A roof curb with integral 1- to 3-inch deflection isolation has external spring access for field adjustment. Roof curbs and isolation are rated with a maximum wind load of 120 mph. Options include ...

The Retro-Curb makes installing roof curbs on metal buildings easier, says the company. These insulated curbs allow for unrestricted positioning on standing seam roof systems, and are custom designed ...

Pre-engineered buildings provide speed, value and versatility, which is perfect for industries that quite simply can't afford to be slow-moving. From factory floors and distribution warehouses to ...