Information MACt Premix
MACt Premix is a general 100+ MPa GFRC mix. It is constructed from very high whiteness Portland cement, a specific washed and dried white sand of optimum particle size.
Mact Premix
These are blended with the specialist polymers, hydration modifiers and super plasticisers at accurately controlled levels.
It is a complete, professional grade GFRC mix.
Coverage per bag -½ sqm @20mm thick.
Coverage per bag -½ sqm @20mm thick.
What Are The Typical Levels To Add The Different Admixtures Into Mact Mixes?
Typical additional admixtures levels for a 20kg
Water: 2.78L–3.0L
Plasticiser: 10g – 50g
Fibres HD: 50g-300g
Fibres Bundled: 400g-700g
Plasticiser: 10g – 50g
Fibres HD: 50g-300g
Fibres Bundled: 400g-700g
Retarder: 5g-20g
Accelerator: 5g–20g
Defoamer: 1g-3g
Colour: up to 800g
Accelerator: 5g–20g
Defoamer: 1g-3g
Colour: up to 800g
Talk to our experts today!
Are you ready to delve into the captivating world of handcrafted concrete? At MACt, we cordially invite you to join us for an immersive two-day workshop, where we will be showcasing our years of experience and expertise in GFRC manufacturing.