Sealing Metal Roof Edges

An architectural metal roof system is installed over a separate structural roof deck.

Sealing metal roof edges.

A metal roof is engineered to last decades sealing out water and wind and easily shedding snow. A roof s main purpose is to protect the structure and all the belongings that lie beneath. These systems can be found on most residential applications. Let s take a look at the most common types of metal roofs for houses.

It is designed to resist hail mold mildew rodents and other animals. Metal roof systems can be installed as an architectural metal roof assembly or as a structural metal roof assembly. Whether you are looking to install a metal roof on a shed or a house it s important to know the difference in the various types of metal roofs available. Allow the caulk to dry completely.

Drill starter holes if needed. Apply caulk to every screw head. As an integral part of the home s envelope sealing the edge of the roof pays off over the. When looking for a good roof sealant you should also find a product that can help in sealing around the vents air conditioners and vent pipes aside from the roof s edges.

Apply a generous bead of waterproof roof caulk to both edges of every 6 inch wide horizontal end lap seam with a caulking gun. The roofing longevity will always depend on the type of the metal roof installed and on the quality of the installation but metal roofs can last for more than 60 years.