A further alternative is to simply paint your driveway with a concrete paint. These paints are very durable and are usually available in a good range of colours. If you choose this option, ensure that the paint comes with grit premixed, or mix the grit into the paint yourself before application. This will make the surface ‘non-slip’. Sand can be used as a substitute for grit however, the result can be somewhat abrasive on feet.
In recent times, ‘glow in the dark’ paints have been developed that put painted concrete in a whole new light. Yes, the pun was intended :) These paints emit a faint light (glow) for three to four hours after sunset.
Stamping and stencilling are also options for new and existing concrete drives respectively. New drives can have the stamping embedded into the surface so that it is absolutely permanent.
Existing drives can be stencilled using an epoxy system that sits on top of the existing surface. While not permanent, epoxy stencilling, when properly applied, will look very good for at least 10 years. The expoxy stenciling is also relatively elastic and can be used to cover up unsightly minor cracks.
If laying a new concrete drive, the minimum thickness needs to be 100 mm (4 inches). If trucks are going to use the driveway, a minimum thickness of 125 mm (5 inches) is needed. All concrete should be reinforced with steel to prevent settling and cracking. You must also ensure adequate expansion joints are installed.
Paving:
Paved driveways are potentially the most expensive solution. In addition to the material cost of the pavers and the laying costs (an easy DIY project), you need to consider the preparation costs.
If you decide to pave your driveway, it is strongly recommended that you lay down a 2 to 3 inch concrete base first. This will ensure that your paved surface never distorts. If you choose to pave without a concrete base, it is critical that you lay down a minimum 3 to 4 inch base of well compacted crusher dust and that you use a paver specifically designed for heavy traffic. Failure to do this will result in damage the first time a truck comes on to your drive.
Grass blocks:
A final alternative you might consider is grass blocks. Known by various commercial names such as turf block, these provide an attractive, and environmentally sound option. In recent years, grass blocks have become a beneficiary of plastic technology, making them cheaper and easier to lay. Traditional concrete grass blocks are still available if you prefer.
The advantage of a grass block driveway is that it is visually far less intrusive than any other form of surfacing.
Comparing costs:
This is always the hardest part. Are you comparing apples with apples? Prices can also vary markedly between areas and countries. The following prices should be taken only as a rough guide and do not include the inevitable preparation costs such as excavation.
Gravel: From $10 per square metre.
Bitumen: from $25 per square metre.
Hot mix: from $50 per square metre.
Concrete: from $60 per square metre
In summary, driveways are as individual as the houses they lead to and the owners who live in those houses. Your choice will depend on your budget and your tastes. A gravel driveway is easy to install, very cost-effective and easily repaired. If you prefer a hard surface, concrete, pavers laid on concrete, and the grass blocks will provide the most economical, long-term solution.
If you are in Australia and would like to get quotes for driveway repairs or installation, go here…
If you are in the USA, you can get no-obligation quotes here…
We hope that helps with your choice. If you have any questions or suggestions please use the comment box below…
