A new, contemporary style can be yours with house rendering. Is home rendering something you can do on your own? If yes, what is it? Let's get down to brass tacks and discuss the various rendering techniques as well as the viability of a do-it-yourself renovation.

What is House Rendering?

Various materials such as cement, lime, acrylic, or others are used in the rendering process to coat the exterior walls of a house. The cosmetic and protective functions of this layer are enhanced by its ability to impart a smooth or textured surface. In addition to providing insulation, protecting the walls from the elements, and creating a consistent look for the house, rendering also improves insulation.

Types of House Rendering

Various materials can be used for house rendering, each offering different benefits:

  • Cement Rendering: This is the most common type. It involves a mixture of cement, sand, and lime. It’s durable and offers a range of finishes from smooth to textured.
  • Acrylic Rendering: Made from plastic-based materials, this type is flexible and resistant to cracking. It dries faster than cement and can be applied to various surfaces.
  • Lime Rendering: This eco-friendly option is breathable and flexible, making it ideal for older buildings. It helps regulate moisture and prevents dampness.
  • Polymer Rendering: Contains polymers and other plastics for enhanced flexibility and adhesion. It’s great for difficult surfaces and offers a long-lasting finish.

Can You Do It Yourself?

DIY rendering is possible but requires skill, patience, and the right tools. Here’s what you need to consider before taking on the project.

Tools and Materials

Gather all necessary tools and materials before starting:

  • Trowel
  • Hawk
  • Float
  • Rendering mix (cement, lime, acrylic, or polymer)
  • Water
  • Bucket
  • Protective gear (gloves, safety glasses)

Tip: Ensure you have scaffolding or a sturdy ladder for safe access to higher areas.

Preparation

Start by preparing the surface. Clean the walls to remove any dirt, dust, or loose paint. Repair any cracks or holes with filler. Apply a bonding agent if the surface is particularly smooth or challenging.

Applying the Render

  1. Mix the Render: Follow the manufacturer’s instructions to mix your rendering material. The consistency should be like thick cream.
  2. First Coat: Apply the first coat (scratch coat) using a trowel. Spread it evenly and use a comb to create grooves. This helps the next layer adhere better.
  3. Second Coat: Once the first coat dries, apply the second coat (float coat). Smooth it out with a float, ensuring an even finish.
  4. Finishing Touches: Add any textures or patterns while the render is still wet. You can use various tools or even a sponge to achieve the desired look.

Cost to Render a House

The cost to render a house varies based on materials, labor, and the size of the area. On average, professional rendering can cost between $30 to $80 per square meter. DIY can reduce this cost, but factor in the price of materials and tools.

Difference Between Rendering, Plastering, and Bagging

It’s essential to understand the differences between these techniques:

  • Rendering: Applied to the exterior, providing protection and a decorative finish.
  • Plastering: Used for interior walls to create a smooth surface for painting or wallpapering.
  • Bagging: A more rustic finish where a thin layer of mortar is applied with a bagging brush, giving a textured look.

Render House Colours

Choosing the right color for your render can dramatically affect your home’s curb appeal. Light colors can make a house appear larger and more inviting, while darker shades offer a bold, modern look. Consider your home’s style and surroundings when selecting colors.

Conclusion

Rendering your house can enhance its appearance and protect it from the elements. While DIY rendering is possible, it requires skill and proper preparation. Weigh the benefits and challenges before deciding to take on the project yourself or hire professionals.