You Can Be a Surface Technician / Consultant

The IWCA Glass Committee has taken on a new project for 2018 called “Window Cleaner Chronicles”. It will be a complete database of glass related surface defects and contaminants that window cleaners see in the field, complete with photos, and a brief description of the field observation. The list of field observations however is not brief. Here is a list the members of the committee has gathered so far.


Protecting Glass Surfaces During Construction - Why and How?

It is a familiar scene to window cleaners everywhere. After receiving a request for a post construction window cleaning job and visiting the job site, it becomes quickly apparent that the glass surfaces were never protected by neither the window installer, the general contractor or the various trades working adjacent to glass surfaces.


Forward to the Field 

Through the years the IWCA and the Glass Committee have been very dedicated in their pioneering efforts to educate and support our Window Cleaning Community/Industry.  The benefits of membership include the immediate benefits of the  practical  information uncovered by true scientific research.


Mechano-Chemical Scratching by Asperities

The IWCA and the Glass Committee have learned from the studies done by Penn State that the surface of window glass is very different from other glass. This matters to us as Window Cleaners because as it turns out window glass surfaces are much more prone to mechano-chemical wear.


“Surfaces that Scratch”

An Update on IWCA/Glass Committee Funded Research Conducted by Penn State University
Have you ever cleaned a window and then lightly ran a dry fingertip across the dry clean glass? If you make a practice of doing this in public you will definitely get attention. But you will also learn something. You will discover how the surface of even brand new glass can be quite different from one window to the next.

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