Symphony synthetic slate is available in CertainTeed's
Baltimore, Philadelphia and Washington, D.C., markets. It is said
to be lightweight and durable and is available in two color blends:
colonial gray and capital blend. The synthetic slate reportedly can
be installed without special tools and can be fastened by
hand-nailing or with a pneumatic nail gun. Symphony synthetic slate
is said to withstand foot traffic and cold conditions and
reportedly will not crack, buckle or curl.
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