Monoscreed Levelling Screed



Monoscreed is a fast curing PMMA based compound screed (solvent and isocyanate free) comprising of resin + filler.

The cold applied compound can be mixed at roof level and applied to concrete decks (3mm - 50mm) in order to bring deck levels back to tolerance i.e. zero falls thus reducing deck deflection/back-falls.

Key Features & Applications

Fast Cure Time

  • The system is unaffected by ambient temperatures, is rainproof within 15 minutes of being applied and will fully cure in circa 45 minutes, thus offering significant programme benefits when compared with more traditional screeds.

Application to Substrate

  • Monoscreed can be applied directly to suitably prepared cementitious concrete which is free from dust, dampness, laitance, grease, oil or other contamination, and if necessary primed with Alumasc Bitumen Primer. The system comes in pre-measured packs of components which are palletised in order to ensure easy transportation to roof level and accuracy of the compound mix.


  • Suitable for direct overlay with Alumasc’s roofing solutions including Hydrotech 6125, Derbigum and Euroroof bituminous membranes and Caltech QC cold-applied liquid waterproofing. Monoscreed is also suitable to be installed over Hydrotech protection sheets where necessary

Typical Options

White House Works, Bold Road, Sutton, St Helens, Merseyside, WA9 4JG