December 2021

If your home or commercial building has issues with uneven concrete, it can be hazardous and costly, but there’s an easy solution – polyurethane filling. Polyurethane filling is an innovative material that lifts uneven concrete from below and creates a strong and reliable surface.  

What is Polyurethane Lifting? 

When you have sunken concrete in a commercial building or a home, the conventional approach is to lift the concrete slabs individually and repair the foundations, but this is labour-intensive and costly. Conversely, Polyurethane lifting is convenient and affordable. 

Polyurethane lifting involves drilling holes in the affected area and injecting polyurethane into the sunken area underneath. Polyurethane is a type of condensing foam that fills the hole beneath the sunken concrete and lifts the slab to its appropriate level in no time at all. 

Is Polyurethane Lifting effective? 

Polyurethane lifting is very effective; different companies will offer different types of foam, but on the whole, this foam is strong, lightweight, and it doesn’t add additional weight to the concrete substrate. Polyurethane lifting is also an affordable and fast-acting lifting & leveling technique. 

If you have an issue with sunken concrete, it can be hazardous – especially in a business; commercial flooring needs to be adequate for insurance purposes as well as health and safety. So, if you want to improve your flooring at a lower cost, then opt for polyurethane lifting.    

How long does it last? 

Polyurethane lifting is not only affordable and fast-acting, but it is also long-lasting; you can expect a polyurethane lift to last beyond your lifespan. If that sounds like excellent value for money, you might be wondering what the catch is; the answer is there’s none, just engineering. 

Polyurethane is a polymer which means it’s a material made from large molecules and a broad spectrum of materials that are both natural and synthetic. Through advanced engineering, polyurethane is designed to be strong, lightweight, and versatile and lasts for years.  

Is Polyurethane Lifting Permanent? 

The short answer is yes, polyurethane treatment is permanent because you can expect it to last longer than your lifespan, which makes it excellent value for money, especially since the material and labor is more affordable than conventional engineering; it’s also very strong. 

Polyurethane is extra tough; once it has been set, it is indistinguishable from your standard concrete foundations. With this in mind, there is little reason not to use polyurethane lifting to repair the concrete floor of your commercial building or patio; it’s fast-acting and long-lasting.   

Conclusion

Patios and commercial floors need to be even to avoid unfortunate accidents and legal claims. Many people and companies refrain from repairing faulty concrete because of the expense and inconvenience; while it might not be the best idea to ignore it, there is an excellent solution. 

 Polyurethane filling is strong and fast-acting; it can be injected into the foundations of the concrete, lifting it to a level position in minutes. What’s more, the polyurethane filling is permanent and super strong; there should be no need to repair it again in the future.

If your patio looks a little worse for wear, you might be thinking of hiring a professional to do the heavy concrete lifting & leveling, but professionals cost money and take time to organize, so why not carry out the task on your own – it’s far cheaper and surprisingly easy.  

Clean the Patio  

Unless you clean your patio regularly and seal it properly, water and grime can become embedded in the stone and cause it to become slippery and dangerous. Improper maintenance can also cause your paving to crack or shift, meaning the patio has a shorter lifespan. 

The good news is it’s easy to clean your patio regularly and maintain it for the long term; all you have to do is sweep it weekly and weed out the moss that grows in the cracks. Now and then, it’s a good idea to scrub the patio with a brush instead of simply washing it with a water bucket.   

Repair the Patio 

Over time patio slabs crack and subside, which might be due to the way they were installed, the material type, or the weather conditions in your area. Either way, you might think it’s difficult to carry out a repair and therefore leave it to worsen in the winter, but this is unnecessary. 

Simply repair the patio with a few helpful DIY tricks and ensure it’s stable for years to come. Use a pickaxe for concrete lifting & leveling and remove any loose or broken slabs. The cause of subsidence is usually down to irregular foundations that you can refill with sharp sand. 

Level the Patio 

Most issues with patios are a result of poor or faulty foundations, but these can be repaired with effective concrete lifting & leveling techniques. First, lift the slabs and put them to one side, or else prepare the ground for a new patio; if you’re ready to install one, use a pickaxe to lift. 

Next, you have to create an even surface for the slabs to lay on; this is done by pounding wooden stakes into the ground a few inches inside the perimeter of the sand. String twine between the stakes to make sure they’re level, then fill the area with sand and use a spirit level.      

Seal the Patio 

It’s important to seal your patio, especially if it’s made from natural stone or porcelain. These materials are more porous than concrete and wood, so precipitation can cause it to crack; it can also make it more slippy to walk on, posing a danger to family and friends – but sealing is easy. 

To seal your patio, you need to get the right sealant for the stone and the weather conditions. Choose from the wet-look sealant or the dry-look sealant. When you have the product, wash the paving and ensure it’s free from debris; use sealant on a small area first before extending it. 

To sum up  

Looking after a garden patio is easier than you might think; even lifting the stones and repairing the foundations can be done by an amateur in an afternoon. There’s no reason for you to have a cracked or broken patio or one that’s dangerous to walk on; help it to last for many years.