Sealing Metal Roof Edges

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.

Sealing metal roof edges.

Apply a layer of sealant to the edges of the hole then place the vent into position. As an integral part of the home s envelope sealing the edge of the roof pays off over the. Drill starter holes if needed. It is designed to resist hail mold mildew rodents and other animals.

These systems can be found on most residential applications. 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. A roof s main purpose is to protect the structure and all the belongings that lie beneath.

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. This product does all these plus sealing screw heads keeping them watertight. The primary difference between the two is the use of a structural roof deck. Allow the caulk to dry completely.

A metal roof is engineered to last decades sealing out water and wind and easily shedding snow. An architectural metal roof system is installed over a separate structural roof deck.