- 21
- Oct
Fireproof Cool Doors UL Yakanyorwa
Avo chete vane UL label vanogona kunzi UL fire gonhi, uye kudzivirira moto kunogona kusvika maminitsi zana nemakumi maviri. Iyo yekumusoro yeUL isina moto gonhi yakaputirwa ne electrostatic polyurethane poda, uye mukati makazadzwa ne perlite fireproof door core plate. Shizha regonhi rakagadzirwa nesimbi, iyo inogona kusangana nezvinodiwa zvekudzivirira moto kugadzikana, kutendeseka uye kupisa kwekushisa mukati meimwe nguva yenguva.