| Ituaiga | Fa'apipi'i (Peel&stick),Fa'amalosia, Lagolago fulufulu mamoe, Laupapa ala savali, Fa'atasi |
| mafiafia | 1.0mm(40mil),1.2mm(45mil), 1.5mm(60mil) pe fa'apitoa |
| Lautele | 2m (6.6ft), 3m(10ft), 4m(13ft) pe fa'apitoa |
| Lanu | Efuefu pe fa'apitoa |
1.A atoaga o vaega o oloa, e aofia aiTPO, PVC EPDM,EVA ,HDPEGeotextle.
2.All ituaiga o membranes, e aofia ai le faʻamalosia, fulufulu mamoe tua, faʻapipiʻi oneone, faʻapipiʻi a le tagata lava ia, laupapa savali.
3.O mea fa'aoga uma e maua, e aofia aifa'atosina, fa'amaufa'ailoga ma fa'amau.
4. Leai se popolega mo vaega taʻitasi i tulaga lelei, tau, afifi, uta, tuʻuina atu, faʻamaonia, tautua ma isi.
Ua silia ma le 30 tausaga o le poto masani ile gaosiga ole polymer e le susu ma le fausiaina o galuega e le susu.O se vaega atoa o laina gaosiga e aofia ai le TPO membranes, PVC membtranes , EPDM paʻu paʻu, EVA tunnel le susu laupepa ma HDPE geomembranes o loʻo maua .Types ma faʻamalosia, fulufulu mamoe tua, oneone faʻapipiʻiina, faʻapipiʻi a le tagata lava ia, laupapa savali ma isi talosaga faʻapitoa e mafai ona faʻapipiʻiina lelei. .Ole tasi taofi ole vaifofo ole a fa'aitiitia ai le tau o au poloketi ma fa'atuputeleina fa'amanuiaga.O oloa lelei, malosi malosi, vave tuʻuina atu, auaunaga faʻapitoa o mafuaaga autu ia e agavaa ai e galulue faʻatasi.Aisea e le fa'afeso'ota'i mai ai i matou AOAO ATILI fa'amatalaga ?
Peel&La'au (tagata pipi'i)o se ituaiga fou o fofo faʻapipiʻi.O lona sili ona lelei o le leai o se uelo e manaʻomia i le taimi o le faʻapipiʻiina, naʻo le faʻapipiʻiina o le faʻapipiʻi e manaʻomia.Fa'afaigofie ma fa'atino, maualuga maualuga, fa'asaoina tau o tagata faigaluega.E masani ona faʻaaogaina i le faʻafefe o le taualuga, faʻapipiʻi fale i lalo, faʻafefe vai tulimanu, toe faʻaleleia le vai ma isi nofoaga.Matou te tuʻuina atu geomembranes faʻapipiʻi TPO, geomembranes faʻapipiʻi PVC ma isi ituaiga o geomembranes faʻapipiʻi.O lona uiga lelei ma le tufuga matagofie o le a fa'afeiloa'i au galuega faatino.
TPO membrane waterproofing, o le thermoplastic polyolefin waterproofing membrane, e faavae i luga o le thermoplastic polyolefin (TPO) resin synthetic lea e tuufaatasia ethylene propylene paʻu ma polypropylene ma tekinolosi polymerization alualu i luma, faaopoopo antioxidant ma anti-matua sui.O le pa'u susu fou e faia i le fa'amaluluina e mafai ona faia i le ie polyester fiber mesh e fai ma mea fa'amalosi i totonu e fa'amalosia ai le pa'u susu.O se synthetic polymer waterproof membrane oloa e le susu.
I le faʻatinoga faʻatinoga, o le oloa o loʻo i ai uiga faʻapitoa o le anti-matua, malosi maualuga, faʻalauteleina tele, faʻasusu le taualuga, leai se manaʻoga mo le puipuiga, faʻaoga faigofie ma leai se faʻaleagaina.E fetaui lelei mo le faʻaleleia o le taualuga o le malosi ma le tele o fale gaosimea.Ma le susu o le fale e fa'alelei le si'osi'omaga.
● Malosi tensile malosi, elongation maualuga, tulaga lelei mautu pe a uma togafitiga vevela.
● sili ona fetuutuunai i le maualalo o le vevela, sili ona tetee i le maualalo ma le maualuga o le vevela.
● Lelei tele le tetee i le aʻafiaga ma le faʻafefe.
● Tete'e sili atu i kemikolo etching.
● Faʻasaʻo : o le membrane e tineia vave pe a uma ona alu ese mai le puna afi.
● pipii malosi i le substrate: faigofie ma vave fausia e aunoa ma le filogia.
● Teteʻe sili atu i le matua, ola umi auaunaga.
● Auaunaga ola: sili atu i le 20 tausaga e pei o le taualuga mea e le susu, sili atu i le 50years pe a faʻaaogaina i lalo o le eleele e le susu.
● Poloketi toe faaleleia: Toe faaleleia naʻo le nofoaga na faaleagaina ma faaitiitia le tau o le toe faaleleia.
● fale gaosi oloa ma fale sivili le susu.
● Geosynthetic liner mo vaita'ele, alavai, faiga fa'asusu.
● E talafeagai mo galuega faatino e manaʻomia ai le maualuga o le faʻatinoga i luga o le tumau, faʻamaʻi ma le faʻalavelave faʻalavelave.
