IKO Blueprint for Roofing Part 9 - Re-Roofing
This method of application has a significant advantage over the half tab method. This method will mask any small variations in the shingle alignment that are due to variations in deck squareness,...

By: IKORoof

Originally posted here:
IKO Blueprint for Roofing Part 9 - Re-Roofing - Video

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September 18, 2014 at 11:42 am by Mr HomeBuilder
Category: Roofing