• Wax ka samaysan geotextile oo la heli karo 90-120 gr/m2
• Caawin kordhinta cimriga barkadda
• Ka ilaali daboolka barkada in ay galaan dhagxaan yaryar oo af leh ama xididada sii kordhaya
Ku habboon in lagu isticmaalo dhammaan barkadaha dhulka sare