Why Does Metal Roof Pop

Metal roofs are growing increasingly popular.

Why does metal roof pop.

It is not hard to understand why. Popping cracking and snapping sounds coming from their roofs especially when the colder weather hits is a common problem. Movement as little as a quarter of an inch. Metal is resistant to fire mildew insects and rot.

The sun shines on your roof all day warming the tiles and sub roof. Be sure to use the approved structural screws that are made especially for these connectors. Our solution was to add foam caulking rod down the roof in the center of the panel. The engineer may recommend you install simple metal connectors.

A properly installed metal roof typically will last as long as the house with an expected lifespan of 40 to 70 years and often a 30 to 50 year manufacturer s warranty to boot. I can t say about the noise but the rest of the roof did look better. So you want to get a metal roof but you are worried about metal roof noise. Or maybe you already have a metal roof and you are tired of the racket.

The entire roof system if not solidly braced can and will flex to absorb this force. If your roof ever wants to detach from the house this is where it s going to happen. Warranties vary widely but most companies back their products for 20 to 50 years. Thinking that if the metal is bowed up any expansion would just make the the bow greater and not kink.

After a roof job got started the home owner was very displeased with the oil canning look. Screws may cost a little more but they hold so much better than a nail. The energy released by this movement is what causes the loud banging or cracking sound. Properly installed a metal roof should last as long as the house sealing out water surviving high winds and easily shedding snow.

If you ve been asking yourself why does my roof keep popping. Those noises should decrease during the home s first year or so. You re not alone. Well you need not worry because this article will explain how you can have a metal roof without worrying about noise.

In new homes roof trusses or the wood used to frame the attic often is green meaning it still has a high moisture content as it dries it can shift and contract triggering bangs loud enough to make you think a tree fell on the roof. As for the popping noise in the morning and evening that.