Hollow Block Brick – 140 × 190 × 390 mm
The Hollow Block Brick (140 × 190 × 390 mm) from CSB Online is a lightweight, easy-to-use masonry unit designed for structural applications. Its size and internal voids make it ideal for load-bearing walls, plastered surfaces.

Product Highlights
- Compact yet efficient: 140 mm width, 190 mm height, 390 mm length
- Hollow-core design reduces weight and improves handling
- Perfect for structural and partition walling
- Available via “Add to Quote” on CSB Online for custom orders.
Buying bricks & cement blocks — what matters
The honest way to judge Hollow Block Brick – 140 × 190 × 390 mm is against the job it has to do, not against the cheapest thing that shares its name.
- Specification over price. Two products in bricks & cement blocks can share a description and be built to very different standards. Check the spec table above before comparing prices.
- Quantity. Order to the drawing plus a realistic allowance. A second delivery usually costs more than the material it carries.
- Lead time. Stock position moves weekly. We confirm availability before you commit, not after.
- Volume pricing. The listed R8 is the single-unit rate; ask for a contract rate on quantity.
Frequently asked
Is Hollow Block Brick – 140 × 190 × 390 mm in stock?
Stock moves daily. Send the quantity you need and we confirm availability, current price and lead time the same day.
Can I get a better price on volume?
Yes. Trade and project pricing is available on request — the listed price is the counter rate.
How is it delivered?
Trade pricing, nationwide delivery. Delivery is quoted against the site address so you see the true landed cost.






