Niba urimo kugura ibikoresho byo gukingira ubwiza, ushobora kuba warigeze guhura n'ijambo "agaciro ka R." Ariko se ni iki mu by'ukuri? Kuki ari ingenzi mu guhitamo ibikoresho byo gukingira ubwiza bikwiye urugo rwawe?
Agaciro ka R k'icyuma gikingira ubushyuhe ni igipimo cy'ubushyuhe bwacyo. Muri make, bigaragaza uburyo icyo gikingira kirwanya ubushyuhe. Uko agaciro ka R kaba kari hejuru, ni ko icyo gikingira kirushaho kugushimisha mu gihe cy'itumba no mu gihe cy'impeshyi.
Agaciro ka R ni ikintu cy'ingenzi ugomba kuzirikana mu gihe uhitamo ibikoresho byo gukingira urugo rwawe. Bishobora kugufasha kumenya ubwoko n'ingano y'ibikoresho byo gukingira urugo rwawe bikenewe kugira ngo ugenzure neza ubushyuhe bw'urugo rwawe kandi ugabanye ikiguzi cy'ingufu.
Ahantu hatandukanye mu rugo rwawe hashobora gukenera agaciro ka R gatandukanye, bitewe n'ikirere cyawe n'ingano y'ubushyuhe buriho. Urugero, ubushyuhe bwo mu gisenge busaba agaciro ka R gakomeye kuruta ubushyuhe bwo mu gisenge kuko ubushyuhe bukunda kuzamuka bugasohoka mu gisenge.
Minisiteri y’Ingufu ya Amerika itanga amabwiriza y’agaciro ka R ashingiye ku gace k’ikirere. Aya mabwiriza ashobora gufasha ba nyir’amazu n’abubatsi kugena agaciro ka R gakwiye k’aho batuye.
Mu turere dukonje, agaciro ka R kari hejuru ni byiza kugira ngo ugabanye igihombo cy'ubushyuhe no kugabanya ikoreshwa ry'ingufu. Mu turere dushyuha, agaciro ka R kari hasi gashobora kuba gahagije kugira ngo ubushyuhe bwiyongere kandi bukomeze kugira ubushyuhe bwiza mu nzu.
Ni ngombwa kumenya ko agaciro ka R ari kimwe mu bintu bigomba kwitabwaho mu gihe uhitamo ibikoresho bikingira umuyaga. Hari n'ibindi bintu nk'ubudahangarwa bw'amazi, umutekano w'inkongi y'umuriro n'ikiguzi cyo gushyiraho ibikoresho.
Hari ubwoko bwinshi bw'ibikoresho byo gukingira ibidukikije biboneka, buri kimwe gifite agaciro kacyo ka R. Fiberglass, cellulose, foam board, na spray foam ni bimwe mu bikunze gutorwa, buri kimwe gitanga agaciro ka R gatandukanye n'uburyo bwo kuyishyiraho.
Mu kugereranya ibikoresho byo gukingira, ntutekereze gusa ku gaciro ka R, ahubwo unatekereze ku mikorere rusange n'igihe kirekire cy'ibikoresho byo gukingira. Ibikoresho bimwe na bimwe bishobora kugira agaciro ka R kari hejuru ariko bishobora kudakora neza mu bihe bimwe na bimwe cyangwa bigasaba ko bikomeza kwitabwaho uko igihe kigenda gihita.
Uretse guhitamo ibikoresho bikwiye byo gukingira umuriro, gushyiraho neza ni ingenzi cyane kugira ngo agaciro ka R-value kawe karusheho kuba keza. Icyuho, gukanda, no gusohora umwuka bishobora kwangiza imikorere y’ibikoresho byo gukingira umuriro, bigatuma ubushyuhe bugabanuka kandi bigatuma ingufu zigabanuka.
Kugira ngo ubone umusaruro mwiza, ni byiza kugisha inama rwiyemezamirimo w’inzobere mu by’ubwubatsi bw’ibikoresho byo gukingira ibidukikije ushobora gusuzuma ibyo inzu yawe ikeneye kandi akagusaba ubwoko bwiza bwo gukingira ibidukikije hamwe n’agaciro ka R.
Muri make, agaciro ka R k'ibikoresho byo gushyushya bigira uruhare runini mu kumenya uburyo birwanya ubushyuhe n'ubushobozi bwabyo muri rusange mu kugena ubushyuhe bw'inzu yawe. Umenye agaciro ka R gasabwa aho uherereye no guhitamo uburyo bukwiye bwo gushyushya ibyuma, ushobora kunoza imikorere y'ingufu, ukagabanya ikiguzi cyo gushyushya no gukonjesha, kandi ugashyiraho ibidukikije byiza byo mu nzu.
Igihe cyo kohereza: Mutarama-01-2024
