Brick walls are durable but can lose their appeal over time due to weather exposure and ageing. Rendering a brick wall enhances its appearance and provides protection against the elements. Whether you’re upgrading your home’s exterior or addressing structural imperfections, rendering is a smart choice that improves both aesthetics and durability.
What is Brick Wall Rendering?
Brick wall rendering involves applying a layer of cement, acrylic, or polymer-based material over a brick surface to create a smooth, textured, or decorative finish. It enhances the wall’s look while protecting it from weather damage and structural wear.
Types of Render for Brick Walls
- Cement Render: Durable and cost-effective.
- Acrylic Render: Flexible and crack-resistant, ideal for weather protection.
- Polymer Render: High-durability, suitable for high-moisture areas.
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Key Reasons to Render a Brick Wall
1. Improved Aesthetic Appeal
Rendering transforms old brick walls, offering a smooth or textured finish that enhances the property’s kerb appeal. It can also be painted to match your desired style.
2. Increased Durability and Protection
Render protects the brickwork from environmental factors such as rain, wind, and UV exposure, preventing cracks and surface erosion.
3. Enhanced Weather Resistance
Rendering provides a barrier that prevents moisture from penetrating the brick, reducing the risk of dampness and mould.
4. Energy Efficiency and Insulation
Insulated render systems improve thermal performance, keeping interiors cooler in summer and warmer in winter, which can reduce energy costs.
5. Covering Imperfections and Damage
Rendering brick wall surfaces hides cracks, chips, and uneven brickwork, creating a uniform and polished look.
6. Reduced Maintenance Requirements
Rendered walls require minimal upkeep compared to exposed brick, as they are easier to clean and less prone to long-term damage.
When Should You Render a Brick Wall?
- During Renovations: To update and modernise your property’s appearance.
- To Protect Against Weather Damage: Ideal for homes exposed to harsh weather.
- To Cover Structural Imperfections: Conceals cracks and uneven brickwork.
DIY vs Professional Brick Wall Rendering
When DIY is an Option
DIY rendering is possible for small, straightforward areas but requires careful preparation and application techniques.
When to Hire a Professional
For larger walls, complex finishes, or long-lasting results, hiring a professional ensures a seamless and durable finish.
Cost of Rendering a Brick Wall
The cost typically ranges from $40 to $70 per square metre, depending on the render type, wall size, and finish complexity. For an average home, the total cost can range between $3,000 and $6,000.
Maintenance Tips for Rendered Brick Walls
- Regular Cleaning: Wash with mild detergent to prevent dirt buildup.
- Inspect for Cracks: Repair small cracks promptly.
- Repaint or Reseal: Apply a fresh coat of paint or sealant every few years.
Wrapping Up
Rendering a brick wall enhances its appearance, provides added protection, and reduces maintenance. Whether you’re renovating or protecting your walls, rendering is a worthwhile investment that improves your property’s durability and visual appeal. For the best results, consider hiring a professional renderer to ensure a flawless and long-lasting finish.
