Bridger steel recommends a minimum of a 26 gauge steel roofing panel to survive a harsh hail storm.
Is a metal roof hail resistant.
Can be fortified against rust with a coating.
When it comes to protecting a roof the thickness of the metal is a key factor to resisting large sized hail stones.
Even an extremely durable well built roof can suffer damage during a violent storm with large hail and heavy winds.
Factors that affect possible hail damage.
Most metal roofs come with a class 4 rating.
Clay slate concrete or hard plastic while appealing to the eye these materials are vulnerable to cracking as the result of a hailstorm.
In fact many metal roofing products have the highest impact resistance and hail rating class 4 granted by underwriters laboratory ul.
A thicker metal panel will resist punctures and form stronger seams between panels.
Hail is a powerful force of nature that can even damage roofs made with concrete tiles if the stones are large enough and wind speeds are high.
They are more resistant to hail than normal shingles however medium sized hail will damage them.
Even a new asphalt shingle roof won t protect a home from the next hailstorm.
Homeadvisor s metal roof vs shingles guide compares pros cons differences and costs of metal shingle or panel roofing versus asphalt shingle roofs.
Metal roofs come with many advantages such as energy efficiency curb appeal and environmental friendliness.
If there is a hail storm in your area certain factors can determine how damage to a metal roof is deflected or weathered.
How much extra can you expect to pay.
Metal roofs are very tough and highly resistant to hail damage.
It s important to remember that no roof is 100 immune to the damaging effects of an intense storm or some other catastrophic event.
An oc storm roof is about 5 more than a standard asphalt roof.
Gutters are also susceptible to hail damage.
Fire water hail resistance.
All roofing types including shingles tiles and shakes can be damaged by hail but metal roofs are highly resistant to damage.
This roof will qualify homeowners for a discount with most insurance companies.
Hail will not penetrate a metal roof.
Perhaps the most significant benefit is that they are naturally very resistant to hail.
Resistant to weather fire and climate conditions.
Hail damage to a metal roof if it occurs will very likely be small cosmetic dents and not cause structural problems puncture the metal or compromise its integrity.
Metal metal roofs are durable and can take the impact of hailstones however metal roofs lend themselves to visible dents which are not aesthetically appealing.