Ifu isubirwamo ni iki?

Ifu isubirwamo ni ifu ya polymer yakozwe muburyo bwihariye bwo kunoza imitungo yibikoresho bya sima cyangwa gypsumu, nka minisiteri, grout, cyangwa plaster. Iyi fu ikorwa no kumisha-kuvanga imvange ya polymer emulsion hamwe nibindi byongeweho kugirango bibe ifu itemba yubusa ishobora kongera gutatanywa mumazi.

Iyo ifu isubirwamo yongewe kumvange yumye, ikora firime hejuru yubutaka bwa sima iteza imbere gufatana, kurwanya amazi, guhinduka, no gukora. Filime ya polymer kandi irinda ibice bya sima guhurira hamwe, bigabanya ibyago byo guturika, kugabanuka, cyangwa kugabanuka mubicuruzwa byanyuma.

Ifu isubirwamo isanzwe ikoreshwa mubikorwa byubwubatsi kugirango tunoze imikorere yibicuruzwa bya sima cyangwa gypsumu, cyane cyane mubikorwa byogukora cyane aho bisabwa kuramba, imbaraga, no guhinduka. Zikoreshwa kandi mukuzamura ubudahangarwa nakazi ko kuvanga byumye, bigatuma byoroha kubyitwaramo, gukwirakwiza, no kurangiza.