Question 1

How much does exposed aggregate concrete cost per square metre in Adelaide?

Accepted Answer

Exposed aggregate concrete in Adelaide typically ranges from $100 to $160 per square metre depending on site preparation, aggregate mix selection, thickness, and sealing requirements. Contact Opal SA Construction for an accurate free on-site quote.

Question 2

What is the recommended concrete thickness for a residential driveway in Adelaide?

Accepted Answer

Standard residential driveways require a minimum of 100mm concrete thickness with SL72 steel mesh reinforcement. Heavy vehicle driveways or crossovers require 125mm to 150mm with upgraded steel reinforcement.

Question 3

Is Opal SA Construction a licensed concreter in South Australia?

Accepted Answer

Yes, Opal SA Construction is a fully licensed and insured South Australian builder holding SA Builder's Licence BLD 317725.

Retaining Walls Adelaide | Opal SA Construction Pty Ltd

Retaining Walls Adelaide | Opal SA Construction Pty Ltd