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Herafoam
wood wool board with PIR

Herafoam wood wool board with PIR insulation

Description

Herafoam is a wood wool board combined with a rigid foam insulation board. This wood wool board is very well suited for
concrete ceilings and walls in renovation and new development
projects that require high thermal performance and limited
thickness.

Standard Version

Herafoam is produced with PEFC certified wood and a fibre width of 2 mm as standard. The panels are delivered unpainted as a standard in the natural, warm colours of wood. Our panels are
beveled all round. The insulation has a tongue and groove connection.

Performance

Fire classification


B-s1, d0

Sound absorption


not tested

Thermal resistance


Rd max. 7.10 (170 mm)
Advantages
  • Lightweight wood wool board

  • Very high thermal insulation values with low board thickness

  • 2 point mounting in combination with tongue and groove ensures an easy installation and flat mounting

  • Moisture and mould resistant

  • Aesthetic finish and insulation with one board

Specifications
Thickness (T) (mm) RD (m².K/W) Product
category
Length(L)(mm) Width (W)(mm) Panels/
pallet
Pallet(m2)
50 1.55 S 985 590 44 25.57
80 2.90 A 985 590 26 15.11
105 4.10 A 985 590 22 12.79
130 5.25 A 985 590 16 9.30
150 6.20 S 985 590 14 8.14
170 7.10 S 985 590 12 6.97
Options  
Colour White (RAL 9003) or RAL
Technical information
Properties Symbol Description Unit Norm
Fire classification - B-s1, d0 * - EN 13501-1
Heat conductivity coefficient λ Wood wool: 0.090 / PIR: 0.0215 [W/mK] EN 12667
Compressive strength Ϭ m ≥ 150 [kPa] EN 826
Tensile strenght perpendicular to surface Ϭ m ≥ 5 [kPa] EN 1607
Chloride levels C CI3 - EN 13168
Tolerances - Thickness (T1) Length (L2) Width (W1) Squareness (S2) Flatness (P2) [mm] EN 13168
[ D≤100 ] +3/-2 +3 /-5 ± 3 ≤ 4 ≤ 6
[ D>100 ] +4 /-3        
Finishing insulation   Tongue and groove    
Finishing wood wool   Bevelled all round    
DoP   4010_HERAFOAM -  
SOUND ABSORPTION VALUES
Panel type F(Hz) 125 250 500 1000 2000 4000 αw NRC SAA Report number
Herafoam [2mm], 50 mm αs (1/1 octaaf) 0,03 008 0,22 0,29 0,39 0,75 0,30 0,25 0,24 A 3598-3E-RA001
Herafoam [2mm], 105 mm αs (1/1 octaaf) 0,04 0,11 0,28 0,20 0,40 0,77 0,25 0,25 0,25 A 3598-3E-RA001
Herafoam [2mm], 150 mm αs (1/1 octaaf) 0,07 0,19 0,28 0,23 0,43 0,80 0,25 0,25 0,28 A 3598-3E-RA001
* Directly mounted to concrete                  

DOWNLOADS - Herafoam wood wool board with PIR

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