Our cement blocks are made with a proper mix — including coarse aggregate — giving them compressive strength that most local blocks can't match. We've also designed the block to be cut neatly at corners, giving you two usable halves instead of waste.
ISSBs are the smarter alternative to burnt bricks. They interlock without mortar, reduce the cement you need, and cost significantly less per completed wall when you compare properly.
Most people compare per-block prices and stop there. But with ISSBs, you use significantly less cement, lay faster, and get a stronger wall. When you calculate total wall cost — materials plus labour — ISSBs consistently come out ahead. We've built the houses to prove it.
Ask Us to Show You the NumbersWe supply to residential builds, contractors, and developers. Bulk orders welcome.