Acoustic insulation inhibits condensation and controls atmospheric humidity.
Potsdam perforated blue brick class B 65mm
Perforated facing brick
The Potsdam blue brick, manufactured by Vandersanden, is a facing brick that is blue in colour with a smooth texture. Wire-cut facing brick is perfect for renovation work. With its specifications and water absorption being just 6% it can be used as an engineering brick.
They are weather-resistant as well. Facing brick has a smooth texture. It is made of clay, which makes the brick solid and long-lasting. Perforated bricks require less energy for drying and firing and are also lighter and easier to handle.