Ask for a written evaluation from the roofing contractor that addresses the issues listed above the extent and cause of the damage and the condition of the rest of the roof.
Hail damaged slate roof.
Having a qualified contractor get on your tile or slate roof will help reveal the hail damage.
Courtesy of joe jenkins inc.
Note the aluminum vent above.
Some obvious signs will be puncture holes cracks and broken pieces.
It has been our experience that hail damage requires an inspection on the roof.
Because slate is a sedimentary stone composed of layers hail damage may appear as a slate with a portion of layers missing.
Just because you don t see broken roof slates does not mean you don t have damage.
Although slate tends to be durable and resistant to hail damage there are three primary conditions that will maximize hail damage to a slate roof.
The amount and type of damage hail causes on roofs depends on a variety of factors.
Hail damage to a slate roof.
1 very large hail.
Roofs with multiple shingle layers may be damaged by smaller hail stones due to a softer support surface directly under the top shingle layer.
To combat this many home insurers have implemented different coverage levels.
2 thin soft or deteriorated slates that are relatively fragile such as older pennsylvania soft black slates.
Studies show that some roof tiles can be damaged by hail as small as 1 1 4 diameter.
Slate tiles may be punctured cracked or broken by hail.
A roof that has been poorly maintained has recently sustained other types of damage or is simply past its prime has a higher risk of being harmed by hail than its newer and better maintained counterparts.
It has been beat to death by the hail but only a few of the slates have been damaged.
Home insurance companies in past years have been walloped by numerous and expensive roof claims.
And larger hailstone pack a bigger punch.
Hail damage is not typically visible to the eye from the ground.
Wind and hail damage.
Hail damage to a slate roof is easily identifiable.
Along with their resistance to roof wind damage they may be susceptible to hail damage.
Many times slate roofs will have hidden damage.
Your roofing contractor will have the equipment and knowledge to carefully inspect the roof without causing further damage.
Any of these conditions could be deemed functional damage if the damage is serious enough.
If your slate roof is damaged by a hail storm it is important that you hire a qualified roofing contractor with slate experience.
And 3 slates.