Technical information

3. Perfectly watertight in 5 steps

3. Perfectly watertight in 5 steps

We leave nothing to chance in façade renovation, especially when it comes to waterproofing the insulation. The five E-Board waterproof benefits.
  • Thanks to their unique composition, the moulded E-Board insulation panels are 100% waterproof.
  • The unique tongue-and-groove system ensures that the panels snap together seamlessly.
  • The PU bonding between the panels creates a sealed insulation shell.
  • The sides of the panels are lightly chamfered, resulting in a V-notch on the front of each seam, which is always filled by waterproof adhesive mortar.
  • A semi-circular groove in the tongue of the panel ensures that every single droplet that still manages to penetrate, is removed.