Construction

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1. Polyurethane insulating layer, 40mm thick (*)

2. Quartz sand: The quartz sand between the strips and the polyurethane foam prevents the liquid polyurethane running through the joints and staining the outside of the strips. It combines with the liquid polyurethane foam to create a special polyurethane/quartz mixture (micro-concrete) in the joints of the strips of brick.

3. Slips of brick 20mm thick: the Vandersanden facing bricks are sawn into slips and corner pieces approx 20mm thick.

Because the insulating panels are clad with slips of hand-made facing brick, they have a natural look and cannot be told apart from an ordinary wall of “complete” hand-made facing bricks. They have the same properties and qualities. All the brick slips used are subject to regular quality controls in order to guarantee the highest quality in accordance with national and European standards

Properties of E-Brick panels

Dimensions: 1350mm x 675mm
Thickness: from 60mm to 160mm(*)
Weight: 30kg/m² at thickness 60mm
Brick size: choice of WF50 (215x50x20mm) or
WF65 (215x65x20mm)
Dimensions over joints: WF50: 225 x 61,36mm
WF65: 225 x 75mm
Technical certification in: Belgium, France, Germany & UK

(*) an extra insulating layer up to 140mm thick (polyurethane/poly-isocyanate/expanded polystyrene/extruded polystyrene form …) is available either in production or at the building site.


Insulation values

λo as per EN 13165 (W/mK) 0.030

  Load-bearing
(mm)

E-Brick 
(mm)

U-Value
(W/m²K)
R-Value
(m²K/W)
  200 60
0,31
3,09
Ytong       
240
60 0,28 3,42
    C3 300
60 0,24 3,92
  365
60 0,22 4,46
Poroton
300
60 0,24 3,92
    T12
365
60 0,22 4,46