Yintoni iGarage Door R ixabiso

Igaraji idla ngokuba yeyona ndawo inkulu yokuvula indlu, nto leyo eyenza ukuba ibe sesichengeni kakhulu kwimozulu embi.Ucango lwegaraji olugqunyiweyo lunokunceda ukunciphisa ukuhanjiswa kobushushu okanye umoya obandayo kwigaraji yakho nakwezinye iindawo zekhaya lakho, ngaloo ndlela uphucula ukusebenza kakuhle kwamandla kwekhaya lakho.

Xa usenza uphando kwiintlobo ezahlukeneyo zeengcango zegaraji, usenokuba ufumene umlinganiselo "we-R-Value" ohambelana nokufakwa kweminyango yegaraji.

Yintoni i-R-Value?

I-R-Value ngumlinganiselo wokumelana nobushushu obusetyenziswa kushishino lokwakha nolwakhiwo.Ngokukodwa, i-R-Value kukumelana ne-thermal ukuhamba kobushushu.Abavelisi abaninzi basebenzisa i-R-Values ​​ukubonisa ukusebenza kakuhle kwamandla kwimveliso yabo.Eli nani libalwa ngokusekelwe kubunzima be-insulation kunye neempawu zayo zeekhemikhali.

INyaniso malunga ne-R-Values

Iphezulu i-R-Value, ingcono i-insulating properties zezinto eziphathekayo.Nangona kunjalo, ixabiso le-R-16 alilunganga kabini njengexabiso le-R-8.Ayinikezeli ngokuphindwe kabini ukuxhathisa kwe-thermal okanye kabini ukonga amandla.Ixabiso le-R-16 linikezela ngokunciphisa i-5% ekuhambeni kobushushu kunye nokuphuculwa kwe-5% ekusebenzeni kwamandla ngaphezu kwexabiso le-R-8.Jonga itshathi yothelekiso lwexabiso le-R.