Causes of Cracked Resin Driveways

Posted on: July 23, 2022

The following is a look at some of the most common causes of resin driveway cracking. You should never use metal shovels on a resin driveway. They can chip away the surface and cause cracks. Instead, use plastic shovels for driveway maintenance. Inexperienced installers and poor craftsmanship are other common causes. Listed below are some of the most common reasons for resin driveway cracking. These can all be avoided.

Sub-base moving

The sub-base is an essential part of any resin driveway. It must be thick enough to support a vehicle and must not show any voids. The sub-base should be compacted in a layer of gravel at a depth of 150mm or more, with at least three passes in a straight direction. The sub-base must be level to a tolerance, with any uneven areas raked off and topped up. It should be tightly compacted to avoid pockets.

During the installation process, the sub-base should be compacted at least three times before the actual driveway material is applied. Vibrating rollers and plate compactors should be used. Using a vibrating roller or plate compactor to compact the sub-base ensures the finished surface is tight and there is no possibility of future settlement. The sub-base should not move when walking on it, and it should not be uneven or bumpy.

Weeds and moss

Despite the low-maintenance nature of resin-bound systems, weeds and moss are able to grow on them. This type of growth can lead to slippery conditions, reduced accessibility, and even health problems. But it is possible to get rid of weeds and moss with proper maintenance. Here are some easy tips to do that. Read on to learn more.

Weeds are one of the leading causes of cracked resin driveways. Resin driveways are coated with a mild weed killer before installation to prevent weeds from growing through the surface. However, if you notice weeds on the surface, you can spray it with diluted weed killer. You should also protect your driveway from ultraviolet light. Weeds and moss can cause your driveway to crack, so make sure you have them cleaned regularly.

Regularly sweep your resin-bound driveway to remove weeds. They can cause cracks. Regular sweeping will help keep the surface clear of debris and moss. You should also check your driveway for tyre marks if your vehicle has a high-speed speed. While weeds and moss can be an issue for lighter coloured resin driveway areas, all resin-bound driveways are susceptible to damage.

Poor installation

A resin driveway can crack due to poor installation. A contractor may use inferour resins or mix too much stone when preparing the base. The wrong mix can cause cracks in the resin surface. The resin coating cannot be built up to make the surface flat. Consequently, water can puddle on the new surface. Poor installation is a common cause of cracks in resin driveways. Here are some of the most common causes of cracked resin driveways.

The sub-base of a resin driveway is also a common cause of cracks. Resin driveways are installed over block paving slabs. A new sub-base would consist of six inches of MOT and two inches of base coat tarmac. Make sure to discuss sub-bases with your installer before committing to a resin-bound driveway. Poorly installed resin driveways are dangerous and will crack and peel away.

Inexperienced installers

Resin driveways can suffer from a number of problems. These issues generally occur within the first few days of installation, including surface cracking and colour fading. A resin driveway should be regularly power washed and swept to prevent moss and algae from growing. It should also be installed by a professional with experience in this area. There are no official regulations or standards regarding resin drives, so the quality of your driveway depends on the installer and the work they do.

Another reason why resin driveways crack is improper installation. A competent installer will assess the area and identify any problems. Incorrect application may result in uneven rippling and cracking. A specialist will use a prime-agent on the concrete base to prevent cracks and holes in the resin surface. An incorrect mix of stone and resin can also lead to holes in the driveway. A specialist will use a specially-designed equipment to properly mix the material.