HomeProducts Twiga Mega Twiga Mega is CEM III B /SR 42.5N Slag Cement Better concrete workability Higher compressive and flexural strength Lower permeability More consistent plastic and hardened properties Meets TZS 727:2002 standards equivalent to EN 197-1 Related products Twiga Extra Twiga Ordinary Twiga Plus Downloads September 2025 Monthly Certificate Twiga Mega PDF, 106.72 KB August 2025 Monthly Certificate Twiga Mega PDF, 106.09 KB July 2025 Monthly Certificate Twiga Mega PDF, 94.84 KB