At Fords we stock all suitable sheet timber boarding required for flat roofing projects. Popular products to use are tongue & groove structural OSB3 boards and exterior grade plywood which are both generally supplied in 18mm thickness or 25mm if the specification requires it. Most GRP and liquid flat roofing systems need to be fitted onto OSB3 boarding and it is important that these are the ‘tongue & groove’ variety which prevents joints in the boards opening up in the future. We always have large quantities held on stock so please ask the team at your nearest branch for prices!
