Standing Seam (SR2/SR2 with InnovaCELL™ Technology)

Standing Seam (SR2) is an insulated metal roof panel from All Weather Insulated Panels. It is offered as SR2 and as SR2 with InnovaCELL Technology, and it sits in the manufacturer's roof category beside the HR Series (HR3 and HR5) and OneDek.

The panel is a weathertight design for use in both retrofit and new construction applications. As a composite panel, it simplifies design and reduces complexity and installation steps.

SR2 uses a field-seamed, hidden fastener joinery. The manufacturer offers it for architectural appeal and maximum protection against the elements.

The panel is a single component roof design. The one panel provides the exterior aesthetic, the weather barrier, the insulation and the vapor barrier.

SR2 is a factory-made roof panel, formed by combining a steel substrate with polyisocyanurate foam. Non-embossed smooth surfaces are standard on roof exterior surfaces, and the standard interior paint finish is Imperial White. Harsh-environment projects can use the manufacturer's multilayered coil coat systems, which resist chalking and fading at the surface.

SR2 is a composite panel used for both retrofit and new construction. The product page carries a 3D model file and a gallery of 18 photographs, including a winery and a shopping center.

The manufacturer presents its insulated metal roof panels as an alternative to field-assembled roofing systems. Its roof range is offered for nearly any building type. SR2 is listed in that range with HR3 and HR5 as its three roof panels.

Within the same roof category, the HR Series HR3 and HR5 panels include a washable interior surface. OneDek is a deck-through-membrane product with a 20-year weathertightness warranty available. The solar system Pw-R SR2 Field-Assembled, Rail-Based System is listed for SR2 roofs. SR2 belongs with other standing seam metal roof panels as a concealed-fastener roof system.