Greenstone Slate is available to provide you with any support and technical advice you may need with your slate roof project. If you have questions about any of the documents shown here or need any assistance in finding additional technical information, please call at us 800 619 4333 or contact us here.
Greenstone Vermont Slate
The Greenstone Slate comprehensive guide to installing a slate roof.
An 83 page book on the installation of slate. Slate Roofs is an invaluable resource for finding answers to common questions such as the proper method of stacking slate. It also contains many techniques used in uncommon installations.
Every slate roof is unique with its own natural character. It integrates with a building’s overall design to offer unequaled opportunity to create visual continuity with the surrounding environment. Learn more about Greenstone Slate and Vermont S1 rated roofing slate.
Greenstone Slate ASTM independent testing for Water Absorption, Modulus of Retention, and Water Resistence
Greenstone Slate® has been classified as S1 rated slate by ASTM standards by an independent testing laboratory testing. Download test results for Water Absorption, Modulus of Rupture and Water Resistance.
SlateTec Lightweight Slate Installation System
The SlateTec guide to installing a SlateTec lightweight genuine slate roof. This simple combination of the SlateTec patented interlayment and Greenstone genuine Vermont slate makes a roof that is easy to install, lightweight, and cost effective.
The SlateTec slate roof system is an innovative lightweight approach to installing a genuine Vermont slate roof. Using their very rugged interlayment, a SlateTec roof uses far less slate overlap than in a traditional slate installation. Learn more about SlateTec.
Section 07310 – Slate Shingle Roofing System. Documentation on specifying slate to be installed using SlateTec lightweight slate roof installation.