What exactly does the zero in SterlingOSB Zero mean?

What is SterlingOSB Zero?

SterlingOSB Zero is a panel produced at West Fraser’s modern plant in Inverness, Scotland. Manufactured using a continuous press, SterlingOSB Zero’s resin formulation contains no added formaldehyde; a chemical compound made of hydrogen, oxygen and carbon.  All life forms – bacteria, plants, fish, animals and humans – naturally produce formaldehyde as part of cell metabolism; and it is also found in wood. Traditional OSB panels are made by adding formaldehyde to the resin which binds the wood flakes together.  This addition of formaldehyde, although meeting standards, can cause irritation for people when working with the panel in large quantities for prolonged periods without proper ventilation.

SterlingOSB Zero is a lighter coloured board with a smoother surface. It meets all building regulations and standards, and the new continuous press means less variation across the boards.

The zero-added formaldehyde resin creates an excellent bond between the wood strands so SterlingOSB Zero is an extremely strong product which brings additional environmental benefits thanks to less resin required; this means a more environmentally friendly solution for those both producing and using the product. 

To find out more about West Fraser’s products for housebuilders, get in touch with Dan Clarke – email dan.clarke@West Fraser.net or download product brochures from www.uk.westfraser.com