Intertek Directory of Building Products

Envolution Wall Panel, Envolution EVR Standing Seam Panel & Envolution EVR Ribbed Roof Panel (Roof) Insulated Metal Panels

Envolution Wall Panel, Envolution EVR Standing Seam Panel, and Envolution EVR Ribbed Roof Panels are composite panels made of a polyurethane foam core which is foamed in place between the roll formed steel faces. 

Envolution Wall Panel, Envolution EVR Standing Seam Panels min. panel thickness is 2 in.  Envolution EVR Ribbed Roof Panels min. panel thickness is 1-1/2 in.  Max. panel thickness is 6 in. for all panels.  Panel width may be 12'' to 44.5''.  Panel face thickness may be 26 gauge to 22 gauge.  Panel face profile may be any of the published standard profiles.  Envolution Wall Panels may be installed in the vertical or horizontal orientation.  Envolution EVR Standing Seam Panels are installed as roof panels.

One edge of the panel is formed with a unique “male”-connection profile, while the other edge is formed with the corresponding “female”-connection profile.  The ends of the panel are cut straight and square.  Panels are not fully encapsulated by the metal skin—the foam core is exposed around all edges.  The panels are installed thru interlocking of adjacent panels, and flashing installed over the panel ends providing a continous steel skin weather barrier and non combustible steel face protecting the polyurethane core.  The panel core is a two-component (Part A and Part B) polyurethane foam that is mixed and injected between the steel skins. 

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