Robertson Building Systems

Standing Seam Roof Panels

Robertson standing seam roof panels and systems are some of the most durable and weathertight roof systems available in the industry.
There are two types of standing seam metal roof systems: vertical leg structural standing seam metal roof systems and trapezoidal structural standing seam metal roof systems.

Ultra-Dek® is a metal standing seam roofing product attached by using a variety of concealed, interlocking clips that provide for minimum panel penetrations. This panel offers a snap together sidelap seam and saves the rental cost of mechanical electric seamer. This panel is recommended for use in non-snow regions. This panel can be used on new construction as well as retrofit on existing structures. This panel is designed to provide a high degree of weathertightness and has been tested by independent laboratories in accordance with ASTM E283 and E331 (for air infiltration and water penetration).

The SuperLok® standing seam roof system blends the aesthetics of an architectural panel with the strength of a structural panel. This panel has earned uplift ratings that are the highest in the industry for standing seam roofs, assuring reliable performance. This panel is FM Global approved to satisfy stringent code requirements and is ICBO approved.

LokSeam® is a snap-together standing seam roof system with a 1 3/4″ tall vertical rib, for use on roofs with a minimum slope of 3:12. LokSeam® panels are available in 12-inch, 16-inch and 18-inch widths. LokSeam® panels can be installed over open framing or a solid substructure and are capable of transitioning from roof to fascia with the use of a rib cover.

Double-Lok® is a standing seam roof system that attaches to sub-framing using a variety of concealed, interlocking clips that provide for minimum panel penetrations. Double-Lok® panels can be used on new construction as well as retrofit on existing structures. This panel design provides a high degree of weathertightness and has been tested by independent laboratories in accordance with ASTM E283 and E331 (for air infiltration, water penetration, and wind uplift).

An attractive feature of the BattenLok® HS panel is the vertical leg sidelap seam that is mechanically seamed with an electric seamer for a weathertight finish. This panel features concealed clips and easy to handle 16″ or 12″ wide panels custom cut to the desired length. BattenLok® HS can be installed directly over purlins or bar joists. It does not require a solid substructure for support. This roof system has several different UL® 90 construction numbers.