Speed Deck Ultra® decking is a revolutionary concealed fixed roof decking system with unrivalled wind load performance. The wide 700mm cover and unique full-length clip rails provide speed ofinstallation and automatic bird-proofing at all fixing points. Available in the full colour range.Farlap® units are a unique low profile sealing assembly designed exclusively for lap joints of Speed Deck Ultra® decking. These easy-to-install snap on units provide an ideal solution for long run lengths and restricted access sites.