Flexible protection for larger columns, over 400mm up to 1 meter sq.Manufactured in LDPE to give higher flexibility and strength.Accredited with BS 5395 -3: 1985, BS EN 6399-1:1996/BS EN 1991-1-7: 2006 & BS6180 2011.Supplied in 4 x corner sections, each: 1080 x 200 x 200mm, weight: 8.5KG.Outer dimensions when the 4 sections joined together: 800 x 800mm.Inner dimensions: 420 x 420mm – extend to 470mm square with extra infills.Infills can be added to the corner section for larger columns.Size: 1080mm x 250mm wide x 200mm (200mm deep) , Weight: 4.5KG per infill.