◆ Mitundu yambiri yazogulitsa, kuphatikiza HDPE,TPO, PVC EPDM,EVA,Geotextile.etc.
◆ Mitundu yonse ya nembanemba, kuphatikizapo mchenga wokutidwa, bolodi, kulimbikitsa, ubweya wakumbuyo, zomatira zokha, etc.
◆ Chalk onse zilipo, kuphatikizapozopangidwa kale, kusindikiza ndi zomangira.
◆ Palibe nkhawa pa mfundo iliyonse pamtundu, mitengo, phukusi, kutumiza, kutumiza,gutumiki, utumiki.ndi zina.