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Snow Load 21-30 psf <br /> Modules in Landscape <br /> Wind Speed Exposure 2:12 <Roof Pitch <6:12 7:12<Roof Pitch < 12:12 <br /> ASCE 7-05 ASCE 7-10 Category Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 <br /> B 10 93 59 8 8 68 <br /> 85 mph 110 mph C 110 67 42 68 68 68 <br /> D 96 56 35 68 68 68 <br /> B 110 85 54 8 6'- 68 <br /> 90 mph 115 mph C 104 61 38 6-8 68 <br /> D 88 51 32 _ 68 6 68 <br /> B 10 72 45 68 '8 6 <br /> 100 mph 125 mph C 88 51 32 <br /> D 74 43' 27 68 57 57 <br /> B 98 57 36 EWE= <br /> 110 mph 140 mph C 70 41 26 66 54 54 <br /> D 59 34 22 56 46 46 <br /> B 85 �50_-- - 31 68 66 66 <br /> 120 mph 150 mph C 61 36 22 58 47 47 <br /> D 51 30 19 49 40 40 <br /> Notes: <br /> ®Spacing Governed by Snow Load <br /> 1.)Values in above table represent the maximum allowable spacing in inches for pullout forces only on EcoFasten Solar standoff, <br /> however the designer must round down to meet appropriate rafterspacing <br /> 2.)Maximum allowed spacing approved by EcoFasten Solar is 72" <br /> 3.)Maximum allowed standoff capcity=547#(per testing results) <br /> 4.)Includes additional factor of safety of 1.5 for lag pullout capacity <br /> 5.)Values based on a maximum module width of 40" <br /> 6.)Based on Risk Category II (ASCE 7-10)structures less than 30 feet in height <br /> 7.)All adjustment factors are set to 1. No site specific engineering is included in this table <br /> Snow Load 21-30 psf <br /> Wind Speed Exposure 2:12< Roof Pitch <6:12 7:12 < Roof Pitch <12,12 <br /> ASCE 7-05 ASCE 7-10 Category Zone 1 Zone 2 Zone 3 Zone 1 Zone,2 Zone 3 <br /> -------- -�-^ B 53-----33 — <br /> 85 mph 110 mph C 65 38 24 <br /> D 55 32 20 <br /> B - 49 -- 30 <br /> 90 mph 115 mph C 59 35 22 <br /> D 50 29 _ 18 38 38 <br /> 100 mph 125 mph C 50 29 18 39 39 <br /> D 42 26 15 40 32 32 <br /> - --- - - B - -"56-- -----33- - -- - -20 - - <br /> 110 mph 140 mph C 40 23 14 38 31 31 <br /> D 34 19 __ 12 _ 32 26 26 <br /> B 49 28 18 37 37 <br /> 120 mph 150 mph C 35 20 12 33 27 27 <br /> D 29 17 10 28 22 22 <br /> Notes: <br /> ®Spacing Governed by Snow Load <br /> 1.)Values in above table represent the maximum allowable spacing in inches for pullout forces only on EcoFasten Solar standoff <br /> 2.)Maximum allowed spacing approved by EcoFasten Solar is 48" <br /> 3.)Maximum allowed standoff capcity=547#(per testing results) <br /> 4.)Includes additional factor of safety of 1.5 for lag pullout capacity <br /> 5.)Values based on a maximum module length of 70" <br /> 6.)Based on Risk Category II(ASCE 7-10)structures less than 30 feet in height <br /> 7.)All adjustment factors are set to 1.No site specific engineering is included in this table <br /> www.ecofastensolar.com info@ecofastensolar.com 877-859-3947 9 <br />