According to the National Hurricane Center you should put up your hurricane shutters when a hurricane watch is put in effect for your area. In other words, you should put your hurricane shutters up 48 hours before the storm starts.
How much wind can hurricane shutters withstand?
Such shutters can withstand winds up to 100 mph. Even if you are forced to leave your home during a hurricane, roller shutters give you a fair shot at keeping your property safe.
At what wind speed should I board up windows?
A Design Pressure or DP rating measures the strength of a window. Standard residential windows have DP values between 15 and 50. A DP 15 window can reasonably be expected to sustain winds of roughly 77 mph before shattering. A DP 50 window is expected to sustain winds up to 173 mph.
Do you really need hurricane shutters?
Hurricane-force winds can lead to a tremendous amount of pressure against your windows. Without hurricane shutters or impact-resistant glass, your windows may shatter as a result of this pressure, bringing in rain and debris that can cause significant damage to your home.
When should you close your hurricane shutters?
Hurricane shutters, when used correctly, are one of the smartest investments you can make for your family’s safety. But you should only deploy your storm shutters when there’s an actual threat of a hurricane hitting your area.
Should you put up hurricane shutters for a tropical storm?
The National Hurricane Center says that if you live in an area under a hurricane watch, you should start putting up storm shutters. Two days before the storm is enough time.
What can 80 mile an hour winds do?
Lighter damage caused by 60 to 70 MPH winds may include siding and shingles blown off a house and smaller, unsecured buildings like outbuildings and mobile homes may be blown over. Winds in the 70 to 80 MPH range can cause serious structural roof damage on houses and secured outbuildings and mobile homes.
How much weight can 50 mph winds move?
A 50 mph wind will apply 5 to 7 pounds of force per square foot, but this increases exponentially as winds get stronger. At 100 mph, that figure jumps from 20 to 28 pounds of pressure per square foot, and at 130 mph, 34 to 47 pounds per square foot of pressure are applied.
Can 50 mph winds cause damage?
50-75 mph – At 50+ MPH winds are officially classified as “damaging”. Shingles will be blown off. Tree limbs and other debris will be picked up. Damaged or water-saturated trees will start to fall.
Should I board up my windows for a Category 2 hurricane?
One of these key preparations is the boarding up of windows and doors to protect them from wind damage and flying debris. Boarding up doors and windows won’t prevent all damage but can help you avoid some of the repairs associated with large storms.
Can a Category 1 hurricane break windows?
Even in Category 1 storms, sustained winds can reach speeds more than 90 miles per hour, uprooting trees and services. Branches, limbs, and other loose objects then become missiles which can easily shatter even the most-robust of traditional windows.
What can 70 mile an hour winds do?
What you can expect with 70 mph winds: Spotty damage across affected area. Patches of shingles missing, minor roof covering, window and cladding damage to some wood frame, unreinforced masonry and light metal structures. Significant signage damage.
Which is better impact windows or hurricane shutters?
Impact windows are able to resist the force of hurricane winds and the impact of debris swept up by these winds. They are more expensive than hurricane shutters, like accordion shutters, but are far more durable.
Are accordion shutters worth it?
They are fast and easy to open before a storm. Reliable Protection: Although accordion shutters don’t offer better storm protection than impact windows, they are better than many other options such as plywood boards or storm panels.
Is it better to have hurricane windows or shutters?
Both of these hurricane mitigation barriers can provide your commercial property with a high level of protection against storm damage, but hurricane windows definitely surpass shutters in terms of additional benefits.
Are aluminum hurricane shutters good?
Material. Naturally, the material that hurricane shutters are made of will determine how well they can stand up to strong winds, rain, and flying debris. The most heavy-duty option available is aluminum, which can typically withstand high wind speeds and resists corrosion.
Will hurricane shutters rust?
The wheels on the hurricane shutters or sliding doors are a common problem, as they can rust up or fail to run smoothly. This means that homeowners have to forcibly drag them into place. We can clean, lubricate or replace these wheels.
Do plantation shutters help in a hurricane?
If you live in an area susceptible to tropical storms and hurricanes, you may want to consider installing hurricane shutters on your windows. Because they can prevent storm-tossed debris from flying through your windows, they are the first line of defense against damaging winds.
