On google maps search for skyline Towers Membly.on the road next to the mazeras workshop.
Imefungwa sasa
• Jumatatu - Jumamosi, 08:30-17:30
Sika control 110 is a liquid water waterproofing chemical that is used to make concrete permanently waterproof.
It is mixed with mortar that is used for casting floors and walls.
Available in 25L and 5L
Dosage is 75bags of cement is to 25Litres sika control