RiserSafe provides top-tier, custom-engineered, non-combustible (BS EN 13501-1 Euroclass A1) modular riser flooring solutions for constructing riser shafts in multi-storey buildings. Designed for fast-track installation and BIM integration, these durable units function as permanent formwork—robust steel boxes with integrated floor plates that secure structural riser openings, prevent falls from height, and limit smoke and fire spread during and after construction.

Each RiserSafe unit is fully tailored to support the vertical routing of mechanical, electrical, and plumbing (MEP) services, ensuring safe maintenance access and optimised coordination between architectural, structural, and services layouts. Aligned floor openings form continuous riser shafts, which RiserSafe secures by providing load-bearing fixing points for passive fire protection systems and enabling horizontal fire compartmentation using fire-resistant compounds.

Key Benefits of RiserSafe

Modular riser floor system for multi-storey buildings
Permanent concrete formwork – eliminates the need for traditional shuttering
Replaces temporary handrails with integrated fall protection
Euroclass A1 non-combustible under EN 13501-1
Fire compartmentation in riser shafts
Prevents smoke and flame spread between floors
Load-bearing capacity up to 2.5kN/m²
Acts as a secure platform for construction material storage
Provides fixing points for partition and fire walls
Supports heavy MEP installations
Enables early MEP design freeze and coordination
Offers riser top weatherproofing and casting
Speeds up overall construction programme
Complies with the Building Safety Act 2022
Aligns with Building Safety Regulator (BSR) Gateway 2 and 3 requirements
BIM-ready, available with Revit families
Fully listed on NBS Source for specification