A-Lert Roof Systems
A-Lert - Protecting the Thing you Value

Metal Roofing Maintenance & Roof Life

Standing seam metal roofs offer one of the lowest cost roofing solutions due to their low maintenance and long life. 

Weather-tight Construction

Excellent resistance to all forms or weather is one of the primary advantages of A-Lert standing seam metal roofs. The sloped framing eliminates ponding water, reducing the potential of structural collapse. All custom cut roof panels interlock and are seamed together with a mechanical seamer to provide a weather-tight seal.

Mechanically sealed panels provide a completely weatherproof seal.


A-Lert manufactures high quality ribbed steel panels to create a long-lasting roof system. Various forms of metal roofing have been in service for decades, clearly establishing the durability of metal in roofing applications.