Uma kuziwa ekuvikeleni uphahla lwakho, ukukhetha i-sealant efanele kubalulekile. I-roof sealant yekhwalithi ephezulu ayivimbeli kuphela ukuvuza kodwa futhi yandisa isikhathi sokuphila sophahla lwakho. Phakathi kwezinketho ezinconyiwe kakhulu ama-silicone-based sealants, ama-polyurethane sealants, nama-acrylic sealants.
Ama-Sealants asekelwe ku-Silicone
Ama-Silicone sealants aziwa ngokuguquguquka kwawo okuhle kakhulu nokuqina. Bangakwazi ukumelana nezimo zezulu ezimbi kakhulu kanye nokuchayeka kwe-UV, okubenza balungele izinto ezihlukahlukene zokufulela, okuhlanganisa insimbi, amathayili, nama-asphalt shingles. Ikhono labo lokukhula kanye nenkontileka ngokushintsha kwezinga lokushisa lisiza ukugcina uphawu oluqinile ngokuhamba kwesikhathi.
https://www.chemsealant.com/construction-sealants/
Ama-polyurethane sealants ahlinzeka ngokunamathela okuqinile futhi asebenza kahle kakhulu ekuvaleni amalunga ophahla nemithungo. Ziyakwazi ukumelana namanzi, amakhemikhali, nokugqoka ngokomzimba, okuqinisekisa uphawu oluhlala isikhathi eside. Lolu hlobo lwe-sealant luvame ukusetshenziswa ekufuleni kwezentengiselwano kodwa futhi lufanele izicelo zokuhlala.
Ama-Acrylic sealants ayisinqumo esidumile sokusebenzisa kwabo kalula kanye nokusebenza kahle kwezindleko. Ziyakwazi ukumelana ne-UV futhi zinikeza isivikelo esihle ekungeneni kwamanzi. Ama-Acrylic sealants afaneleka ngokukhethekile ophahleni oluyisicaba futhi angasetshenziswa ngebhulashi noma isifutho.
Isikhathi sokuthumela: Jul-19-2024