Wind Damage To Slate Roof

Tile clay tiles are attractive but fragile.

Wind damage to slate roof.

That s the good news. According to the national roofing contractors association nrca most wind damage to a roof starts on the edge. 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. But usually you re covered only if the damage or.

Direct wind damage can occur when slates with corroded. Other wind damage to a roof includes damage caused by falling objects and debris such as tree branches and downed powerlines. 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. Wind damage to slate roofs.

Hail is frozen water propelled through the air by the force of wind and gravity and it can damage a slate roof upon impact. 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. Slates with mineral inclusions the wash out of minerals in some slates can lead to holes and leaks.

This is best done quickly as missing roof tiles expose the house to. Slate roofs are durable heavy and resistant to wind damage. 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. Loose damaged roof tiles.

If wind speeds are very high even new secure shingles can tear away. Roofs are very susceptible to wind damage in part because high winds do not hit roofs uniformly. The slate roof on the longue vue house and garden museum in new orleans below also suffered damage from katrina. 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.

These are typically a result of wind damage but fortunately they can usually be easily replaced with a hall hook slate repair fixing. Another common source of slate roof damage around a chimney is wear and movement caused by flashing leaks and in freezing climates frost. The effect of wind moving over a roof is not uniform. Although slate tiles are rigid heavy and low profile they are subject to both direct and indirect wind damage but they are less likely to suffer direct damage than lighter weight roof covering materials such as asphalt composition shingles.

Photo guide to slate roof defects.