Covering iron and wooden pillars
To cover iron and wooden pillars and prevent the expansion of materials cracking the covering, it is advisable to box the structure in with plasterboard and asbestos cement slabs, leaving the arrangement slightly detached.
If anti-damp plasterboard sheets are used also apply EPS insulation. In both cases it will be necessary to wrap Georete fibreglass mesh embedded in a double layer of Geocoll® adhesive around the structure.
It is advisable to bring the pillars to the minimum external dimensions of 25x25 cm before covering them with the Geopietra® manufactured stone veneer.