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Roughcast is a type of External Wall Render finish and is the most cost-effective new render SYSTEM you can get at the moment. This involves using a cement polymer base render and adding small chips or stones on top for a beautiful flawless finish.
This decorative feature makes your property more attractive and requires low maintenance. This can be done in various colours and samples can be seen at our external showrooms.
We offer our Roughcasting services across Glasgow, Edinburgh and Central Scotland, with up to a 10 year guarantee on all Roughcasting work completed, with a personal office-based account manager.
All our affiliates are carefully chosen, to offer the same high-quality level of care that we carry out all our work.
With our combined work experience and our affiliates top-quality products and service, we can achieve the best results for you. What’s more, most of our suppliers are local, with Scotcast being based in Coatbridge, (next door to our yard), and Enewall, based in nearby Wishaw, allowing us to achieve a long-standing and close relationship to our affiliates.
You can find out more about our accreditation with the Federation of Master Builders, and TRUSTMARK, here.
All works at ERG come with a guarantee and can be upto 10years depending on the service you and finish you opt for. Please ask the office for more information.
Roughcasting, also known as pebble dashing, is a type of exterior wall finish in which a mixture of cement and small pebbles or gravel is applied to the walls of a building. This technique not only enhances the aesthetic appeal of your home but also provides an added layer of protection against the elements.
With proper installation and maintenance, roughcasting can last up to 20-30 years. Factors such as weather conditions and quality of materials used can affect its longevity.
The cost of roughcasting can vary depending on several factors including the size of the area to be covered, the type of materials used, and the complexity of the job. Contact ERG (Central Scotland) Ltd for a detailed quote tailored to your specific needs.
Roughcasting offers numerous benefits, including:
Yes, at ERG (Central Scotland) Ltd, we are confident in the quality of our work, which is why we offer a comprehensive 10-year guarantee on all our roughcasting services. This ensures peace of mind that your investment is protected.
Yes, roughcasting can often be applied over existing surfaces. However, the condition of the existing walls needs to be assessed to ensure they are suitable for roughcasting. Our team will conduct a thorough inspection before proceeding with the application.
Roughcast walls are relatively low-maintenance. To keep them looking their best, we recommend:



ERG use the most up-to-date machinery with our PFT spray applied render machines. This not only ensures consistent colour and quality throughout the full job but also offers our customers completion in a third of the time than doing this by hand.
ERG ARE A REGISTERED AND APPROVED PFT APPLICATOR IN THE UK AND GERMANY
Weathering can cause the roughcasting to deteriorate. When water is trapped behind the render and it freezes, the render separates from the substrate. If your roughcasting starts to crack, you should remove the whole area and replace it with a new external finish. Some signs that your roughcasting needs replaced include:

Roughcast is your entry level in terms of costing and fully depends on what system you need RC1 (ONE COAT RENDER SYSTEM) OR RC2 (TWO COAT RENDER SYSTEM) , It also depends on the size of the house, and whether you need scaffolding will determine the cost of roughcasting. It is difficult to arrive at any specific cost without a home visit allowing our professionals to discuss the details with you.
We keep it fair and charge per m2 for every customer and fully depends on the size of your home. We also offer 0% Interest free finance to help with the cost of your renovation works. Every customer is allocated a dedicated account manager to ensure the project runs perfectly and communicate with the clients constantly and will discuss your quote in great detail anytime you need us.
ERG is a family run business that really cares about maintaining the highest standards on all roughcasting services completed by the company. We only employ the best in our trade and all undergo quality checks on a regular basis. Our dedicated site manager visits each and every job to ensure a flawless managed service. Customer satisfaction is top priority, we pay attention to all of the small details and always focus on delivering top quality work.
Our company offers affordable rates and have monthly payments plans which offer a 0% interest free finance and many more.
During your free home survey, you will notice a no pressure, no sales person approach where costs are not discussed onsite and are taken away calculated and emailed over on a formal quote and everything is explained and discussed with your account manager prior to signing up. All works are guaranteed and sent in form of a certificate when complete.
At ERG we’re dedicated to delivering top-quality rendering, roofing, and external wall insulation solutions. With expertise in enhancing both the functionality and aesthetics of your property, our team of skilled professionals ensures seamless installations that boost energy efficiency, protect your home, and increase its value. From durable roofing systems to high-performance insulation and beautifully finished render, we bring years of experience and a commitment to excellence to every project. Trust us to safeguard and transform your home or business with our comprehensive range of services.
We are one of the only TRUSTMARKED companies in Scotland for our trade.











































ERG are ideally located to serve the whole of Central Scotland with our Roughcasting services, from our office in Coatbridge which lies between Glasgow and Edinburgh. We complete work and continue to offer our services in: Airdrie, Armadale, Barrhead, Bathgate, Bearsden, Bellshill, Bishopbriggs, Blantyre, Broxburn, Cambuslang, Carluke, Coatbridge, Clarkston, Clydebank, Cumbernauld, Dumbarton, East Calder, East Kilbride, Edinburgh, Erskine, Falkirk, Glasgow, Giffnock, Grangemouth, Hamilton, Johnstone, Kirkintilloch, Lanark, Lanarkshire, Larkhall, Lenzie, Linlithgow, Linwood, Livingston, Mid Calder, Milngavie, Milton of Campsie, Motherwell, Musselburgh, Newton Mearns, Paisley, Renfrew, Rutherglen, Shotts, Stirling, Strathaven, Thornliebank, West Calder, West Lothian, Whitburn and Wishaw and all towns and villages across Central Scotland.

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