https://www.avient.com/sites/default/files/2025-09/GridCore Product Overview _ Selection Guide.pdf
PRODUCT OVERVIEW & SELECTION GUIDE INTRODUCING GRIDCORE™ COMPOSITE UTILITY POLES FOR ELECTRIC POWER DISTRIBUTION GridCore™ Composite Utility poles from Avient are engineered to enhance grid resilience as a superior alternative to wood, steel, or concrete poles.
KEY PERFORMANCE ADVANTAGES Southern Yellow Pine1 Equivalent Wood Pole GridCore FRP Pole2 14.0 x 0.5 in 14.0 x 0.75 in Length (ft) Load Class3 Allowable Class Load4 (kip) Weight (lb) Deflection5 (in) Weight (lb) Deflection5 (in) Weight (lb) Deflection5 (in) 40 4 1.56 1160 38 707 13 1041 8 3 1.95 1360 35 17 10 2 2.41 1580 32 21 13 1 2.93 1810 30 25 16 H1 3.51 2050 28 30 19 H2 4.16 2310 26 36 22 H3 4.88 2580 24 42 26 H4 5.66 2870 23 * 30 45 4 1.56 1390 49 795 20 1171 12 3 1.95 1630 45 24 15 2 2.41 1880 41 30 19 1 2.93 2160 38 37 23 H1 3.51 2450 36 44 27 H2 4.16 2760 33 52 33 H3 4.88 3090 31 61 38 50 4 1.56 1630 61 884 27 1301 17 3 1.95 1910 56 34 21 2 2.41 2210 52 42 26 1 2.93 2530 48 52 32 H1 3.51 2880 45 62 39 H2 4.16 3240 42 73 46 H3 4.88 3620 39 * 54 55 4 1.56 1890 75 972 37 1431 23 3 1.95 2210 68 47 29 2 2.41 2550 63 58 36 1 2.93 2930 58 70 44 H1 3.51 3320 54 84 52 H2 4.16 3740 51 99 62 H3 4.88 4180 48 * 73 60 4 1.56 2150 90 1060 49 1561 31 3 1.95 2520 82 62 38 2 2.41 2910 76 76 47 1 2.93 3340 70 92 58 H1 3.51 3790 65 111 69 H2 4.16 4270 61 * 82 H3 4.88 4770 58 * 96 POLE SELECTION GUIDE Southern Yellow Pine1 Equivalent Wood Pole GridCore FRP Pole2 14.0 x 0.5 in 14.0 x .75 in Length (ft) Load Class3 Allowable Class Load4 (kip) Weight (lb) Deflection5 (in) Weight (lb) Deflection5 (in) Weight (lb) Deflection5 (in) 65 4 1.56 2430 107 1149 63 1691 40 3 1.95 2840 97 79 50 2 2.41 3290 90 98 61 1 2.93 3770 83 119 74 H1 3.51 4280 77 143 89 H2 4.16 4820 72 * 106 70 3 1.95 3180 114 1237 100 1821 63 2 2.41 3690 105 124 77 1 2.93 4220 97 150 94 H1 3.51 4790 90 180 113 H2 4.16 5390 85 * 134 75 3 1.95 3540 131 1325 125 1951 78 2 2.41 4090 121 154 96 1 2.93 4690 112 187 117 H1 3.51 5320 104 * 140 80 3 1.95 3900 150 1414 152 2081 95 2 2.41 4520 138 188 118 1 2.93 5170 128 229 143 H1 3.51 5870 119 * 172 1 Wood properties data are per ANSI O5.1-2022 Table 1.
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