Find a Driveway Installer you can trust in Welwyn.

1. Prepare the sub-baseThe driveway company will excavate, or dig, the existing surface down to a depth of around 200mm. They will remove any debris from the area may place it in a skip or arrange for it to be removed in another way. When they dig down to the sub-base of your previous driveway, they will assess how much hardcore they need and arrange for that to be delivered to the site. They will then spread the hardcore across the sub-base to create a level surface to pour the concrete on. Most good contractors will apply a gel to any walls and doors to protect them from concrete splashes. They will also add any gulley tops, manhole covers or shuttering that’s required.
2. Installation and imprintingNext, the tradespeople will have the concrete either poured from a large mixer vehicle or barrow it in from a mixer and pour onto the surface. They level it with rakes, then add a colour surface hardener in a colour of your choice. This will give the driveway its permanent colour. They will then wait until the concrete has hardened to the correct consistency for imprinting the pattern, then will use special tools and stencils to make the pattern that you asked for. They will then spread a colour powder called a release agent over the surface, and leave to dry for 1 to 2 days depending on the weather conditions.
3. CleaningWhen the contractors return, they will add crack control cuts into the concrete. This is important because concrete expands and contracts in the heat, so there needs to be some give to stop any larger cracks from forming. Then everything is power washed clean, and a chemical wash is also used on the concrete to ensure it’s completely dust-free. The installers will ensure all your walls and doors are clean, which will hopefully be an easy job if they used wall gel.
4. SealingThe final step is to seal the driveway. There needs to have been at least two dry days before the tradespeople can do it, so you might find it’s best to have your pattern imprinted driveway installed in the summer. The contractors will blow any debris away from the surface and dry any damp areas where necessary. They will then add an anti-slip agent to the sealant and brush it on. It’s best to not walk or drive onto your new concrete driveway for about 4 days after sealing to allow everything to set. But after that, you’re ready to use your new driveway!

Do you want to know the level of thickness a driveway concrete slab should be? Well, you are not alone! So many other home owners ask this question on a regular basis and reasonably so. In order to prevent cracks on your concrete over time, it’s crucial to ensure an even thickness across your driveway concrete. To determine the necessary thickness of your driveway concrete, there are some questions that must be answered. These includes:

• What’s the number of vehicles you expect to have on your driveway?

• Do you plan on parking heavy, industrial vehicles on it?

For a standard passenger vehicle driveway, you’d have a driveway spanning 8 to 9 feet in width as well as 15 to 18 feet for double width. The thickness for this type of driveway concrete is usually 4 inches of non-reinforced pavement. Ultimately, this enables you to park everyday family cars on it without having to worry about it cracking due to the car’s weight. Also in order to prevent cracks, it’s expected that the driveway should be sloped towards the street as this would make sure that there’s a run off of water especially for areas that experience lots of flooding. In addition, there’s also the need to install joints to prevent cracking. For the standard 4 inch thick driveway, these joints should be positioned about 10 feet apart.

Finally for parking heavy industrial vehicles, your concrete driveway is expected to be thicker in order to cope with the added weight. Typically, the concrete driveway will require a thickness of about 5 inches. The additional one inch may not sound much, but the fact is this can increase the load carrying capacity of the concrete driveway by up to 50 percent.

From concrete paving to material bound and also obstruct paving, there are a plethora of hard surfacing system alternatives readily available on the market today. Nevertheless, one of the alternatives that really stands out is the Indian stone appearing. The Indian stone is not just distinguished for its variety colour profiles and also reduced maintenance requirements, however its additionally understood to be really budget friendly when contrasted to various other comparable high-end appearing alternatives like Yorkshire paving. The Indian stone paving is always among the very best when it comes some top qualities such as strength, resistance, structural in addition to its visual benefits. In this post, we'll be checking out a lot of reasons that you need to consider getting an Indian stone paving mounted on your driveway. Let's have a look!

• Visually appealing. If the look of your driveway is just one of your top concerns after that you'll hardly get many better choices than Indian stone paving. This kind of difficult emerging comes with a wide range of stunning colours you can choose from to make your landscape appear like heaven in the world.
• Little maintenance. Indian stone driveway calls for just a marginal maintenance as most of the dirt built up over time will be gotten rid of by water, while you can easily pipe down the few continuing to be ones. It's truly that simple!
• It's durable as well as safe. As a result of the high percentage of quartz, the Indian stone paving is very durable. It makes an exemplary material that can hold up against all type of pressure. Not only is it resistant to weather extremes, however it additionally won't get harmed because of lots of foot or cars and truck traffic.
• Inexpensive. As a result of its many benefits, it might actually look like an unique material, however you will not have to break the bank to install it.