Hluav Taws Kub-Rated Steel lub qhov rooj ua lub luag haujlwm tseem ceeb hauv kev ua kom cov neeg muaj kev nyab xeeb thiab muaj cov khoom puas tsuaj rau cov khoom hluav taws. Daim ntawv lo rau cov neeg tua hluav taws tswj kev kis hluav taws thiab haus luam yeeb ntev txog 3 teev. Qhov rooj hluav taws xob yog qhov cuab yeej hlau yog kev lag luam lwm qhov rooj rau cov ntoo hluav taws, thaum ntau tshaj li 20 feeb ntsuas yog qhov yuav tsum tau ua. Cov hlau yog lub rooj cov khoom siv kom xa 3 teev tua hluav taws.
Ledooryog kev tso caiWhiHluav Taws Kub-Khw Ntawv Sau Npe (Tsov Rog Herseye / InterTeek), Ua rau peb muab ntawv pov thawj thiab daim ntawv tso cai thiab daim ntawv qhia txog cov nplaim hluav taws thiab cov thav duab. Thiab, peb yogntawv pov thawj los ntawm ULTxhawm rau txiav, rov ua ntawv pov thawj thiab daim ntawv lo ntawm cov khoom siv hluav taws kub. Peb lub chaw tu neeg dhau los kev kuaj xyuas kom paub tseeb tias kev hloov kho tau ua tiav hauv kev ua raws li cov cai ntawm intertek thiab U 6 cov npe tshwj xeeb. Txhua yam khoom tau sim ua ke nrog NFPA cov lej thiab cov qauv.
1.20, 45, 60, 90 feeb lossis 3 teev daim ntawv lo
2.Thaeavy Dutyong 18 Tag nrho Lub Qhov Rooj
3.Txhob honeycomb core lossis polystyrene core
