Sealing Metal Roof Edges

Apply caulk to every screw head.

Sealing metal roof edges.

Drill starter holes if needed. It is designed to resist hail mold mildew rodents and other animals. Let s take a look at the most common types of metal roofs for houses. A roof s main purpose is to protect the structure and all the belongings that lie beneath.

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. Metal roof systems can be installed as an architectural metal roof assembly or as a structural metal roof assembly. This product does all these plus sealing screw heads keeping them watertight. 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.

The primary difference between the two is the use of a structural roof deck. A metal roof is engineered to last decades sealing out water and wind and easily shedding snow. 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. An architectural metal roof system is installed over a separate structural roof deck.

Allow the caulk to dry completely. These systems can be found on most residential applications.