G-Tape Metric - How to: Directions for Use G-Tape Metric: 1 roll will do an average house 1 1/2 inches wide Approx. 180 ft per roll Bright Yellow color 5-5/8" inch repeat shingle exposure pattern 3 inch core for use with tape dispenser "Metric" printed on tape for recognition "Work Safely" printed on tape for reminder Steps for laying out "Metric" sized shingles 1. Install drip edge, underlayment, starter course and first course of shingles. 2. Position printed line on "Metric Tape" on top of shingle and unroll up the roof to the ridge. Repeat every 30ft. or as needed across the roof until you reach the other end of the shingle course. 3. Starting at first printed line, stretch chalk line out and connect to other first line(s) and snap the chalk line. Repeat at each line up the roof until you reach the ridge. 4. Lay out shingles per manufacturers instructions, putting the top of every shingle on the chalked lines.

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Upon receiving your payment, G-Tape, Inc. will process your order and send it to you the next business day. Depending on quantity and availability, processing may take up to one week.