Wind Damage To Slate Roof

The effect of wind moving over a roof is not uniform.

Wind damage to slate roof.

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. When you check your roof for damage examine whether you have any loose or damaged or even missing roof tiles. Loose damaged roof tiles. Slates with mineral inclusions the wash out of minerals in some slates can lead to holes and leaks.

Hail is frozen water propelled through the air by the force of wind and gravity and it can damage a slate roof upon impact. Slate roofs are durable heavy and resistant to wind damage. Installed in 1942 the roof is made of 14 inch long random width buckingham slates 1 4 inch to 3 4 inch thick with a 4 inch headlap nailed to a standard board roof deck on approximately a 7 12 slope with smooth shank copper. This is best done quickly as missing roof tiles expose the house to.

Mineral inclusions staining in slates. Wind damage to slate roofs. But usually you re covered only if the damage or. Other wind damage to a roof includes damage caused by falling objects and debris such as tree branches and downed powerlines.

However there are many issues with asphalt roofing shingles that are falsely attributed to wind damage marshall 2010. Photo guide to slate roof defects. However slate roofs are more expensive than other types of roofs and shipping the heavy slate increases the expense as the distance from where the slate is quarried increases. That s the good news.

According to the national roofing contractors association nrca most wind damage to a roof starts on the edge. Direct wind damage can occur when slates with corroded. Tile clay tiles are attractive but fragile. Another common source of slate roof damage around a chimney is wear and movement caused by flashing leaks and in freezing climates frost.

If wind speeds are very high even new secure shingles can tear away. A typical all perils homeowners insurance policy does cover your roof and the cost of replacing it if it gets damaged. What some would call wind damaged shingles are actually results of poor installation natural aging weathering cold weather roofing faulty glue and expansion or contraction due to climate changes. These are typically a result of wind damage but fortunately they can usually be easily replaced with a hall hook slate repair fixing.

The combination of unusually large hail and unusually fragile slates especially on a side lap slate roof creates the highest expectation of slate roof damage.