Besser Block - 390x190x190mm

Besser Blocks – Lightweight, Strong & Easy to Work With

Our Besser blocks from Apex Masonry are a smarter, lighter alternative for all kinds of building and landscaping projects. Weighing only 11.5kg, they’re the lightest structural concrete block available in Australia — making them easier to lift, faster to lay, and far more comfortable to work with on site or in the backyard.

Made from a clever blend of basalt, bottom ash and coarse fly ash (with 30% recycled content), these blocks deliver high structural strength without the usual weight. They also feature built-in grab points, helping you speed up your block-laying process by up to 20%.

Why Choose Apex Masonry Concrete Blocks?

• Ultra-lightweight: Only 11.5kg per block

• High strength & load-bearing

• Fire and sound rated

• Manufactured to AS/NZS4455.1:2008

• Tested to AS4456:2013

• Available in H blocks, channels, knock-outs and various fractions

• High-strength versions are colour-tinted for easy identification on site

• Test certificates available on request

Whether you’re building retaining walls, garden beds, structural walls, piers, sheds or renovation projects, these blocks are designed to make the job quicker, cleaner and easier.

Stock availability varies, but we can order in full pallets anytime.
For current stock or to place an order, call the yard and we’ll look after you.