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COVID-19 Update to Customers

Our Metropolitan Melbourne stores will remain open for Trade customers only. We encourage retail customers to use our Click & Deliver or Drive & Collect service. Customers in regional Victoria and other states can get the essentials that they need by shopping with us in-store or online. We continue to follow government advice, and thank our amazing team for all their hard work helping our customers.

Plan Ahead Plan ahead - Research online & make a list
Shop Smart Shop Smart - Download our product finder app to minimise time spent in store. Avoid shopping in groups
Physical Distancing Physical Distancing - Maintain 1.5m between yourself & others
Cashless Payment Cashless Payment - Use cashless payment to minimise contact.
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  • Up to 2-4 times less build time
  • Stronger 5mpa. The highest compressive strength among light-weight AAC Blocks
  • Low thermal conductivity. So, space inside the AAC Block tends to be cooler in summer and warmer in winter
  • Natural sound insulation thanks to their porous structure and their ability to dampen mechanical vibration energy
  • Resistant to high temperatures for a longer period than most traditional solid building materials

XKalibre AAC Block is extremely versatile and is an eco-friendly alternative to traditional bricks and concrete blocks. Used for non-load-bearing construction applications including external walls, internal walls, fences and garden beds. Ideal for DIY projects retaining low garden bed walls or full home builds.

This Lightweight Building block is one third and quarter lighter than the equivalent size fired clay brick and concrete block. Light in weight, easy to cut and durable.

Blocks are laid in the traditional way and a thin bed mortar is used to glue the blocks together.

We will gladly assist with returns and exchanges of this product in accordance with our returns and exchanges policy

Returns policy

Shop wherever you are, whenever you want.

  • Buy products online from our wide range
  • Click & Collect your purchase in-store or we'll deliver it to you
  • Zip pay is now available to purchase products online

Visit our Shop Online page to learn more.