10mm Hush FR Roofing Membrane - 1250mm x 6m roll

Hush FR Roofing Membrane is a fire-retardant acoustic and resilient layer specifically engineered for integration within flat roofing constructions. Unlike conventional waterproofing membranes, this product is fundamentally an acoustic and vibration damping material, uniquely manufactured from recycled rubber crumb bonded with polyurethane. Its robust composition is designed to address critical challenges in roofing: enhancing airborne sound insulation, significantly reducing impact noise transmission, and providing superior resistance to fire. This dense, flexible, and resilient membrane effectively absorbs and dissipates sound energy, contributing substantially to the acoustic performance of the roof by minimising both external noise ingress and internal noise breakout. Its inherent damping properties are particularly effective at reducing impact noise, such as from foot traffic on roof terraces or from heavy rain. It has impressive fire-retardant properties, ensuring it meets stringent fire classifications relevant for roofing applications and contributes to the overall fire safety of the building's envelope. The Hush FR Roofing Membrane is installed as a crucial layer within a multi-component roofing system, typically beneath the primary waterproofing membrane and above the structural deck or insulation. Its durability, resistance to compression, and long-term performance make it an ideal choice for a wide range of flat roof applications in commercial, industrial, and residential buildings, including those requiring enhanced acoustic comfort, such as apartments below roof terraces or buildings exposed to high external noise levels.

CHARACTERISTICS

• Made from recycled rubber crumb bonded with polyurethane, making it a dense, flexible, and resilient material.
• Significantly improves airborne acoustic performance in flat roof constructions.
• Enhances rain impact acoustic performance, reducing noise from rainfall.
• Effectively absorbs and dissipates sound energy and dampens vibrations.
• It is fire-retardant, designed to meet stringent fire classifications relevant for roofing applications.
• Provides resistance to compression and ensures long-term performance.
• Contributes to enhanced acoustic comfort (reducing external noise ingress and internal noise breakout), vibration damping, and overall fire safety of the roof structure.

APPLICATION

• Integrated as an acoustic and resilient layer within a multi-component flat roofing system, typically beneath the primary waterproofing membrane.
• Suitable for a wide range of flat roof applications.

CERTIFICATIONS

• Its acoustic performance for both airborne sound and rain impact is tested to international standards:
  • BS EN ISO 140-3:1995 (for airborne acoustic performance).
  • BS EN ISO 140-18:2006 (for impact acoustic performance from rainfall).