Ka jingkhein ia ki kynroh, ki jingkhang ne ki jingkhang ba la shna da ka plasterboard .
Sngewbha pyni ia ki jingthew ba donkam ha ki milimeter .
Y - ka jingjrong jong ka kynroh ne ka jingkhang
X - Ka jingheh jong ka kynroh
H - ka jingjrong jong ka sla plasterboard
Z - ka jingheh jong ka sla plasterboard
S - Ka jingdon jong ki jingbuh ha kawei ka sla jong ka jingker rkhiang
V - Ka jingdon jong ki tduh jong ka drywall
V=1 - ha kawei ka bynta, na ka bynta ka jingkhang ne ka jingkhang
V=2 - ha ki ar tylli ki bynta na ka bynta ki kynroh ne ki jingkhang
V=3-4 - na ka bynta ki jingphiah
B - Ka jingjngai hapdeng ki skru
Ka prokram ka lah ban khein ia ka jingdonkam jong ki tiar pyndep - ka jingpynkhreh, ka jingpynbthei, ka jingpynbthei.
Ban leh ia kane, pyni ia ka dor jong ka jingpyndonkam jong ki ha ka shi meter square .
N1,
N2,
N3,
N4.
Kum ka jingmih, ka prokram kan khein .
ka jaka jong ka jingkhang, ka jingkhang ne ka jingkhang ba la shna da ka plasterboard
Ka jingdonkam jong ki sla drywall
Ka jingdonkam ia ka jingbun jong ka dur na ka bynta ka frame
Ka jingkhein ba la antad jong ki skru, ka jingpynskhem bad ka jingtap
ka jingpynsah ne jingpynsah ia ka sur bad ki tiar pyndep.
Ka prokram kam shim khia ia ki jingplie na ka bynta ki jingkhang bad ki jingkhang, namar ka jingpyndonkam ia ki tiar kam kylla than.