As a result there is no need for a separate curb or flashing.
Standing seam metal roof hatch.
Constructed of heavy gauge galvalume steel.
Metal building curbs are custom fabricated to fit any standing seam or rib panel roof configuration.
Nucor cfr standing seam roof system is a raised seam metal roof designed to float to accommodate thermal expansion contraction.
A variety of special sizes are also available to provide an accessible way to install or remove large pieces of equipment from a building.
Curbs can be made to match any roof slope and to fit any rooftop equipment.
It has been extensively tested to ensure the highest level of performance for weathertightness and structural integrity and approved for wind uplift hail and fire resistance.
All welded construction and integral or separate conforming notches assure a water tight seal.
All products feature engineered lift assistance for easy one hand operation.
Metal building roof hatch.
Seams the weak point in any roof and a potential entry point for moisture are raised above the level of the roofing panel.
Nucor cfr standing seam roof system.
This cannot be said for composition shingles or especially for torch down or rolled roofing.
One great advantage of standing seam metal roofs is contained in the name itself.
The integral metal building curb flashes to any standing seam r panel or insulated metal panel roof system.
Colonial seam continuous standing seam metal roof panel with an integral seam.
Bilco roof hatches provide safe and convenient access to roof areas by means of an interior ladder ship stair or service stair.