Frequently Asked Questions

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 Lux Concrete Co provides an extensive array of premium concrete services tailored to meet diverse project needs. Our offerings encompass specialized techniques including exposed aggregate, slate and stencil impression, as well as the application of colored concrete and architectural concrete finishes.  

Yes, Lux Concrete Co provides free estimates for all concrete services. Just contact us and we will schedule a visit to your property to provide you with a detailed quote.

 At Lux Concrete Co, we prioritize a thorough consultation process with our customers to ensure a clear understanding of the project's objectives. Upon visiting your site, we engage in a comprehensive discussion to gather insights into your desired outcomes. This dialogue includes considerations regarding color schemes and material compositions. Unlike many other companies that simply assess the job and depart, our approach is centered on active engagement and collaboration. Each consultation and quotation session typically spans 30 minutes, during which we delve into the specifics of your project requirements. Subsequently, we provide a detailed follow-up email summarizing our discussions and outlining the proposed course of action. 

 Regrettably, within the industry, there exists a prevalence of unscrupulous businesses resorting to substandard practices, such as employing inexpensive & unexperienced labor and cutting corners. Instances include quoting for a 100mm concrete depth but delivering only 80mm, utilizing thinner reinforcement, or neglecting to apply a concrete sealer upon project completion. These oversights often escape notice during the quoting process. Fortunately, at Lux Concrete Co, adherence to Australian Standards AS 2870 and AS 3600 is integral to our operations. We meticulously ensure compliance with these standards on every project, thereby guaranteeing our customers receive nothing short of superior quality concrete solutions. 

Certainly:

Lux Concrete Co provides a comprehensive 7-year structural warranty for all its projects, ensuring durability and peace of mind for clients.

Yes, to an extent... unfortunately concrete tends to have a mind of its own. Pending on what type of crack it is, hairlines generally aren't covered by our warranty unless they were structural in which they are 100 percent covered! but rest assured our preparation practises follow Australian standards. Even sometimes going beyond the standards, we may add pier holes, thickening footings and extra reinforcement to your project! 

Good question! 

1. Shrinkage: Concrete shrinks as it cures and loses moisture. This shrinkage can lead to cracking, especially if proper curing techniques aren't employed.
2. Temperature Changes: Concrete expands and contracts with changes in temperature. Extreme temperature fluctuations can cause thermal stresses, leading to cracking.
3. Excessive Loading: Heavy loads or structural overloading can cause concrete to crack, particularly if the design or construction doesn't adequately support the expected loads.
4. Subgrade Settlement: If the ground underneath the concrete slab settles unevenly or inadequately prepared, it can cause the concrete to crack.
5. Chemical Reactions: Certain chemical reactions within the concrete mix or exposure to aggressive chemicals can weaken the material and lead to cracking.
6. Poor Construction Practices: Inadequate reinforcement, improper joint placement, or poor workmanship during construction can result in concrete cracking.
7. Moisture Changes: Water infiltration or excessive moisture content in the concrete mix can lead to cracking, especially during freeze-thaw cycles in colder climates.
8. Corrosion of Reinforcement: When reinforcement bars within the concrete corrode due to exposure to moisture and oxygen, they expand, causing cracks in the concrete cover.
9. Design Flaws: Inadequate structural design, such as insufficient reinforcement or improper thickness of the concrete, can lead to cracking under load.
10. Chemical Admixtures: Improper use or dosage of chemical admixtures, such as accelerators or retarders, can affect the concrete's properties and lead to cracking.

Preventing cracking often involves proper mix design, adequate reinforcement, appropriate jointing, proper curing techniques, and careful construction practices.