Slate Roof Installation Guide

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.

Slate roof installation guide.

Proceed up hip with first pair of hip slates cut at an angle to fit against ridge slates. Install step flashing under each pair of hip and ridge slates. The starter tiles should be placed so the top edge of the starter tile is placed on the line. The association which started in 1922 and was reformed in 2002 spans quarriers contractors architects consultants and distributors with a connection to natural slate.

Architectural drawings accurately illustrate flashing and roof lay out. 3 before you start do your homework. Architects consultants slate installers and designers rave about this book. The complete guide for installation of slate roofs is available to download here.

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. For a slate installation the chalk line should be snapped approximately 2 above the bottom edge of the roof. Slate can only be installed onto a pitched roof at the minimal level recommended above and depending on the complexity of the structure can take anywhere from one week up to a few weeks or even longer. Contractor shall warranty a new slate roof installation covering both material and labor for defects that may occur for a minimum period of five years.

Take a look at the slate tile roof installation guide to gather more detailed information regarding the repair installation of slate roofs. Companies who are well versed in both british standard 5534 and bs 8000 part 6 will ensure they have the right level of experience to install a natural slate roof. This gold circle award winning book masterfully renders every design and installation detail to be found in slate roofing. All ridge slates should be caulked at joint.

General installation guidelines for natural quarried roofing slate 2 1 8 warranty a. Slate roof installation guide 1 construct the roof properly. 4 have the correct tools. Read about the common mistakes people make when installing.

In this case lifetime caulk. Bottom edge of strap folds up to hold pair of slates in place while adhesive sets up. Slate roofing contractors association of north america inc. Get in touch with us for a fascinating collection of roof slates.

The amount of overhang may be adjusted as needed to achieve the best water flow into the gutter.