Gray green with some shade variation. Natural veining and markings occur.
“Semi-weathering”, meaning that some pieces change color when used outside and others do not. Those that do take on brownish tones. (Semi-Weathering Gray-Green Roofing Slate's weathering characteristic is an aesthetic consideration and does not adversely affect its performance or durability).
ASTM Grade A, relatively even cleft, exceptionally strong and hard, durable, dense, low absorption rate, resistant to freeze-thaw cycles. No detrimental effects on the environment.
Minimal. Broken shingles can be easily replaced with the use of a slate ripper.
Roofing - generally natural cleft both faces with trimmed edges.
Vermont Structural Slate Company, Inc.
Box 98 · 3 Prospect Street · Fair Haven, VT 05743 U.S.A.
Tel: 802-265-4933 · 800-343-1900 · Fax: 802-265-3865
Copyright © 1999-present Vermont Structural Slate Company, Inc. (VSS).
All rights reserved. legal notice