Kua whakaūtia e ngā whakamātautau parae tekau tau motuhake, ka whakaratohia e te hangarau arai whenua hiato paparua-rua te tiakitanga roa mai i te pirau o te rakau kua tāutahia ki te whenua.
I whakahaerehia ngā whakamātautau whānui i ngā wāhi whakamātautau waea e rua o te UK, ā, i tukuna motuhaketia e te Building Research Establishment (BRE). Ahakoa i whakahaerehia i te tuatahi ki ngā pou ratonga mā te whakamahi i ngā ringaringa Polesaver® Rot-Guard™, he mea hāngai tonu ngā kitenga ki te Postsaver®, e whakamahi ana i te hangarau kua whakamātauhia hei tiaki i ngā pou taiapa me ngā rakau whakapaipai whenua i te rohe whenua nui.
I tāutahia ngā rakau i tukatukahia ki ngā mea tiaki taiao, me ngā hipoki ārai papa whenua paparua, me te kore hoki, ā, i aroturukitia mō te makuku, te āhua o te tirohanga, me te pirau mō ngā tau tekau i roto i ngā taiao rerekē, tētahi ki te tāone, tētahi ki te mākū me te tuawhenua.
I muri i te tekau tau o te whakaaturanga, i whakaatuhia e ngā hua he painga mārama mō ngā pou rakau whai ringaringa. I noho ora tonu ngā pou katoa, ā, kāore he pirau, me te taumata makuku toharite tata ki te 20% te iti iho i ērā i inehia i roto i ngā pou kāore i whai ringaringa. He rerekē, i kitea te pirau i roto i ngā pou rakau kāore i whai ringaringa i ngā wāhi e rua, i kitea hoki te makuku me te tipu rimurimu e kitea ana, i te mea i noho maroke tonu te rakau tiakina i runga ake i te ringaringa.
I hangaia ngā whakamātautau kia whakaata i ngā taiao tāutanga pou noa o te UK:
Peterborough: Ngā pou i tāutahia ki te papa whakarewa hei tohu i ngā taiao tāone nui kua hangaia.
Penistone: He pou e tāutahia ana ki tētahi parae tuwhera me te āhua o te whenua mākū, me te whakamarumaru o ngā rākau e aukati ana i te maroke.

Pou Whakahaere i Maimoatia
Āhua: He paku ngawari te ngohe i te 0cm me te werohanga o te tīwiri tae atu ki te 10mm i ētahi wāhi, he tohu pirau. I kitea te mākū o te mata o te pou, ā, i kitea te tipu o te rimurimu.
Pou Tiakina, Kua Maimoatia
Āhua: Pai. Maroke te wāhanga whenua i runga ake i te ringaringa, ā, he ma te mata o te pou.

Mō ngā mahi taiepa me te whakapaipai whenua, ka whakaratohia e Postsaver® he tiakitanga nui mā te wehe i te rakau mai i te oneone me te makuku i te taumata whenua, te wāhi e hinga ai te nuinga o ngā pou. E whakaū ana te whakamātautau ka whakaitihia e ngā ringaringa ārai te mōrearea o te pirau. Mō ngā kaimahi taiepa, ngā kaiwhakapaipai whenua, ngā kaiwhakatakoto whakaaro, me ngā kaipupuri rawa, ka roa ake te mau o ngā pou, ka iti ake ngā whakakapinga, ka iti ake hoki ngā utu mō te oranga katoa.
"E whakarāpopoto ana tēnei pūrongo hou i tētahi atu whakamātautau mara angitu mō te hangarau ārai pirau paparua e whakamahia ana i roto i ā mātou hua. E whakaatu mārama ana ko te wehe i te rohe whenua ka puta he hua mahi tūturu, mō te wā roa. Kei te haere tonu tēnei whakamātautau hou, me tētahi whakamātautau mara 25 tau i runga i ngā tūāpapa whakamātautau i tētahi atu wāhi, nō reira koinei anake te kōrero tae noa mai ki tēnei wā," te kī a Tony Young, te Tumuaki Hoko mō Postsaver®.
Mō te mākete e kitea whānuitia ana te pakaru wawe o te raina whenua, ka whakaratohia e ēnei hua parae onge mō te wā roa he take kaha mō te kī ko Postsaver® he otinga māmā, whai hua hoki hei whakaroa i te roa o te wā pou me te whakapai ake i te pumau.

