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Can You Lay Block Paving On Top Of Concrete?

The replacement or improvement of your driveway is unarguably one of the most expensive projects you can undertake in the exterior of your home. When done by a true professional the results can be impressive and visually appealing, however you’d have to pay huge bucks to have this done. This is exactly the situation with block paving as it is not only time consuming, but also a lot more expensive when compared to other types of driveway.

A large chuck of this cost is associated with the removal of the existing driveway. So assuming your old driveway is concrete, can you simply pave over the existing concrete? If yes, will it save you money? The simple and short answer is yes. It’s in fact advisable to pave over concrete as this will not only add around 20% to your home’s value, but also make it look a lot more attractive and pleasing to the eye.

However, there are some problems associated with block paving over concrete. It may be better to remove the concrete in situations whereby the base is substandard. For instance, if the ground underneath the concrete is failing, there’ll most definitely be problems.

Also, there’ll be some issues with settling (not even the cracks). If your concrete is dropping little amounts every year, these can affect the blocks and ultimately lead to dropping of some sections of the block paving in such a way that they’ll no longer be on the same level as the other blocks. Giving a rise to the possibility of drainage issues, tripping hazard and lots more.

Other issues that may crop up can be triggered as a result of using the wrong size block height as well as totally ignoring or overlooking the undulations of the concrete.

Driveways usually sink because they haven’t been laid properly. They may not have been dug deep enough, or the installer might not have used the right materials. This will need to be corrected at the earliest opportunity, although in extreme cases, the driveway may need to be completly be relaid.

There’s no doubt that weeds coming through your block paving can be unsightly and annoying. But, it’s relatively easy to get rid of weeds that are growing in the joints between your block paving. To start, pull out the larger weeds, and then you can use a pressure washer or firm bristled brush to remove the smaller weeds and debris from the joints in your block paving. It’s best to then refill the joints with additional sand to ensure your block paving remains level. Regularly brushing your block paving and treating with weed killer will help to prevent the weeds from reoccurring.

If your concrete driveway’s looking grubby, it’s best to try cleaning it with water and a brush, or a mild detergent. However, if this doesn’t work, it can be worth trying bleach.

Dilute your bleach down to 50% bleach and 50% water, and apply it to your driveway. Leave it for 10 minutes, then scrub it using gloves and a stiff brush. Finish by rinsing your driveway off with clean water.

It’s important to remember that bleach can stain certain surfaces and kill plants. So, if you’re concerned about materials and boarders around your driveway, it might be best to use a different type of detergent, like floor cleaner or degreaser.

As a homeowner, your home is your haven where you can control things and add more value, however that doesn’t give you the license to go around digging up your driveway as you deem fit. Replacing your old driveway with a new one comes with its own unique set of rules which are put in place to ensure that your personal preferences doesn’t pose long term issues such as flooding or poor visibility on any adjoining road. You should however note that it’s not every time you would need a planing permission for your driveway.

Below are the circumstances whereby you’ll need to submit an application before commencing your driveway paving project.

• In the event whereby you are to pave a driveway of over 5 square metres and/or a permeable surface is not available for its drainage. If the later is not available, there’ll be an increase in the flood risk. As a result, there’s the need to take into account permeable paving for your project.

• In the event whereby you’re changing the visibility on your road. These situations include removal of trees, gates or walls and the like. So far your changes negatively affects drivers’ visibility, you’ll need a planning permission.

• In the situations whereby you need to include a drop kerb. You may plan to add in a drop kerb if you’re thinking about expanding your driveway. Therefore, since residents can’t change the roads or pavements at their first fanciful impulse you’ll need to consult your local council before submitting your application.

• In the situation whereby its a listed building. Planning decisions are also greatly affected by the need to protect historic building. So if your building is a listed one, you’d have to submit an application before making changes.

If you’re considering giving your home a quick facelift, laying of paving slabs for your outdoor living spaces might be a great way to start. It can be installed in some many parts of your home’s exterior from the pathways to driveways and from the yards to the patios. With proper training and experience, laying paving slabs is a very easy and quick process. However, the issue here is, how do you calculate the number of paving slabs you need? In this step by step guide, you’ll find all the information needed to help you get started. Once you’re able to get the accurate number of paving slabs, do ensure to include extras that’ll cover up for possible errors or damages.

Just like any other measurement task, it’ll be a lot easier when you know how as well as when you have the right tools to use for the job. To get started, you’ll need a tape measure, pen or pencil, pegs, string, hammer, paper and calculator.

• Draw a sketch of the area. This sketch will take note of the area’s length and width.

• Using strings and pegs, mark out the area to be paved

• Using a tape measure, take a measurement of the length and width of the space along the string lines and note them on the sketch.

• If the area is a drive make sure that the paved area is wide enough to accommodate the cars intended

• Multiply the length of the space by the width to get the area of the space.

• Once calculated, divide the total area of the space by the area of the single slab. This will give you an accurate number of the paving slabs you’ll require to complete your project.

Tarmac is a material made up of broken stone and tar, used for surfacing roads, driveways and other outdoor areas. It’s actually a registered product trademark, but many people use ‘tarmac’ interchangeably with ‘asphalt’. Asphalt is similar to tarmac, but is now more commonly used, and is made from bitumen instead of tar.

Resin bound driveways are known to last a long time without the need for repairs, but sometimes accidents happen. You also need to make sure you regularly maintain your driveway by sweeping and power washing it to prevent damage. But if it does get damaged, how do you repair your resin bound driveway?

If you notice a crack in your resin bound driveway, it’s important to repair it as soon as possible. If you leave it to erode, you could end up with a difficult repair that will cost much more money.

To repair a crack, you’ll need to carefully chisel it open slightly so you can apply a primer then fill in the crack with a matching-coloured resin and aggregate mix. While there are variations in colour and size with all stone mixes, usually it’s easy to find a batch that matches almost perfectly. And once the crack has been repaired for a while, it will blend in seamlessly with the rest of your driveway.

To prevent cracking in your resin bound driveway, it’s best to tackle the issue at initial installation. Speak to your installer about whether it’s possible to add fibreglass mesh to the base. You should also ask your installer to add expansion trims as these will significantly reduce the risks of cracks.

So the best way to repair resin bound driveways is to prise open the crack and fill it in. It might seem simple, but getting the right colour match is something that should be left to the professionals, so get a few quotes to ensure you get the best finish.