Slate Roof Installation Details

All new nsa members receive one free copy of the award winning.
Slate roof installation details. Installation when laying out a roof in preparation for slating it chalk lines across the entire roof area marking the top edge of every row of slate. The association which started in 1922 and was reformed in 2002 spans quarriers contractors architects consultants and distributors with a connection to natural slate. No aluminum drip edges as are commonly used on asphalt shingle roofs are needed on slate roofs when measuring for the starter slate and the first row allow for the slate to hang beyond the drip. Alternate solutions to slate roofing problems are provided.
Hip and ridge joint detail. Call evergreen to order these invaluable installation support materials. All other slates on the roof are installed with the face up in order to expose the beveled edges of the slate the face of the slate is the side that shows the beveled edge the back doesn t. The starter course slate is the only slate on the roof that is supposed to be installed with the face down and the back up see photo below.
The mission of the national slate association is to establish a material and installation standard for and promotion of natural roofing slate in north america. Here are some of the things that are covered in more detail roof pitch the angle of a roof not only determines what slates to use but the amount of overlap that the slate roof needs to remain waterproof. Read about how to install starter courses take a look at common contractor errors watch some video clips read about drip edges and cant strips if necessary look at some of the nuances that may be pertinent to your installation such as cleats on aprons cleats on. Take a look at the slate tile roof installation guide to gather more detailed information regarding the repair installation of slate roofs.
Architects consultants slate installers and designers rave about this book. Top 10 mistakes made when installing a slate roof. The slate book how to design specify install and repair a slate roof. Roofing specs and product details.
Basic slate roof installation instructions. This gold circle award winning book masterfully renders every design and installation detail to be found in slate roofing. 3 before you start do your homework. Architectural drawings accurately illustrate flashing and roof lay out.
Avoid these 21 contractor errors on slate roofs. Ventilated slate ridges detail. Evergreen slate offers architectural services for slate roofing applications either drawings or cad to assist in quantity take offs and detail resolution.