Some Strong Winds Picked Up The Roof

High winds will rip the flashing and siding from a building during a weather event that has wind as a component.

Some strong winds picked up the roof. Some metal roofing can withstand wind speeds of more than 150 mph. There are two ways that strong winds can damage roofs i e. The wind will pick them up off the roof and discard them everywhere. Throwing debris it picked up along the way against your roof or the sheer force of the wind itself.

Craftsmanship is also important. When considering how to spot roof damage after strong winds begin by evaluating the corners and the perimeter of your roof from the ground. The effect of wind moving over a roof is not uniform. Areas like the corners and perimeter of the roof can be susceptible to higher wind pressures while the center of the roof might have lower stresses.

The relatively weak connections between the roof and the. While it is true that some roofs have taken the necessary steps to withstand even the strongest of winds after some time even the strongest of roofs will have to give in to these forces. These areas are more vulnerable to high winds than the rest of your roof. A single storm can destroy a roof in many cases.

Wind can push up on the roof s edges peeling it back to expose the decking. This type of damage usually starts small but can get. If the splintered shingles end up in your drainage system problems will start immediately. Internal pressure pushes up against the ceiling joining the uplift on the roof from the gales outside in putting pressure on the roof.

According to the national roofing contractors association nrca most wind damage to a roof starts on the edge. Shingles aren t immune to damage either. If your roof has weak spots caused by faulty fasteners the strong winds can get underneath the shingles and shred them or lift them right off as seen in videos. This can also cause damage to flashing gutters and siding.

If you want the best roof for high winds the decking under the shingles needs to be strong and sturdy and your fastners should be high quality. A strong gust can snap off a tree limb and send it plummeting onto your roof. Very strong winds can create stress points on your roof that in the end will weaken and compromise your roofing system. And ironically one of the biggest factors in damage to a roof is windblown debris often the debris of other people s failed roofs.

When winds pick up or a tornado touches down any trees or power lines near your home turn into instant hazards. This is a stress point for high winds which can easily be lifted by a strong wind hitting at just the right angle. As with any roofing project in general a well built roof constructed by an expert roofer will last against high winds longer and more efficiently than a poorly constructed one. A roofing system isn t just 5 smart tips for choosing the best roof for high winds read more.