what is the difference between 2 and 3 layers of tar?

May 17, 2012 1 Replies

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Anonymous

2 is shoddy and 3 is the minimum proper job. 3 should only cost about 10% more, so go with 3.

Anonymous 14 years ago

What about a 7 year vs 15 year warranty? Thanks..

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Anonymous 9 years ago

2 is shoddy and 3 is the minimum proper job. 3 should only cost about 10% more, so go with 3.

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