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K-rend is a type of silicone-based render that is produced and supplied by the British company Kilwaughter Corporation. It was established in 1939 and has quickly become a popular render brand in the UK and around the world.

Continue reading to learn more about K-rend and all it has to offer.

What is K-Rend?

K-rend (sometimes known as silicone-calcium carbonate render) is a brand of render mixtures that are produced and distributed by the company Kilwaughter Corporation, who are based in the UK. The render mixture is made up of cement, water, sand and additives including silicone, acrylics and calcium carbonate.

Over the years, it has become a more popular render option due to its suitability for harsher climates, its durability, and its low maintenance requirements.

Although it shares similarities with silicone render, K-rend also has its differences. For example, it is more affordable than silicone renders. However, it may also require more maintenance and is not quite as durable, being more prone to stains and fungus growth.

What Are the Benefits of K-Rend?

The benefits of K-rend include:

More Affordable

If you’re looking for a similar render to silicone render, but without the higher price tag, then K-rend offers a more affordable solution.

Versatile

K-rend can be applied to a variety of building surfaces, including bricks, cement, concrete, blockwork and timber.

Easy to Maintain

The K-rend mixture is easy to maintain and care for. Most of the time, it only requires one thorough cleaning a year, consisting of water and a mild cleaning detergent, such as an algaecide.

Resistant to the Elements

Like its cousin, silicone render, K-rend is also weather-resistant, meaning that it is protected from rain, wind and harsh weather conditions. It is also breathable, repelling all moisture that it is exposed to, and providing better living conditions.

Fast-Drying

The K-rend mixture generally dries quickly once applied to the structure, resulting in a faster labour process and a reduced turnaround time.

Algae-Resistant

K-rend was developed to be algae-resistant. This resistance is especially convenient for people who live near the beach, or wetter and rural locations.

Long-Lasting

K-rend is designed to last up to 30 years, especially if it is well-maintained and any issues are repaired quickly.

Customisable Finishes

Like other render types, K-rend is available in many different finishes, offering various colours, textures and patterns for people to choose from, so they can design the exterior of their home just the way they want.

Disadvantages of K-Rend

The downsides of K-rend include:

Higher Chance of Staining

K-rend can be more prone to staining if you live in areas with higher pollution levels and if it is not cleaned thoroughly at least once a year.
If you notice stains forming more frequently, you may need to clean your render more often.

Lower Water Resistance Capabilities

Although it does have some water-resistance capabilities, it doesn’t repel as much water as other render types, especially in comparison to silicone render.

Is K-Rend Available in Australia?

Yes. K-rend has grown in popularity and demand over the years, and it has become available outside of the UK, to the rest of Europe and even in Australia.
Australians can purchase K-rend through online shopping platforms like Amazon and eBay.

Silicone Render or K-Rend?

Silicone render or K-rend has many similarities, making it difficult for some people to decide between the two, but there are a few differences between them. The most significant difference is the price. Silicone render is generally more expensive, but also more resistant to cracking or becoming damaged by the elements.

K-rend is more affordable, but it may also be harder to access in Australia and outside of the UK. It also requires more maintenance and may be more prone to becoming stained with dirt or debris or damaged.

For more information on K-rend and to decide which render option is best for your home, please don’t hesitate to contact us.

At Sydney Cement Rendering, we take pride in being Sydney’s trusted rendering experts. We provide our customers with the highest quality rendering services.

Contact us at 0402 704 984 or visit our website:
https://sydneycementrendering.com/ to find out more about what we offer!