation projects. It can be installed in existing buildings to improve their acoustic performance.

Installation: Fitting Instructions: Full fitting instructions are supplied with all products and can be downloaded from the Installation Guides section.


  • Approved Document E (England & Wales)
  • Section 5 (Scotland)
  • Part G (Northern Ireland)

    About SilentCloud Acoustics: SilentCloud Acoustics is a leading manufacturer of acoustic products for the construction industry. With a focus on innovation and quality, SilentCloud Acoustics provides solutions for soundproofing and noise control in various applications. Their products are designed to meet and exceed industry standards, ensuring optimal acoustic performance and customer satisfaction.

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