Building mortar

• Mortar only mixed early mornings
• 1 tub = 0.33m³
• 1 tub weighs 575kgs
• 1 tub will build approx
• 120 Blocks on their flat
• 240 Blocks on their edge
• 500 Brick
• Retarder can be added to mortar
• 8Hr | 12Hr | 24Hr | 36Hr

General advice

• To be kept covered on site
• Nothing should be added on site
• Water should not be added to mortar after setting has started or freezing