indasteri ea litaba

  • Post time: 05-21-2019

    HOW DOES INSULATION WORK? An un-insulated home is subject to considerable winter heat losses and summer heat gains. Insulation The term ‘insulation’ refers to materials or a combination thereof which provide resistance to heat flow. When these materials are installed in the roofs, ceilings, wall...Bala ho feta »

  • litšobotsi tse tshebetso Extruded boto
    Post nako: 02-20-2019

    1, e babatsehang mogote kwahelang Ka phahameng mogote ho hanyetsa, le tlaase guttate, karo-karolelano e tlaase keketseho, ho sebopeho sa porosity koetsoeng fihla ho feta 99%, eaba ba etsa lephaka kolohantsoeng, ho qoba moea phallo mocheso dissipation, ho tiisa hore durability le botsitso ba kwahelang lona tshebetso, bapisoa WI ...Bala ho feta »

  • Lipu lefika ulu boto - khetho ea hao molemo ka ho fetisisa bakeng sa ho haha ​​e kwahelang
    Post nako: 02-20-2019

    Le ntshetsopeleng e potlakileng ea ho haha ​​'maraka tse bonahalang, boto lefika ulu e le lecha tse bonahalang tala thepa ea mohaho e se e sebediswa ho pharaletseng mehahong. Kahoo u se ke ua tseba hore na lintho tse bonahalang tse ke? Joale kajeno re tla kenyelletsa e ho uena. Rock ulu boto sebedisa basalt ka lintho tse bonahalang, mora phahameng mocheso le qhibilihang ...Bala ho feta »