mˈoʊst tˈɛnʃən ɡɹˈɪdz duːnˌɑːt mˈiːt ðə stɹˈʌktʃɚɹəl stˈændɚdz əvə tɹɐdˈɪʃənəl kˈætwɔːk, haʊˈɛvɚ ðɛɹˌɑːɹ tˈɛnʃən ɡɹˈɪdz ɐvˈeɪləbəl ɹˈeɪɾᵻd fɚɹə lˈaɪv lˈoʊd ʌv fˈoːɹɾi pˈaʊndz pɜː skwˈɛɹ fˈʊt.
Most tension grids do not meet the structural standards of a traditional catwalk, however there are tension grids available rated for a live load of 40 pounds per square foot.