Baines Masonry's Betta Blocks, also known as Besser blocks or Bessa blocks, are lightweight, yet strong.

Despite a dry weight of less than 10.5kg, Betta blocks still have a compressive strength of more than 15 Mpa.

The blocks also comply with Australian Standards AS4456.4 Transport Advantages, with the lighter weight meaning more blocks per load, reduced diesel usage and more convenience for you.

Betta blocks have excellent environmental credentials with a carbon footprint that is 45% lower than standard masonry and other 'light weight' options. This is achieved by using 65% heavy industry by-products, reducing the amount of landfill coming from coal fired power stations and the steel making industry, and half the amount of cement normally required (cement production produces a tonne of carbon for each tonne of cement).

These blocks are available in a range of colours to suit all designs, from modern to more traditional:
Opal White
Appin Stone
Bushrock
Charcoal
Oakdale
Red Rock
Penrose
Yellow Rock

Quantity per pallet: 180 blocks.

Not the size you were after? View our Masonry Block Brochure to see more sizes.

With yards at Brookvale and Taren Point, our landscaping and building products can be delivered throughout greater Sydney including Sutherland Shire, Eastern Suburbs, Western Suburbs, Northern Beaches, and beyond. Secure your delivery time as you check out.