eng. also using sika waterproofing agents is a top tier and dpc membranes are too weak for concrete blocks so with time t looses ts strength allowing permeability of water
2026-08-17 11:40:23
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user8133177202811 :
thanks for educating the youth
2026-08-05 14:21:27
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SBRA ENGINEERING SERVICES LTD :
@SBRA ENGINEERING SERVICES LTD:that's wrong.alway put dpc 3ply thessian after APC of concrete C25 75mm