FS Screed

FS Screed is a heavy-duty, epoxy resin floor screed designed to be laid on a variety of floor substrates. When sealed it is completely impervious and resistant to most chemicals, acids, alkalis and solvents. It is many times stronger than concrete and is also designed for civil engineering projects and as a repair mortar for structural concrete. Movement joints must be incorporated throughout the entire floor system.

Preparation:

Existing surfaces must be clean, dry and free from contamination, which can prevent the effective adhesion of coatings and screeds. For heavily oil contaminated surfaces, the concrete should be shotblasted and maybe subjected to hot compressed air (HCA) followed by a holding primer of WD Bonder or WD Aquatect. Conren recommend mechanical preparation for most substrates prior to installation of epoxy resin coatings/ screeds and offer a range of primer systems to suit most situations.