It is also possible to install LASTRA 20mm using perimetral installation, where the supports can be modifi ed in the presence of obstacles or corners. In the case of adjustable or self-levelling supports, it is possible to remove from between one and four of the spacers placed on top of the supports. In the case of fi xed supports, it is necessary to cut the support into one, two, three or four parts depending on the requirements specifi c to the installation.
Adjustable / Self-levelling
For raised installation, Atlas Concorde recommends the use of a fi fth support at the centre of the slab, in order to uniformly distribute loads applied to the foot plan.