StoploZTM GreenRscreed is a lightweight insulating floor screed which replaces conventional sand cement screed.
GreenRscreed aggregate, made from 100% recycled EPS treated with a polymer additive, are mixed into builder's screed as a sand replacement to achieve ideal thermal insulating properties.
This results in a lightweight insulating finishing screed, with soundproofing properties, making it especially suitable for new buildings and multi-storey buildings.
GreenRscreed is also used to insulate flat roof slab structures.
100% recycled polystyrene
GreenRscreed can be mixed to different screed densities, achieving different R values and compressive strength requirements. See below table:
R values and compressive strength
It can be seen from the table below that GreenRscreed can achieve a R1 value at a thickness of only 65mm.
GreenRscreed carries a 7 year product warranty and accreditation certificates are issued with all installations. Read more on GreenRscreed installation.