It is the same old 3M product that we use to do tens of thousands of dollars a year treating for the single manufacturers as warranty claims. This is 20 year old technology. No worry we all will be cleaning shingles for years to come.
AC
Scott Davis said
Jun 10, 2011
It was so boring I couldnt make it through the video.
AC Lockyer said
Jun 10, 2011
Tell me about it. My company did nearly $200,000.00 one year cleaning roofs for shingle manufacturers with 3M copper in them.
Doug Rucker said
Jun 12, 2011
Scott Davis wrote:
It was so boring I couldnt make it through the video.
Same here
jerry said
Aug 10, 2011
Wasn't there a class action on law suit on this with 3m's last version of an algae resistant shingle? It will not be a roof that stays clean, thats for sure.
http://www.youtube.com/watch?v=l8z-LRXSD3A
It is the same old 3M product that we use to do tens of thousands of dollars a year treating for the single manufacturers as warranty claims. This is 20 year old technology. No worry we all will be cleaning shingles for years to come.
AC
Same here