% cement

Mixture proportions for bricks

4

94% clay + 4% cement + 2% waste wood

92% clay + 4% cement + 4% waste wood

90% clay + 4% cement + 6% waste wood

88% clay + 4% cement + 8% waste wood

6

92% clay + 6% cement + 2% waste wood

90% clay + 6% cement + 4% waste wood

88% clay + 6% cement + 6% waste wood

86% clay + 6% cement + 8% waste wood

8

90% clay + 8% cement + 2% waste wood

88% clay + 8% cement + 4% waste wood

86% clay + 8% cement + 6% waste wood

84% clay + 8% cement + 8% waste wood