Old House Online's Directory of companies specializing in roofing, siding and decking for period-style or older homes. Specialties include new metal roofing, tile roofing, wood roofing, and restoration and repair of roofing, siding and decking on older homes.
Glass House, LLC, a custom manufacturer of wood, aluminum and copper conservatory, skylights, glass roof systems, and greenhouses, providing service from design and fabrication to installation.
Quality slate countertops, sinks, flooring, flagging, roofing, and monuments mined and manufactured in their own family-owned quarries in the USA: Maine and New York.
Specification Chemicals, Inc. is an Iowa corporation started in 1975. We manufacture waterproofing, roofing, wall restoration products, and are converters of polyester reinforcing fabrics for the roofing industry.