Jahn Certification Class

February 9, 2017

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Date(s) - 02/09/2017 - 02/10/2017
All Day

Henry Frerk Sons Workshop


Henry Frerk Sons is pleased to offer discounted certification workshops at our Chicago facility. These sessions make it more convenient for you to learn traditional methods of masonry repair using JAHN Masonry Restoration Mortar Systems.

These intensive courses, led by expert stonemasons, cover the repair of most types of masonry. Our workshops are hands on and introduce techniques that will allow craftspeople and specifiers to take their skills to the next level by giving them step-by-step instructions on how to achieve long lasting results and the best possible finished product. Successful completion of the JAHN Certification Workshop is necessary to purchase JAHN Masonry Restoration Mortar Systems which include M70, M100, M120, and M160. Workshop classes are filled on a first come, first served basis.

These informative hands-on workshops are designed for masons, contractors, craftspeople, specifiers, and other preservation professionals. Architects can receive AIA/CEU Learning Units and HSW Credits, upon request.


Bookings are closed for this event.