Page 135 - USG-Ceilings Plus Flip Book

SD2 .050” ROUND HOLES @ .177” DIAGONAL 6.3% SD3 .050” ROUND HOLES @ .250” STRAIGHT 3.4% CeilingsPlus.com 135 SD5 .040” ROUND HOLES @ .240” STRAIGHT 2.2% SD6 .040” ROUND HOLES @ .170” DIAGONAL 4.4% SD21 1/16” ROUND HOLE @ .320” STRAIGHT 3.0% SD7 1/16” ROUND HOLE @ .175” DIAGONAL 10% SD21 1.6mm ROUND HOLES @ 8.1mm STRAIGHT 3.0% SD2 1.3mm ROUND HOLES @ 4.5mm DIAGONAL 6.3% SD5 1mm ROUND HOLES @ 6.1mm STRAIGHT 2.2% SD7 1.6mm ROUND HOLES @ 4.4mm DIAGONAL 10% SD3 1.3mm ROUND HOLES @ 6.4mm STRAIGHT 3.4% SD6 1mm ROUND HOLES @ 4.3mm DIAGONAL 4.4%