Mō te hanga, whakatū marae āhuarangi, me ētahi atu matapae mahi pakihi, e tuku nei matou he H beams i hanga hei wā kē ki ngā whakahaere āwhi alumihi. Ki runga i ngā 19 niho whakawheako me ngā momo whakangungu hoki, ka hangaia ō mātau H beams me te mana moe ākina me te haumanu nui. Ko ngā tohutohu alumihi 6000 me 7000 he momo whakamahere nui i te kino ki te rahi, e mahi ake ana i ngā H beams kia noho taea te whakahoki, engari ko tōna rangatira nui. Ka tiakina tēnei i te whakauru o te whare me te itinga o te katoa i ngā tuara hanga. Ko te anodizing me te powder coating e whai take ana ki te whakatinana i te kino o te koroni, me te whakapūtake whakamarumaru e whai take ana ki te whanaketanga. Ka taea e mātau te tautoko i ngā hiahia o ia raupapa me te kaiwhakarite i ngā taonga nui, e taka ana ki te ao whānui, ka taea e ngā kaiarahi mua ake i runga i te whenua katoa te hīmataki i ngā H beams alumihi tino pai.