1. Rufin ba shi da launi, yana da haske, kuma ba zai lalata tasirin ado na bango na asali ba bayan an shafa shi, kuma ba zai canza launin rawaya, ƙura, ƙura, da sauransu ba.
2. Juriyar zafi, juriyar UV, juriyar ozone, juriyar acid da alkali, da kuma nau'ikan juriyar yanayi iri-iri; gauraye da na'urori masu gyara na musamman da kuma masu surfactants.
3. Fim ɗin rufewa yana da kyawawan halaye na ƙirƙirar fim, mannewa mai ƙarfi, tauri da juriya ga matsin lamba da ake samu lokacin da layin tushe ya lalace kuma ya fashe.
4. Amfani da ruwa a matsayin hanyar watsawa, ba ya ƙonewa, ba ya da guba, ba shi da ɗanɗano, ba ya gurɓata muhalli, kuma samfuri ne mai kyau ga muhalli.
5. Gina shi cikin sanyi, aiki mai aminci da kuma sauƙin gini. Ana iya fesa shi, fenti, goge shi ko kuma goge shi kai tsaye a bango.
6. Ƙarancin allurai da ƙarancin farashi.
1. Gyaran hana ruwa shiga bango na waje na gine-gine daban-daban, fim ɗin rufe kayan da ba su da sinadarai kamar tayal na bango, marmara, granite, siminti, da sauransu.
2. Rufin kayan da ba su da sinadarai kamar siminti, yumbu da gilashi mai hana tsatsa da kuma hana ruwa shiga.
3. Ƙasan saman, sabbin bango na rufin da tsoffin gine-gine, gine-gine masu siffofi na musamman, sassa masu rikitarwa da sauran kayan ado kamar su hana ruwa shiga (ƙaiƙayi) da hana tsatsa.
1. Dole ne saman ya kasance lebur, mai ƙarfi, mai tsabta, babu mai, ƙura da sauran dabbobin da ba su da tsabta.
2. Dole ne a toshe gurɓatattun ramuka da ramukan yashi da aka rufe da turmi na siminti, a sassauta su, sannan a cire gefuna masu kaifi.
3. Jika sinadarin a gaba har sai babu ruwan da ke tsayawa.
4. Ya kamata simintin da aka zuba ya kasance yana da lokacin bushewa don hana tasirin raguwar siminti.
5. Dole ne a wanke tsohon saman siminti da ruwa mai tsabta da farko, sannan a fenti shi bayan ya bushe.
| A'a. | Abubuwa | Fihirisar fasaha | Bayanan 0ur | |
| 1 | bayyana a cikin akwati | Babu lumps, koda bayan an gauraya | Babu lumps, koda bayan an gauraya | |
| 2 | Tsarin gini | Zane mara shinge | Zane mara shinge | |
| 3 | kwanciyar hankali mai ƙarancin zafin jiki | ba a lalace ba | ba a lalace ba | |
| 4 | Lokacin bushewa, h | Lokacin bushewa ta taɓa | ≤2 | 1.5 |
| 5 | Juriyar Alkali, awanni 48 | Babu wani rashin lafiya | Babu wani rashin lafiya | |
| 6 | Juriyar ruwa, awanni 96 | Babu wani rashin lafiya | Babu wani rashin lafiya | |
| 7 | Anti-pansaline juriya, 48h | Babu wani rashin lafiya | Babu wani rashin lafiya | |
| Ruwan da ke shiga cikin ruwa, ml | ≤0.5 | 0.3 | ||
1. Gyaran tayal ɗin bangon waje ta hanyar hana ruwa shiga: an tsaftace saman tushe sosai, an busar da shi, ba shi da mai kuma ba shi da ƙura, ana gyara tsagewa don kawar da saman da aka saka a cikin zuma, ana amfani da gogewa da hannu ko feshi mai ƙarfi don cimma cikakken rufewa.
2. Simintin da aka yi da siminti: Wurin ninkaya da saman harsashin ya kamata su kasance masu kauri, tauri da bushewa. Rashin daidaito da tsagewar da ake samu ya kamata a goge su da putty mai hana ruwa shiga. Gabaɗaya, gogewa sau 2-3 sun isa. Lokacin gogewa, a kula da shafa na farko kada ya manne a hannunka, sannan a sake shafa shi, kuma alkiblar gogewa ya kamata ta kasance a haɗe. Lokacin da ke tsakanin yadudduka zai fi tasiri lokacin da Layer ɗin da ya gabata na fim ɗin rufewa ya bushe kuma ba ya mannewa, kuma matsakaicin tazara tsakanin shafi ba zai wuce awanni 36 ba. A shafa haɗin kayan kai tsaye. Idan akwai yanayi na ruwan sama da danshi, gini bai dace ba.
3. Bayan an kammala gina layin hana ruwa shiga, ya kamata a duba dukkan sassan aikin a hankali, musamman tsagewar tayal ɗin bango na waje, kuma murfin bai kamata ya sami wani ɓuɓɓuga, ɓarna, karkacewa, tsagewa, da sauransu ba. A gano musabbabin matsalar kuma a gyara ta cikin lokaci.
1. A guji rana da ruwan sama, a adana a wuri mai busasshe da iska. Ya kamata zafin ajiya bai zama ƙasa da zafin gwajin bin ƙa'ida ba (-℃) na ƙayyadaddun bayanai, kuma bai kamata ya wuce 50℃ ba. Ajiyar tsaye.
2. A yanayin ajiya da sufuri na yau da kullun, lokacin ajiya shine shekara ɗaya daga ranar samarwa.