ECOMAXci® Ply Continuous Insulation for Cladding Attachments in Exterior Walls

Manufactured with enhanced Class A polyiso replacing ECOBASEci™, Rmax ECOMAXci® Ply with the plywood to the exterior provides a continuous layer of thermal insulation and a suitable substrate for the mechanical attachment of many different kinds of cladding systems available in the market today. This energy-efficient thermal insulation board has been tested for multiple NFPA 285 assemblies and is approved for use in exterior walls of buildings of any height. ECOMAXci® Ply offers a thinner profile while meeting R-value requirements – reducing energy and labor costs. 


Why EcoMAXci® Ply?

With increasing code requirements for continuous insulation, the attachment of cladding can become more difficult. ECOMAXci® Ply provides continuous sheathing to which heavy cladding can be attached, alleviating the concern of cantilevered fasteners.