Standing Seam Roof Curb

Another option is the finish which may be mill or a custom color.

Standing seam roof curb.

Pac 150 180 double lock. Curb dimensions and configuration are built to meet any skylight or rooftop equipment requirements. For r panel applications we use the same design techniques as curbs for standing seam roofs. This style is required to comply with 20 year roof warranties by many major building manufacturers within the metal building industry.

Continuous standing seam metal roof panel with an integral seam. R s metal building roof curbs fit any standing seam r panel or insulated metal panel roof. The r s standing seam metal roof curb fits any trapezoidal or vertical standing seam roof panel. Non structural mechanically seamed single locked or double locked roof panel.

All curbs feature continuous seam welds. Whereas the up slope down slope highs fit the same as our standing seam curb. Seam to seam r s seam clip side flanges come standard for a complete weather tight seal. Roof curbs for standing seam metal roofs pick the proper material.

A galvalume coated roof doesn t mean that a galvanized steel roof curb is the best thing to use in fact galvanized roof curbs are known to rust corrode and leak particularly along weld joints as soon as a year after installation. Roof curbs roof accessories shall be installed by the metal building erector in accordance with the installation instructions supplied with the products as well as the metal building manufacturers standard erection specifications. Metal building curbs are custom fabricated to fit any standing seam or rib panel roof configuration. This seam to seam style which we refer to as the seam in curb offers the best protection for roof penetrations and actually becomes part of the roof by shingling into the roof system essentially like a roof panel.

Pitch correction to match roof slope as specified. Pac 150 90 single lock. Side flanges nest with the roof panel thus resulting in a complete watertight seal. Non structural single locked or double locked roof panel.

Here again the curb base sides extend to the next natural seam and mates to the roof panel by lapping over the rib making the curb an integral part of the roof system.