OneDek by All Weather Insulated Panels 

As long-time IMP innovators in the commercial construction industry, the R&D staff at AWIP has developed a revolutionary roof system for typical low-slope projects. Called OneDek®, this roof system uniquely meets or exceeds all of the physical properties of a traditional insulated roof assembly over steel decking by factory forming the insulation and steel deck components into a single composite called RD1.