Issue link: http://alpine.uberflip.com/i/586848
15 (800) 521-9790 alpineitw.com LDS MDS For Product Substitutions … the ONLY APPROVED EQUAL ™ Spruce-Pine-Fir (0.42 Specific Gravity) Joist Size PRODUCT CODE Fastening Total Supported Breadth (in.) Gauge Hanger Dimension Common Nail Type Fasteners Allowable Load (lbs) Clear Seat Width, W (in.) Overall Height, H (in.) Overall Depth, D (in.) Size Joist Quantity Header Quantity Downward Upward Load Duration Factor Load Duration Factor 1.00 1.15 1.25 1.60 1.00 1.15 1.25 1.60 2x LDS24 Standard 1.5 18 1 9 ⁄16 3 3 ⁄32 1 15 ⁄16 0.148"x3.0" 2 4 605 695 755 965 335 385 415 530 LDS26 Standard 1.5 18 1 9 ⁄16 5 1 ⁄32 1 15 ⁄16 0.148"x3.0" 4 4 805 925 1005 1285 665 765 830 1065 MDS26 Standard 1.5 18 1 5 ⁄8 5 11 ⁄64 3 5 ⁄32 0.162"x3.5" 6 14 2400 2760 3000 3420 1195 1375 1495 1730 LDS28 Standard 1.5 18 1 9 ⁄16 6 31 ⁄32 1 15 ⁄16 0.148"x3.0" 4 6 1005 1155 1255 1610 665 765 830 1065 Enhanced 6 6 1205 1385 1505 1930 1000 1150 1250 1595 MDS28 Standard 1.5 18 1 5 ⁄8 6 15 ⁄16 3 5 ⁄32 0.162"x3.5" 8 22 3505 3745 3905 4465 1595 1835 1995 2550 LDS210 Standard 1.5 18 1 9 ⁄16 8 5 ⁄32 1 15 ⁄16 0.148"x3.0" 4 8 1210 1390 1510 1935 665 765 830 1065 Enhanced 6 8 1410 1620 1760 2250 1000 1150 1250 1595 MDS210 Standard 1.5 18 1 5 ⁄8 8 13 ⁄16 3 5 ⁄32 0.162"x3.5" 10 30 3905 4205 4405 5100 1995 2290 2490 3190 MDS1.81/10 Standard 1.75 18 1 13 ⁄16 8 13 ⁄16 3 5 ⁄32 0.162"x3.5" 10 30 4225 4525 4725 5420 1995 2290 2490 3190 DBL 2x LDS24-2 Standard 3 18 3 1 ⁄4 3 3 ⁄32 1 15 ⁄16 0.148"x3.0" 2 4 605 695 755 965 335 385 415 530 0.162"x3.5" 2 4 720 830 900 1150 400 460 500 640 LDS26-2 Standard 3 18 3 1 ⁄4 5 1 ⁄32 1 15 ⁄16 0.148"x3.0" 4 4 805 925 1005 1285 665 765 830 1065 0.162"x3.5" 4 4 960 1105 1200 1535 795 915 995 1275 MDS26-2 Standard 3 16 3 1 ⁄4 5 3 ⁄16 3 3 ⁄16 0.162"x3.5" 6 14 2430 2795 3040 3890 1195 1375 1495 1700 LDS28-2 Standard 3 18 3 1 ⁄4 6 31 ⁄32 1 15 ⁄16 0.148"x3.0" 4 6 1005 1155 1255 1610 665 765 830 1065 0.162"x3.5" 4 6 1200 1380 1500 1920 795 915 995 1255 Enhanced 0.148"x3.0" 6 6 1205 1385 1505 1930 1000 1150 1250 1595 0.162"x3.5" 6 6 1440 1655 1800 2305 1195 1375 1495 1845 MDS28-2 Standard 3 16 3 1 ⁄4 6 7 ⁄8 3 3 ⁄16 0.162"x3.5" 8 22 3650 4200 4565 5840 1595 1835 1995 2550 LDS210-2 Standard 3 18 3 1 ⁄4 8 7 ⁄8 1 15 ⁄16 0.162"x3.5" 6 8 1680 1930 2100 2685 1195 1375 1495 1915 Enhanced 8 8 1920 2205 2400 3070 1595 1835 1995 2550 MDS210-2 Standard 3 16 3 1 ⁄4 8 13 ⁄16 3 3 ⁄16 0.162"x3.5" 10 30 4870 5600 6085 7015 1995 2290 2490 3190 LDS212-2 Standard 3 18 3 1 ⁄4 10 13 ⁄16 1 15 ⁄16 0.162"x3.5" 6 10 1920 2210 2400 3070 1195 1375 1495 1915 Enhanced 10 10 2400 2760 3000 3840 1995 2290 2490 3190 4x LDS44 Standard 3.5 18 3 9 ⁄16 3 3 ⁄32 1 15 ⁄16 0.148"x3.0" 2 4 605 695 755 965 335 385 415 530 0.162"x3.5" 2 4 720 830 900 1150 400 460 500 640 LDS46 Standard 3.5 18 3 9 ⁄16 5 1 ⁄32 1 15 ⁄16 0.148"x3.0" 4 4 805 925 1005 1285 665 765 830 1065 0.162"x3.5" 4 4 960 1105 1200 1535 795 915 995 1275 MDS46 Standard 3.5 16 3 5 ⁄8 5 3 ⁄16 3 3 ⁄16 0.162"x3.5" 6 14 2430 2795 3040 3890 1195 1375 1495 1700 LDS48 Standard 3.5 18 3 9 ⁄16 6 31 ⁄32 1 15 ⁄16 0.148"x3.0" 4 6 1005 1155 1255 1610 665 765 830 1065 0.162"x3.5" 4 6 1200 1380 1500 1920 795 915 995 1255 LDS48 Enhanced 0.148"x3.0" 6 6 1205 1385 1505 1930 1000 1150 1250 1595 0.162"x3.5" 6 6 1440 1655 1800 2305 1195 1375 1495 1845 MDS48 Standard 3.5 16 3 5 ⁄8 6 7 ⁄8 3 3 ⁄16 0.162"x3.5" 8 22 3650 4200 4565 5840 1595 1835 1995 2550 LDS410 Standard 3.5 18 3 9 ⁄16 8 7 ⁄8 1 15 ⁄16 0.162"x3.5" 6 8 1680 1930 2100 2685 1195 1375 1495 1915 Enhanced 8 8 1920 2205 2400 3070 1595 1835 1995 2550 MDS410 Standard 3.5 16 3 5 ⁄8 8 13 ⁄16 3 3 ⁄16 0.162"x3.5" 10 30 4870 5600 6085 7650 1995 2290 2490 3190 LDS412 Standard 3.5 18 3 9 ⁄16 10 13 ⁄16 1 15 ⁄16 0.162"x3.5" 6 10 1920 2210 2400 3070 1195 1375 1495 1915 Enhanced 10 10 2400 2760 3000 3840 1995 2290 2490 3190 TPL 2x LDS26-3 Standard 4.5 18 4 7 ⁄8 5 1 ⁄32 1 15 ⁄16 0.148"x3.0" 4 4 805 925 1005 1285 665 765 830 1065 0.162"x3.5" 4 4 960 1105 1200 1535 795 915 995 1275 MDS26-3 Standard 4.5 16 4 7 ⁄8 5 3 ⁄16 3 3 ⁄16 0.162"x3.5" 6 14 2430 2795 3040 3890 1195 1375 1495 1700 LDS28-3 Standard 4.5 18 4 7 ⁄8 6 31 ⁄32 1 15 ⁄16 0.148"x3.0" 4 6 1005 1155 1255 1610 665 765 830 1065 0.162"x3.5" 4 6 1200 1380 1500 1920 795 915 995 1255 Enhanced 0.148"x3.0" 6 6 1205 1385 1505 1930 1000 1150 1250 1595 0.162"x3.5" 6 6 1440 1655 1800 2305 1195 1375 1495 1845 MDS28-3 Standard 4.5 16 4 7 ⁄8 6 7 ⁄8 3 3 ⁄16 0.162"x3.5" 8 22 3650 4200 4565 5840 1595 1835 1995 2550 LDS210-3 Standard 4.5 18 4 7 ⁄8 8 7 ⁄8 1 15 ⁄16 0.162"x3.5" 6 8 1680 1930 2100 2685 1195 1375 1495 1915 Enhanced 8 8 1920 2205 2400 3070 1595 1835 1995 2550 MDS210-3 Standard 4.5 16 4 7 ⁄8 8 13 ⁄16 3 3 ⁄16 0.162"x3.5" 10 30 4870 5600 6085 7790 1995 2290 2490 3190 LDS212-3 Standard 4.5 18 4 7 ⁄8 10 13 ⁄16 1 15 ⁄16 0.162"x3.5" 6 10 1920 2210 2400 3070 1195 1375 1495 1915 Enhanced 10 10 2400 2760 3000 3840 1995 2290 2490 3190 QUAD 2x MDS28-4 Standard 6 16 6 9 ⁄16 6 7 ⁄8 3 3 ⁄16 0.162"x3.5" 8 22 3650 4200 4565 5840 1595 1835 1995 2550 MDS210-4 Standard 6 16 6 9 ⁄16 8 13 ⁄16 3 3 ⁄16 0.162"x3.5" 10 30 4870 5600 6085 7790 1995 2290 2490 3190 General Notes: 1. Allowable load capacities based on species and load duration factor as permitted by applicable building code. 2. Total supporting member breadth is a minimum of 3". 3. Allowable loads may be limited for accordance with ANSI/TPI 1 when no fasteners are located within 15% of the member depth, from the member edge.