Riser Door – 2 Hour Fire Rated – Smoke & Acoustic Tested – Beaded Frame

The Premium Rapid Fit Metal Riser Door features a 1.2mm steel door leaf, 1.5mm steel frame, 2-hour fire rating, 36dB acoustic insulation, smoke-tested performance, and a 3-point locking system. Complete with a 50mm beaded frame, Rapid Fit Hinge System, and RAL 9010 White (30% Gloss) finish, it provides a premium access solution for service risers.

R51/120S/MD/BF/L12A/36A

2-hour fire rated metal riser door designed for service risers, utility shafts and areas requiring enhanced fire, acoustic and smoke protection.
36dB acoustic insulation helps reduce sound transmission from service risers and utility areas.
Smoke resistant construction provides additional protection where fire and smoke control are essential.
Fire tested from both sides up to 2400 × 900mm in wall applications to BS EN 1634-1:2008 + A1 and BS EN 1363-1:1999.
Heavy-duty construction featuring a 1.2mm thick steel door leaf and 1.5mm thick steel frame for excellent strength and durability.
Rapid Fit Hinge System enables fast and efficient installation while ensuring accurate alignment and smooth operation.
3-point locking system provides enhanced security and reliable door closure.
50mm wide beaded frame creates a neat, professional finish when installed within plastered walls.
Finished in RAL 9010 White (30% Gloss) powder coating for a clean appearance and excellent corrosion resistance.
Suitable for commercial, residential, healthcare, education and industrial buildings requiring high-performance fire-rated access.

The Premium Rapid Fit Metal Riser Door combines 2-hour fire resistance, 36dB acoustic insulation and smoke resistance in a heavy-duty steel construction. Featuring a 1.2mm steel door leaf and 1.5mm steel frame, it provides excellent strength and long-term durability, while the Rapid Fit Hinge System enables fast and efficient installation. A 3-point locking system and 50mm beaded frame provide enhanced security and a clean plaster finish, making this premium single riser door ideal for demanding commercial, residential, healthcare, education and industrial applications.

Product Specifications

Product Type

Premium Metal Riser Door

Installation System

Rapid Fit Hinge System

Fire Rating

2 Hour Fire Rated

Door & Frame Thickness

1.2mm Thick Door Leaf, 1.5mm Thick Steel Frame

Acoustic Rating

36dB (Tested to BS EN ISO 10140-2:2010, Report No. Z13037)

Smoke Performance

Smoke Tested to BS EN 1634-3:2004 (Report No. WYC415771)

Frame & Locking

50mm Wide Beaded Frame with 3 Point Locking System

Finish & Fire Certification

Powder Coated RAL 9010 White (30% Gloss); Fire Test Reports RF13137 (Rear) & 434360 (Seen Face), tested to BS EN 1634-1:2008 + A1 and BS EN 1363-1:1999 (up to 2400 × 900mm)

Riser Door – 2 Hour Fire Rated – Smoke & Acoustic Tested – Beaded Frame

Product Specifications

Certified for Safety & Performance

Where Our Panels Are Used

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