Roof kuputira - zvinhu vakasarudzwa

Asati atanga kuti mudziye padenga, unofanira kuongorora kwazvo siyana zvakashandiswa sezvo kuputira reimba, kuziva zvazvakanakira, zvazvakaipira, uyewo avo kusango kushanda. Ita chisarudzo chakarurama kuchakubatsira zvinhu izvi nyaya nokuongorora yawakauya havachafaniri kupinda Internet kutsvaka injini mubvunzo pamusoro pokuti putira padenga.

wanhasi inopa mukana guru pakusarudza insulating zvinhu. Rakajairika ndivo vari: polystyrene uye dombo shinda, furo girazi, aerated kongiri uye vanachandagwinyira magirazi-faibha kwamahwendefa. Ngationgororei zvishoma nechimwe zvipenyu izvi.

Mineral shinda, kana kuti, kuti bonde uye chikwangwani chacho, nhasi vakawanda mhando. Thermal mudziye padenga pamwe chicherwa shinda anogona zvakarurama kunzi yakanakisisa yokugadzirisa dambudziko iri. Sezvo ane pasi coefficient pamusoro chafariz conductivity (pamusoro 0,032 kusvika 0,045 W / m × K), zvakanaka nemhute permeability, mutsindo kuputira, mukurumari (anenge 50 years) uye elasticity. Uyewo, iye haasi chose Absorção de Água uye ine mukuru kuramba zvokuimba kukuvara. Uye kupfuura chinokosha chicherwa shinda - ndechokuti ane pasi flammability.

Zvinenge chete unhu uye magirazi, kunyange zvakawanda Absorção de Água uye mvura mhute yedzimudzangara zvazvingava dererei zvikuru. Kuti vawane zvakafanana mugumisiro sezvo kubva chicherwa shinda, zvinokwanisika kuti putira pedenga dombo shinda, nokuda zvivako zvayo, zviri chaizvo yakafanana ehupfumi ari chicherwa.

Roof Insulation extruded polystyrene furo anganzi ane pfungwa dzakanaka. It ane pasi chafariz conductivity (0.02 kusvika 0,035 W / m × K), duku uremu uye, pazvese, vade yakaderera mutengo. Added kwayo sezvamunoita chinokosha namakemikari chirungiso akamuita retardant uye kuzvidzora ukabvisa zvinhu. Panewo nekuipira kuti ichi mhando kuputira Somuenzaniso, nhaka shoma chaizvo mvura mhute permeability kuti kana zvakarurama hwavapo kufefetedza kungaita kuti vawedzere mwando siringi mamiriro. Uyewo, polystyrene ane pasi elasticity uye yakakwirira elasticity kuti haabvumiri kushandisa dzaro dzinonzi "nemakadhibhokisi pai" nokuti kugadzwa kunzwisisa denga configurations.

Pahwaro foamed mapurasitiki, pane mumwe zvinhu mhando, izvo kazhinji berekai mudziye padenga - a polyurethane furo. unhu zvakwakanakira ndedzinotevera: wakawedzera kuramba kungatikanganisa kwezvakatipoteredza, rakakura uchishandisa tembiricha Range (kubvira -180 kusvika +250 ° C). Payakaipira - inonyatsoziva kutungamirira chezuva, nokuti chii chinodiwa kuvaka rwokudzivirira unhani. mhando iyi zvinhu inobvumira zvose namatidza mechanically kuti murichengete kusvikira kutsvakwa pamusoro, uye kuti vaite spraying yayo. Ndiyo chete mhando chikuru foamed polymer zvokunyama, pane vamwe vakawanda.

Thermal kuputira remba Via zvazviri microcameras, izvo vakazadzwa mhepo, zvimwe zvinhu inorganic unonzi cellular kongiri. Chokwadi, hapana mubvunzo zvinogona kunzi "zuro wacho zuva." Asi kushandisa makemikari internet kuputira, izvo kwakavakirwa koko, zviri pedyo-rokuti maonero kuvakwa michina. Asi nhasi zviri kusimba mufaro zvinodhura.