Medium charcoal gray with varying amounts of black veining and spots.
“Semi-weathering”, meaning that some pieces change color when used outside and others do not. Those that do take on brownish tones. (Heathermoor Roofing Slate's weathering characteristic is an aesthetic consideration and does not adversely affect its performance or durability).
Exceptionally strong and hard, durable, dense, low absorption rate, resistant to freeze-thaw cycles. Stain- and fire-resistant. 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
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