15 May Frequently Asked Questions How do Natural Hydraulic Lime Mortars Compare to Common Type-O Mortars Containing Portland Cement? May 15, 2012 By Daniel 0 comments For well over 30 years it has been common practice to prescribe the use of a Type-O masonry mortar for use on the conservation of ma...Continue reading
04 May Historic Conservation Yes, We Can Save The Frank Furness 19th Street Baptist Church May 4, 2012 By Daniel 0 comments This beautiful church was designed by Frank Furness and is located at the corner of 19th and Titan in South Philadelphia. Ā It almost...Continue reading