However if many nails have rusted through the roof is dangerous and the slate should be removed.
Evaluating slate roof.
In our area slate can create sagging roofs in earlier barns not designed for the heavy weight.
How to work on slate roofs.
It was made to home inspectors in new york and has been used in other states in the u s.
Inspect them from an extension ladder or with binoculars.
Inspecting slate roofs how to inspect evaluate repair slate roofs detailed ashi technical journal article about slate roofs for home inspectors home owners 1991 updated 2012 dutch lap and other slate roofing patterns that may affect slate roof life questions answers about slate roof installation maintenance repair inspection life expectancy and common problems.
Slate roof evaluations and design considerations the construction specifier june 2008 slate has been used in the united states since the 1600s with much of the early rock being imported from wales.
If many of them are warped and deteriorating then it may be the best idea to replace the slate.
Having a straight flat roof with no sagging says the upper timber structure has held together over the centuries.
A side by side comparison.
If you re one of the lucky individuals who has a slate roof on his house you re almost guaranteed that you won t have to replace it for its first 60 to 100 years.
Stay off tile roofs.
Slate roof inspection class free online.
Inspect the slate to see if any are curling up or falling off.
In 1734 the first recognized slate quarry was opened on the pennsylvania maryland border.
This is a classroom presentation on the inspection diagnosis and estimate of remaining life of slate roofs.
How to slate a roof http www fixmyroof co uk videos and guides pitched roof slate a roof this video shows you the basics of how to set out a roof for slat.
This is achieved with simple and adaptable methods of installation that have proved successful for centuries around the world.
This course outline reviews key considerations in evaluating slate roofing on historic or other.
By evaluating your roof you can tell whether or not slate roof soft wash is required.
Uniklean is the finest choice when you need to get your slate roof cleaned.
Even when the slope isn t steep your weight could damage the tiles.
The function of a slate roof is to provide shelter shed rain and snow and resist wind and other loads.
