How we attach roof shingles

– NAILING:

Even distribution along nailing strip of shingles getting no less than 4 nails properly driven. All nails are corrosion-resistant.

– POSITIONING:

Caution ought to be exercised to make certain that finish joints are not any closer than 2″ from fastener inside the shingle below which argument laps are surprisingly than 4″ in succeeding courses.