Laserfiche WebLink
Snow Load 31-40 psf <br /> Modules in Landscape <br /> Wind Speed Exposure 2:12<Roof Pitch<M2 7:12<Roof Pitch.<12:12 <br /> ASCE 7705 ASCE 7-10 Category Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 <br /> B 59 <br /> 85 mph 110 mph C 67 42' . <br /> D 56 35' <br /> B 54 <br /> 90•mph 115 mph C 61 38 <br /> D 51 32 <br /> B 45:. <br /> 100 mph '125 mph: C. 51 32 <br /> D 74 - 43 27 <br /> B 57 36 <br /> 110 mph 140 mph C 70 41 26 <br /> D 59 34 22 46 46 <br /> B 50 - 39 <br /> 120 mph 150 mph' C 61 36 22 47 47. <br /> D 51 30 . 19' 49; 40 40. <br /> Notes: <br /> Spacing Govemed 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 rafter spacing <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 ma)dmum 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 31-40 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 /> — - --- --- _-: - 3�3 <br /> 85 mph ; ` 110 mph; C 389, <br /> -B - 49 30 <br /> 90.mph 115 mph C 35 22 <br /> D 29 18 <br /> - - ----B__ - 41 ,7-.�26- r <br /> 100 mph r` 125 mph ,T C 29 ''4 iak <br /> q ,. <br /> B 33� 20 <br /> 110 mph 140 mph C 40 23 14 <br /> D 34 19 12 26 26 <br /> 120 mph. —150 mph '' C _ • 35 20 12' ��28,r'� <br /> x27 27 <br /> D 29 17 10 I�T 22 s 2 'r; <br /> Notes: <br /> -Spacing Governed by Snow Load <br /> 1.)Values in above table represent the rinaximum 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 10 <br />