| Home - Arbogast Mortar AnalysisThe importance of mortar analysis for the preservation of historic 
structures cannot be overstated. Failure to use the correct mortar can and, 
sadly, has caused irreversible damage to the surrounding building fabric. 
Masonry restoration, repointing (which is frequently also called tuckpointing), 
masonry crack repair, and/or other types of masonry repair, which includes such 
materials as limestone, granite, sandstone including brownstone, brick, terra 
cotta, chinking, stucco, rendering, and plaster all need mortar analysis. This 
means custom mortar matching to determine the composition of original (or 
historic) mortar. David Arbogast, architectural conservator, provides scientific 
		  analysis of mortar for the restoration of historic structures ranging 
		  from state capitol buildings to log cabins.  The Old Capital of 
		  the University of Iowa in the photo is one of these structures. Working primarily with 
		  masonry contractors and architects, he provides prompt results even 
		  when work has already commenced. He is skilled and experienced in 
		  identifying lime, natural cement, and Portland cement contents in 
		  mortar and is able to make recommendations for the use of hydrated 
		  lime, lime putty, and Portland cement in replication mortar. When the 
		  job needs to be done the right way the first time contact Mr. Arbogast 
		  to receive excellent service at highly competitive prices.   Mr. Arbogast is also available for consulting regarding the use of 
		  water repellents for masonry. In addition, he provides historic 
		  masonry restoration consulting, for other masonry preservation issues 
		  such as building settlement, brick and stone consolidation, patching 
		  or replacement; masonry soiling and staining; mortar repair; and 
		  chimney repair. |