LIMESTONE RESTORATION 4601 North Beacon, Chicago Il ©2012 U.S. Heritage Group. All Rights Reserved. US Heritage Group 3516 N. Kostner Ave., Chicago, IL 60641 v. 773-286-2100 f. 773-286-1852 info@usheritage.com or visit www.usheritage.com Page | 1 Fig 1. Before. This limestone portico was chemically cleaned to remove stains and discoloration. Fig. 2 After. The stone was patched to restore it to its original appearance and repointed. Patching material – Heritage Limestone Restoration Mortar HL15 LIMESTONE RESTORATION 4601 North Beacon, Chicago Il ©2012 U.S. Heritage Group. All Rights Reserved. US Heritage Group 3516 N. Kostner Ave., Chicago, IL 60641 v. 773-286-2100 f. 773-286-1852 info@usheritage.com or visit www.usheritage.com Page | 2 Figur

Join for free to read