Science Fair Project Encyclopedia
Tar paper
Tar paper is a heavy-duty paper used in construction. It is made by impregnating paper with tar, producing a waterproof material useful for roof construction. It is sold in rolls of various widths and lengths, marked with chalk at certain intervals to aid in measurement.
10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


