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Uploaded on Feb 10, 2011
http://stairs4u.com/questions_and_ans... - For More Information about stair treads, stair construction and stairway design, click on the link above. If you have a exterior stairway made out of wood at your house or another building that you work or live in, you should take a look at this video. It can provide you with valuable information about exterior stairway maintenance and some of the problems you could face if they're not maintained properly. If you enjoy watching our videos, make sure that you visit our websites and keep watching our videos.