Mawerengedwe a zomangira chipangizo pansi pa matabwa
Tchulani chofunika miyeso millimeters
Y - pansi kutalika
X - m'lifupi pansi
Z - m'lifupi nyumba
U - Kachigawo kwanthawi
W - The makulidwe a kwanthawi
S - phula kwanthawi
P - Jumper pakati joists
C - Gawo jumpers
Mbali.
Kuwerengetsa kuchuluka kwa matabwa kuti kwanthawi kugonana.
Khama la floorboard ndi "bolodi subfloor".
The mawerengedwe a pansi m'deralo.
Kuona kuchuluka kwa kutchinjiriza.
Kuwerengetsa chiwerengero cha mapeto kugwirizana kwa ogwiritsa.
Yeniyeni miyeso ya zonse.
Tsatanetsatane zithunzi kapangidwe ka matabwa pansi.