Ngaahi fakalelei fakapalofesinale ki he ngaahi addtives sima ., Fakafofonga Foaming sima, Meʻa pelesitiki lahi, CLC poloka ngaahi me'a tanaki, mo e misini foaming .
Silicone Defoamer for Concrete: The Brutally Honest Pros and Cons You Need to Know
Is Your Concrete Ruined by Too Much Air? You’ve spent hours perfecting the mix design. The slump is right. The dosage of superplasticizer is dialed in. But then, after placement, the surface…





















































































