Reinforced layer is a special reinforcement which is carried out on the insulation of the house’s walls before the plaster is applied. It consists of a fibreglass mesh embedded in mortar. This makes the façade more resistant to cracks and minor damage that may occur over time.
Why is it necessary? In summer, the walls of a house heat up significantly in the sun, whilst in winter they cool down. The materials used to construct the façade then undergo slight changes in their dimensions. Without proper reinforcement, cracks and fissures could appear in the plaster. The mesh helps to keep the entire surface in good condition, although it does not protect against every type of crack.
The way this layer is installed is of great importance. The mesh must not simply lie on top of the polystyrene or mineral wool. It must be thoroughly embedded in the mortar so that it forms a single unit with it. Particular attention must be paid to the areas around windows and doors, as this is precisely where the first cracks in the house. That is why the corners of the holes are further reinforced with small pieces of mesh laid diagonally.
W WascoVilla prefabricated houses The method used to install the reinforced layer is chosen to suit the insulation and wall finishes used. For the homeowner, the most important thing is that well-executed reinforcement helps to maintain the façade’s aesthetic appearance for longer. This is a stage that is no longer visible once construction is complete, but any errors may become apparent after a few years – when repairing them will be much more difficult than during the construction phase.
