Samsett hella með sýnilegri hlið úr náttúrulegum steini, og framleiðsluaðferð

摘要

The composition consists in dry weight of silica (40-50%), cement (20-35%), sand (5-10%), and cellulose fibres (5-9%), optionally with one or more waterproofing agents and/or agents to increase the dimensional stability of the plate. This composition is suitable for manufacturing silicate plates which can be used as base for construction or decoration materials in construction work, such as in pavements, murals and roofing.