Small Span Box Culverts - Western Australia

With the need to extend the life of the concrete in small span box culverts, Main Roads Western Australia examined the use of concrete additives to achieve this without the need to increase concrete cover.

XYPEX Admix C-5000 has been approved by Main roads Western Australia for this purpose and is now included on their specification for these products.

XYPEX Admix C-5000 can provide protection from chloride and sulphate attact and will improve the life of the concrete in these type of environments.