Waterproofing materials for wood & masonry; Tin-roof restoration systems; AcryMax acrylic roof coating system. Also: Masonry coating systems, church work.
John Canning & Co. conserves a legacy of art and craftsmanship in the Luzerne County Courthouse.
Steven Semes muses on the role of heritage in terms of preservation and so much more.
Ever wonder what's in that cleaning fluid? Ken Follett shed some light on chemical formulas, safety data sheets, and who reads labels anyway.