The 7 days three mistake very likely resulted from using more mature cement in the combo, which had smaller clumps. These clumps might not have mixed extensively, leading to uneven distribution in the material and weaker bonding inside the Aircrete. This inconsistency decreased the compressive strength on the material, producing https://martinfggec.bloggin-ads.com/58607284/a-simple-key-for-foaming-agent-for-concrete-unveiled