ASTM D6305-08 pdf download.Standard Specification for Fiberglass Reinforced Styrene-Butadiene-Styrene (SBS) Modified Bituminous Sheets with a Factory Applied Metal Surface.
6. Dimensions, Mass, and Permissible Variations
6.1 The width of the roll shall be as agreed between the purchaser and the seller and shall not vary more than 61 %.
6.2 The area of the roll shall not be less than as agreed upon between the purchaser and seller. 6.3 The selvage width shall be within 66.4 mm ( 1 ⁄ 4 in.) of the nominal value and shall not be less than 57 mm (2.25 in.).
7. Workmanship, Finish, and Appearance
7.1 The finished product shall be completely coated in a continuous, unbroken film and shall be free of such defects as holes, ragged or untrue edges, breaks, cracks, tears, protru- sions, delaminations, and indentations.
7.2 The metal surface shall be uniform in surface and texture, that is, free from such defects as holes, breaks tears, protrusions, and indentations (except for intended factory embossing pattern).
7.3 The line of demarcation between the metal-surfaced portion of the weather side and any selvage shall be straight and parallel to the edge of the sheet.
7.4 When unrolled on a smooth plane, the sheet shall be flat, straight, and true so the lap will mate with the adjacent sheet within the tolerance of the lap without wrinkles, buckles, or fishmouths.
8. Sampling and Test Methods
8.1 Sample the material and determine the properties de- scribed in this specification in accordance with Test Method D5147 unless otherwise indicated.
8.2 Cyclic Thermal Shock—Sample and test the material in accordance with Test Method D7051.
9. Inspection
9.1 Inspection—Inspection shall be in accordance with the requirements of this specification.
9.2 Inspection Alternatives—Alternative inspection require- ments shall be determined by and as agreed upon between the purchaser and supplier.
10. Rejection and Resubmittal
10.1 Failure to Conform—Failure to conform to any of the requirements as stated in this specification constitutes grounds for rejection.
10.2 Rejection Redress—The supplier shall have the right to inspect the rejected materials. The supplier and the purchaser shall agree to the quantity of rolls deemed unacceptable. The supplier shall then have the right to submit the same number of new rolls as replacement.
11. Packaging and Package Marking
11.1 The finished material shall be furnished as rolls. The rolls shall be securely wrapped to prevent shifting of material and to permit normal handling. There shall be no manufactur- ing splices in the roll, and there shall be no more than two pieces.
11.2 Unless otherwise agreed upon by the seller and pur- chaser, each product package shall be plainly marked with the supplier’s name, the product brand, the ASTM designation, the net coverage area, and the type bitumen if not evident in the label name of the product.ASTM D6305 pdf download.