Reinforcement mesh is used when using cement mortar to plaster the Gachmat surface with the main purpose of:
- Reinforce the plastered surface
- Holds cement mortar and creates adhesion for the material
- Prevents cracking of plastered surfaces when the weather continuously changes (anti-thermal shock)
Recommendation:
- In case of installing Gachmat on the outside of the wall (or in a location directly exposed to the weather), cement mortar (Polymer form is best) should be used to finish the Gachmat surface for the following purposes:
* Prevents water from entering through the slots connecting the panels together.
* Increases Gachmat's lifespan
* Hardening the surface reduces the risk of sharp objects penetrating (because it is a hard foam, it is easily penetrated).
- In case of Gachmat cladding inside the wall or ceiling, just apply and roll paint, or paint directly on the surface to ensure aesthetics inside the house.