Before unboxing the units, the installation site must meet specific structural and environmental criteria:
: The mounting surface should be a flat, level concrete base (Concrete to BS 5328:1997 type ST5) with a minimum thickness of 150mm. gunnebo speedstile fl installation manual
: Move units to drill anchor holes (minimum bolting depth of ) and then re-position to anchor them firmly. Before unboxing the units, the installation site must