The P4TTM Cornerlock PSA Medium Grade Panel is an advanced raised access flooring solution, engineered for commercial environments where fire safety, humidity resistance, and durability are critical. Unlike traditional wood-core panels, this panel features an inert calcium sulphate (gypsum fibre) core, providing exceptional fire resistance (A1fl fire-rated, non-combustible) and enhanced moisture resistance, making it an ideal choice for humid environments or areas requiring strict fire regulations compliance. Manufactured with 1x hole in the corner of each panel to screw down to the head of the pedestal for ultimate rigidity.
With a high-density core of 1200 kg/m³, the P4TTM panel delivers outstanding load-bearing performance, ensuring reliability under foot traffic and moderate equipment loads. Fully encapsulated in 30% recycled galvanized steel trays (0.40 mm thick), it offers superior durability, impact resistance, and protection against environmental factors. The quadruple-folded patented perimeter joint enhances structural integrity, ensuring long-term stability in demanding commercial settings.
Certified to PSA MOB PF2 PS Medium Grade, this panel meets the performance standards required for UK commercial office spaces, retail fit-outs, and public sector buildings, it provides reliable support for modern office infrastructure.
A key advantage of the P4TTM panel is its enhanced fire resistance. With an A1fl fire rating (EN 13501-1), it is completely non-combustible, providing maximum fire safety in high-risk environments. It also meets REI 60 (EN 13501-2) fire resistance standards, ensuring up to 60 minutes of fire integrity and insulation performance.
The P4TTM Cornerlock panel also excels in acoustic insulation, reducing noise transfer with a 50 dB airborne sound insulation rating, making it an excellent choice for open-plan offices and collaborative workspaces. Designed for stringerless pedestal systems, it allows for easy installation and flexible underfloor cable management, supporting modern workspace configurations. The bare finish accommodates a range of floor coverings, including carpet tiles, vinyl, and antistatic surfaces, enabling seamless integration into various commercial designs.
With a Cradle to Cradle Certified™ Bronze rating and 50% post-consumer recycled content, this panel is a sustainable choice for BREEAM and LEED® certified developments. Its 50-year lifespan and zero water waste in production further contribute to its eco-friendly credentials.
Offering impressive fire resistance, moisture stability, and durability, the P4TTM PSA Medium Grade Panel is a versatile and future-proof raised flooring solution for UK commercial projects.
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