Designing raised floors
Technical Specification
The lowest raised floor - EHB 18
bearing structure: TYPE I – free-standing pedestals
panel dimensions: 600 × 600 × ~17.4 mm
load class according to PN-EN 12825: 1 (2.0 kN)
permissible surface load: 10 kN/m2
deflection class according to PN-EN 12825: A (≤ 2.5 mm)
floor conductivity resistance according to PN-EN 1081: Ru [Ω] 5×104< Ru < 1×109
safety factor according to PN-EN 12825: ≥ 2
core material: gypsum-fibre
fire classification: non-flammable material
fire reaction class according to PN-EN 13501 part 1: A1
acoustics according to EN ISO 140-12 ΔLw12 dB
Office floor - EHB 30
bearing structure: TYPE I – free-standing pedestals
panel dimensions: 600 × 600 × 30 mm
load class according to PN-EN 12825: 1 (2.0 kN)
permissible surface load: 10 kN/m2
deflection class according to PN-EN 12825: A (≤ 2.5 mm)
floor conductivity resistance according to PN-EN 1081: Ru [Ω] 5×104< Ru < 1×109
safety factor according to PN-EN 12825: ≥ 2
core material: gypsum-fibre
fire classification: non-flammable material
fire reaction class according to PN-EN 13501 part 1: A1
fire resistance class according to PN-EN 13501 part 2: REI30
acoustics according to EN ISO 140-12 ΔLw: 19 dB
Server room floor - Lightweight - EHB 36 type II
upper surface of panels is covered with PVC
bearing structure: System II – pedestals connected with steel crossbars – stringers
panel dimensions: 600 × 600 × 36 mm
load class according to PN-EN 12825: 5 (5.0 kN)
permissible surface load: 25 kN/m2
deflection class according to PN-EN 12825: A (≤ 2.5 mm)
floor conductivity resistance according to PN-EN 1081: Ru [Ω] 5×104< Ru < 1×109
safety factor according to PN-EN 12825: ≥ 2
core material: gypsum-fibre
fire classification: non-flammable material
fire reaction class according to PN-EN 13501 part 1: A1
fire resistance class according to PN-EN 13501 part 2: REI60
acoustics according to EN ISO 140-12 ΔLw: 17 dB
Server room floor - Heavy - EHB 36 Type III
upper surface of panels is covered with PVC
bearing structure: TYPE III – screwed grate of C40/40/2mm profiles
panel dimensions: 600 × 600 × 36 mm
load class according to PN-EN 12825: 6 (6.0 kN)
permissible surface load: 30 kN/m2
deflection class according to PN-EN 12825: A (≤ 2.5 mm)
floor conductivity resistance according to PN-EN 1081: Ru [Ω] 5×104< Ru < 1×109
safety factor according to PN-EN 12825: ≥ 2
core material: gypsum-fibre
fire classification: non-flammable material
fire reaction class according to PN-EN 13501 part 1: A1
fire resistance class according to PN-EN 13501 part 2: REI60
acoustics according to EN ISO 140-12 ΔLw: 17 dB
Switchgear floor - EHB 36 Type III
upper surface of panels is covered with PVC
bearing structure: TYPE III – screwed grate of profiles
panel dimensions: 600 × 600 × 36 mm
load class according to PN-EN 12825: 6 (6.0 kN)
permissible surface load: 30 kN/m2
deflection class according to PN-EN 12825: A (≤ 2.5 mm)
floor conductivity resistance according to PN-EN 1081: Ru [Ω] 5×104< Ru < 1×109
safety factor according to PN-EN 12825: ≥ 2
core material: gypsum-fibre
fire classification: non-flammable material
fire reaction class according to PN-EN 13501 part 1: A1
fire resistance class according to PN-EN 13501 part 2: REI60
acoustics according to EN ISO 140-12 ΔLw: 17 dB
Auditorium floor - FHB 32
bearing structure: TYPE III – screwed grade made of C 40/40/2 mm profiles or individual solution for the project
panel dimensions: 1200 × 600 × 32 mm connected with a single tongue-and-groove joint
load class according to PN-EN 13213: 6 (6.0 kN)
permissible surface load: 30 kN/m2
deflection class according to PN-EN 13213: A (≤ 2,5 mm)
floor conductivity resistance according to PN-EN 1081: Ru [Ω] 5×104< Ru < 1×109
safety factor according to PN-EN 13213: ≥ 2
core material: gypsum-fibre
fire classification: non-flammable material
fire reaction class according to PN-EN 13501 part 1: A1
fire resistance class according to PN-EN 13501 part 2: REI60
acoustics according to EN ISO 140-12 ΔLw: 16 dB
Clean Room Floor - CRF
external dimensions: 600 × 600 mm
thickness: 46 mm
structural material: steel, powder-coated
weight: approx. 15 kg.
perforation: >42%
support spacing: 600 × 600mm
support material: galvanised steel
load class in accordance with PN-EN 12825: Class 5A
point load: 5,000N
destructive force: ≥ 10,000N
safety factor: ≥ 2
construction material class load-bearing plate according to PN-EN 13501 part 1: A1 (non-flammable material)
electrostatics: (PN-EN 1081) depending on the covering used on the surface of the panels
purity class (ISO 146441-1): ISO 4
“Wet” floor for ceramic stoneware tiles
size of tiles: not more than 60 × 60 cm
load-bearing structure: TYPE I – free-standing pedestals
panel dimensions: 1200 × 600 × 32 mm, connected with a single tongue-and-groove joint
load class according to PN-EN 12825: 5 (5.0 kN)
permissible surface load: 25 kN/m2
deflection class according to PN-EN 12825: A (≤ 2.5 mm)
floor conductivity resistance according to PN-EN 1081: Ru [Ω] 5×104< Ru < 1×109
safety factor according to PN-EN 12825: ≥ 2
core material: gypsum-fibre
fire classification: non-flammable material
fire reaction class according to PN-EN 13501 part 1: A1
fire resistance class according to PN-EN 13501 part 2: REI60
acoustics according to EN ISO 140-12 ΔLw: 16 dB
Floor for large size ceramic stoneware flooring, parquet or stone
load-bearing structure: TYPE I – free-standing pedestals
panels: two layers glued together
dimensions of the first layer panel: 1200 × 600 × 32 mm, connected with a single tongue-and-groove joint
dimensions of the second layer panel: 1200 × 600 × 18 mm
load class according to PN-EN 12825: 6 (9.0 kN)
permissible surface load: 45 kN/m2
deflection class according to PN-EN 12825: A (≤ 2.5 mm)
floor conductivityresistance according to PN-EN 1081: Ru [Ω] 5×104< Ru < 1×109
safety factor according to PN-EN 12825: ≥ 2
core material: gypsum-fibre
fire classification: non-flammable material
fire reaction class according to PN-EN 13501 part 1: A1
fire resistance class according to PN-EN 13501 part 2: REI60
Acoustics according to EN ISO 140-12 ΔLw: 16 dB
