Pankhani yoteteza denga lanu, kusankha chosindikizira choyenera ndikofunikira. Chosindikizira padenga lapamwamba sichimangoteteza kutulutsa komanso kumakulitsa moyo wa denga lanu. Zina mwazosankha zomwe zimalimbikitsidwa ndi zosindikizira zochokera ku silicone, zosindikizira za polyurethane, ndi ma acrylic sealants.
Zosindikizira Zopangidwa ndi Silicone
Zosindikizira za silicone zimadziwika chifukwa cha kusinthasintha kwawo komanso kulimba. Amatha kupirira nyengo yoopsa komanso kuwonekera kwa UV, kuwapangitsa kukhala abwino pazida zosiyanasiyana zofolera, kuphatikiza zitsulo, matailosi, ndi ma shingles a asphalt. Kukhoza kwawo kukulitsa ndi mgwirizano ndi kusintha kwa kutentha kumathandiza kusunga chisindikizo cholimba pakapita nthawi.
https://www.chemsealant.com/construction-sealants/
Zosindikizira za polyurethane zimamatira mwamphamvu ndipo zimakhala zogwira mtima kwambiri kusindikiza maulalo a denga ndi seams. Iwo amalimbana ndi madzi, mankhwala, ndi kuvala thupi, kuonetsetsa chisindikizo chokhalitsa. Mtundu uwu wa sealant umagwiritsidwa ntchito nthawi zambiri padenga lamalonda koma ndi woyeneranso kugwiritsira ntchito nyumba.
Ma Acrylic sealants ndi chisankho chodziwika bwino chifukwa chosavuta kugwiritsa ntchito komanso kutsika mtengo. Amalimbana ndi UV ndipo amapereka chitetezo chabwino kuti asalowe m'madzi. Zosindikizira za Acrylic ndizoyenera makamaka padenga lathyathyathya ndipo zitha kugwiritsidwa ntchito ndi burashi kapena sprayer.
Nthawi yotumiza: Jul-19-2024