How to make lightweight bricks with the PULC system #shorts #lightweight

ULC Recipe. Mix design bj. 600 Size 60x20x10cm. Volume 12 liters Ingredients: 3 kg PCC cement. 3 kg fine sand. 15 g activator plus. 65 g ULC catalyst. 3 liters of mixing water Methods: 1. Pour the mixing water into a bucket with a volume of at least 15 liters. 2. Add the activator plus and stir until dissolved, about 2 minutes. 3. Add the cement and sand and stir until evenly mixed, about 2 minutes. 4. Add the catalyst and stir quickly and evenly for about 30 seconds, then pour directly into the mold. 5. Allow to rise to maximum size, avoid shaking. 6. Smooth out the bulging top surface after 5 hours. 7. The mold can be opened after eight hours, but do not remove the bricks yet; it is safe to remove them after 24 hours. 8. You can put it outside in the hot sun but cover it with plastic.

Видео How to make lightweight bricks with the PULC system #shorts #lightweight канала Jajang Hendradiana