For a render to be highly durable, it must be bonded strongly to substrate. One of the factors affecting  bonding is the suction or absorbency of the background/ substrate i.e. the degree to which the molecules in the substrate are attracted to the render. In cases where suction is very high, walls can be lightly...Read More

It is essential the correct type of render be used to protect and enhance any particular building. Using the wrong type of render on the wrong type of wall will result in the inability of the render to adhere to the substrate, build up of damp within the substrate etc. Examples to illustrate the importance...Read More