Skill Builder Guides & reviews for building and construction
EWI Store: https://ewistore.co.uk
Roger has tried external wall insulation. Now it’s time to check out the spray-on silicone render from the EWI Store.
FEATURED PRODUCTS
Euromair Spray Machines
https://ewistore.co.uk/product-category/external-wall-insulation/tools/spray-machine
Silicone Render (EWI-075) – 25KG
https://ewistore.co.uk/shop/external-wall-insulation/silicone-render-ewi-075-25kg
RELATED VIDEOS
Installing External Wall Insulation
https://youtu.be/96WN8AtAvNg
Shabby Render/Stucco Facelift
https://youtu.be/ixq-g_2kAHA
Sand and Cement Rendering
https://youtu.be/G-DQ44vTZsU
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Spray render, commonly known as spray-on render, is an advanced wall-finishing technique that has transformed the traditional rendering process. Instead of manually applying render mixtures with tools like trowels, spray render involves using specialized machinery to spray the mixture onto walls. This technique can be used internally and externally and is suitable for many surfaces, including brick, block, and concrete.
The primary advantage of spray-on render is efficiency. Manual rendering is labour-intensive and time-consuming, requiring skilled labour to achieve a uniform finish. In contrast, spray rendering offers faster application, covering large areas in a fraction of the time. This speed does not compromise on quality; the finish achieved with spray rendering is often smoother and more consistent than its hand-applied counterpart.
The consistency of the mixture is vital. The render is mixed to a specific consistency suitable for spraying, ensuring it adheres properly to the surface while reducing the potential for air pockets or imperfections.
This uniform application aids in providing better insulation and waterproofing properties. Additionally, because the machinery regulates the mixture’s pressure and flow, the likelihood of waste is significantly reduced, making the process more cost-effective in larger projects.
Furthermore, spray rendering can be more adaptable regarding finish and texture. Various finishes can be achieved depending on the chosen mixture and machine settings, from smooth and flat to textured and patterned. This gives architects and homeowners greater flexibility in design choices.
Spray render is a modern advancement in the construction industry, offering speed, efficiency, and versatility. As technology evolves, techniques like spray rendering pave the way for streamlined construction processes, ensuring cost-effective, high-quality results.
