PRIMA solidwall

IBS, Solid, Fast


PRIMA Solidwall is a non-load bearing light weight concrete wall system created by bonding hard wearing PRIMA Liner fibre cement boards fixed onto galvanised steel stud frames. The water resistant panels are easily erected on site and then the core is filled with cement, sand and expanded polystyrene beads (EPS) concrete mix. The joints between the panels are then flush jointed and set, leaving the wall ready for applied finishes.

PRIMA Solidwall is designed to replace the conventional and outmoded brick wall system, the PRIMA Solidwall system complies with the local and international fire rating, sound, thermal insulation and wall robustness' standards. PRIMA Solidwall system is CIDB Industrialized Building System (IBS) certified which also contributes to the Green Building Index (GBI) ratings. PRIMA Solidwall is a highly impact resistant, 3 hours fire-rated, solid straight wall that meets the CONQUAS and QLASSIC requirements combined with speed of construction, durability and excellent finishing.

Product Benefits

  • Fire-Rated (BOMBA)
  • Cost Effective
  • Space Efficient
  • CONQUAS & QLASSIC Standards
  • Better Site Management, Low Wastage
  • Fast & Lightweight (IBS)
  • Simple Construction Method
  • Strong & Secured (BS 5234, Part 2)
  • High STC & Thermal Resistant (GBI)
  • Less Stiffeners Required

Performance & Robustness

  • IBS factor: 1.0
  • Severe Duty (BS 5234: Part 2)
  • Installation 3 times faster than brick wall
  • Adhered to CONQUAS & QLASSIC surface evenness requirements

Material Properties & Composition

System ID SW76 L6 SW104 L6
Wall Thickness (mm) 76 104
PRIMA liner Thickness (mm) 6 6
Estimated Mass (kg/m3) 76 100
Sound Transmission Class 39dB 44dB
Fire Resistant (BS 476, Part 22) 2 hours 3 hours