BS/EN 14891-2017 pdf download.Liquid applied water impermeable products for use beneath ceramic tiling bonded with adhesives Requirements, test methods, assessment and verification of constancy of performance, classification and marking. — factory production control by the manufacturer, including...
EN 14891-2012 pdf download
EN 14891-2012 pdf download.Liquid-applied water impermeable products for use beneath ceramic tiling bonded with adhesives - Requirements, test methods, evaluation of conformity, classification and designation. slab and drawn across the slab parallel to that edge, in a...