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Wall Rendering Doncaster

Exterior Wall Rendering – Rendering Your Doncaster Home

JAG Wall Coatings are a team of professionals with over 20 years of experience, working on residential and commercial properties throughout Doncaster. No job is too big or too small for our expert team. We specialise in many home improvement services, including Exterior wall Rendering, Wall Coatings and Damp Proofing.
If you live in or around Doncaster and suffer with any of the following wall troubles, JAG Wall Coatings are here to help:
  • Penetrating Damp
  • Peeling Paint
  • Damaged Pebbledash
  • Damaged Walls

Below is a bit of additional information on what can cause these problems and how we go about fixing them.

Unfortunately, walls become damaged on virtually all properties over their lifespan and can occur for a variety of reasons. It’s important to get walls repaired as soon as possible, else the problems associated with the damage are likely to multiply. Render can begin to crumble, exposing the original brick or stone surface of your house. This can lead to penetrating damp, an issue that can take a long time to resolve.


A pebbledash finish on a building can begin to come loose over time, especially during periods of bad weather. If you’ve experienced this, you’ll know how frustrating it is to constantly sweep up the debris left around the outskirts of your property. Here at Jag, we have 2 options for either a commercial or domestic property with damaged pebbledash:

At JAG we have two main options for clients wishing to cover up their traditional pebbledash or Tyrolean surfaces.

Option 1 – Bagging and Wall Coating

Bagging is a cost-effective way of filling all cracks and gaps that pebbledash has left behind. A slurry mix is created and pasted on to the wall, completely covering it and providing a smooth surface for a layer of coating to be applied on. You can select your own coating, textured or smooth, which will then be added once the slurry mix has set.

Option 2 – Two Coat Polymer Render and Wall Coating

This method is similar to the previous one, however two layers of render are added for a perfectly smooth finish. The first layer is applied with a mesh to give the wall extra stability. The second layer is then added to cover the mesh, leaving a flat surface that is ready for a coating of your choice.

If your home was painted with traditional masonry paints (Like a large majority of homes are), you may find that after a few years the exterior of your house appears cracked and flaky. The most effective method to fix this problem is referred to as a ‘Patch and Repair’ and involves the following:

  1. All peeling paint and bad render is identified and removed.
  2. The bad areas are replaced and the wall is made ready for a final layer.
  3. A final coating is given to the wall (This can be completely smooth or textured based on your preference).

This type of damp is mainly caused by moisture making its way through a gap or small crack in your wall. It can begin to create many problems for your home, such as mould, damp smells and heat leaks if not treated properly. At Jag, we start by identifying the source of the problem and fixing it. We can then start to look at protective methods to ensure that no more moisture can enter your walls.

A great way of improving the value of your home and increasing the sales appeal is to either update or transform the exterior walls with render. We regularly receive enquiries from people with traditional brick properties and existing render properties that simply require an update. Sometimes these properties have other issues such as cracks, blemishes and damp, but occasionally all the client wants is to improve the exterior aesthetics of their home. Rendering and Coating the walls will create that “wow” factor and will certainly increase the value of the house.

Approved Wethertex Installer

Here at JAG, we use a widely recommended GRC Polymer render which is reinforced with glass, giving it maximum durability and protection from the elements. We choose a GRC render known as Wethertex – it allows us to support local businesses while also offering a very reliable product at a cost-effective price. This render lasts much longer than traditional sand and cement render and is virtually crack free. It can also be applied to virtually any surface, including brickwork, concrete blocks and even insulation boards. Our team of professionals can take care of everything, from the initial preparation of the wall to manually applying the render and finishing coats.

Wethertex Approved Contractor

Wethertex GRC Polymer Render vs Traditional Sand and Cement

At JAG we choose to you use Wethertex GRC Polymer Renders rather than traditional Sand and Cement. The main reasons for this are GRC or Glass Reinforced Concrete Renders contain fibres and are designed to cope with all types of substrates while giving greater adhesion, meaning they last longer and are less likely to fail. They are extremely flexible and are virtually crack free.

In addition to this, traditional Sand and Cement renders are usually applied 10-15mm in thickness. They take a lot of time to be applied and generally will crack over time. They are usually painted and over time the paint will peel resulting in you constantly having to re-paint the surfaces to look like new.

Why choose us?

Here at Jag Wall Coatings, we have over 19 years of experience when it comes to rendering external walls. We always ensure that each job is carried out to the best of our ability while maintaining an incredibly high level of work quality. Jag Wall Coatings are dedicated to customer service and we are constantly going above and beyond to preserve our exceptional reputation.

In addition to the points mentioned above, we also guarantee to beat or match the price of any quotes you receive from our competitors. Finally, all our work comes with a no hassle 15-year guarantee to offer you complete peace of mind.

What's Next?

JAG Wall Coatings is a reliable and trusted company, recommended by many of our previous clients in Doncaster. We offer a professional service at a competitive price. We only use the finest materials and tools, giving your home a great appearance that will stand the test of time. If you want to learn more about any of the services mentioned on this page, or wish to receive a free no obligation quote, please complete the form on the contact us page or give us a call on 0345 2570788


If you would like to find out how much it will cost to render or wall coat your property, please fill in the form below with as much detail as you can to assist our surveyor. 

We generally try get back to people ASAP within normal office hours, so rest assured we appreciate your enquiry.