Metal roofing is generally considered the best option for hurricane resistance.
Metal roof hurricane clips.
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In addition to a metal roof s panel or shingle style using two clips instead of just one at the eaves ridges and hips and applying sealing tape improves a roof s durability and increases wind resistance.
Access to your roof trusses or roof system is easy at this point.
Both clips and fastener screws should be stainless steel for aluminum panels or galvanized for steel and painted steel applications.
Some hurricane tie models are available with additional corrosion resistance for exterior and treated wood applications.
Hurricane straps are made from galvanized steel.
Install hurricane straps to a roof on new construction.
Install hurricane straps an added layer of protection from high winds hurricane straps or roof tie downs securely tie rafters to load bearing walls.
Watch out or have your general contractor watch out for metal roofing contractors who try to save money by using homemade metal roofing clips and drywall screws that are cheaper and can t withstand the wind loads and pressures of a hurricane that batters a building with high wind gusts for hours on end.
Simpson strong tie hurricane ties are designed to resist high winds and seismic forces by positively connecting trusses rafters to the top of wall of the structure.
These straps are usually done after the home is completely framed.
It is best to protect your home with a metal roof when it comes to hurricane preparedness.
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Made of galvanized metal they can attach to most roof types protecting it and the structure beneath.
Plus it won t blow away in pieces that become potential projectiles which is what shingles do when they come loose.
One side of the seam is attached with a concealed fastener.
Why else do owners choose metal roofs.
Most metal varieties come with a warranty offering defense against winds up to 140 mph.
These clips work by further strengthening the bond between the roof and the walls of your house so the roof does not blow away in a hurricane.
Metal roofs are built to withstand winds of up to 160mph.
As category 4 hurricanes range from 130 to 156 mph metal materials provide some of the highest protection available.
In hurricane prone areas like florida you ll want to consider metal.