Sâ—Flex LQ PU is a free flowing SOLVENT FREE fluid waterproofing system for roofs, balconies and walkways based on highly elastic polyurethane resins. It is used for the long term waterproofing in both new build and refurbishment, but is particularly suited to roofs where access due to plant installations is limited or where the installation of conventional sheet membranes could prove challenging
Sâ—Flex LQ consists of 2 components that require simple slow speed mixing before application. Acceptable substrates include concrete, sand & cement screed, timber, tissue faced insulation boards and metal. It is normally applied as a single coat system but where extra UV resistance is required a further coat may be necessary.
When used as an overlay Sâ—Flex LQ can be installed, (after surface preparation), directly over bituminous felt and mastic asphalt without the requirement for priming
Sâ—Flex LQ is 100% solids and thus free from volatile solvents. Additional to being odour free, the coating cannot suffer from solvent evaporation or entrapment or any subsequent reduction in thickness
It is available in a range of pleasing colours