Quality control is a fundamental aspect of the housebuilding sector but with housebuilders under increasing pressure to build faster and more efficiently in a climate of skills shortages, material costs and changing regulations, build quality can suffer.

With 55% of people thinking that older homes are better quality than new builds according to a CIOB survey, Jason Nicholson of K Rend explains how render solutions enhance build quality, setting new standards in render performance across the housing sector.

Renders have evolved far beyond their aesthetic appeal, becoming central to the durability and functionality of new builds.  Unlike a basic sand and cement render, which relies on manual mixing that can introduce variability (and unreliability), modern renders are manufactured with precise formulations, ensuring consistent performance.  For example, K Rend’s Silicone K1 through-coloured render combines functionality with low-maintenance benefits. It eradicates the need for repainting and provides a weather resistant coating that maintains breathability for the substrate beneath.  Homeowners benefit from vibrant, long-lasting facades, requiring only an annual wash with water and light detergent.

Innovation doesn’t stop at the product level. Render manufacturers now focus on addressing application challenges to ensure products meet their full potential when correctly installed.

Right first time

Render application demands expertise and precision. Failure to adhere to technical specifications can lead to cracking or delamination, invalidating certifications and exposing builders to liability. For instance, neglecting to use mesh around window and door openings can result in significant structural problems. Rectifying such errors often exceeds the initial cost savings. However, with proper training and support, achieving exceptional results is straightforward.

Acknowledging these risks, K Rend’s K Academy provides comprehensive training programmes. These hands-on courses equip applicators with skills to use a wide range of render products and techniques. From thin-coat finishes to traditional roughcasts, the training ensures optimal application, safeguarding both aesthetic and structural integrity. These initiatives bridge the skills gap and enable applications to consistently deliver quality results.

Advanced renders

For housebuilders managing multiple projects, speed and efficiency are critical. K Rend’s Silicone K1 render stands out with its water-repellent properties and 20 standard colour options, eliminating the need for painting. For large-scale developments, K Mono delivers quick-drying, single-pass application that accelerates construction timelines. Having different products allows the customer to choose the features most important to them.

Silicone-based renders also address environmental challenges. Their superior breathability and water repellency enhance durability while maintaining aesthetic appeal over time. This leads to added value for both builders and homeowners. Housebuilders can sign off projects with the confidence of a long-term positive experience for the homeowner.

Manufacturer collaboration

Manufacturers play a pivotal role in ensuring render specifications are maintained. K Rend’s technical team provides extensive support, from site visits to detailed application guidelines. Their commitment to research and development drives innovation, enabling products that are high-performing and user-friendly. By understanding applicators’ preferences and site-specific conditions, K Rend ensures its solutions are practical and fit for modern construction demands.

Moreover, partnerships with K Academy-trained applicators guarantee that projects achieve the highest standards. These partnerships enable housebuilders to mitigate risks and deliver homes that exemplify quality, functionality, and durability. The collaborative approach fosters strong professional relationships, providing quick answers to queries and detailed guidance throughout the project lifecycle.

Modern render solutions are redefining build quality in the housing sector. By prioritising correct application and leveraging innovative products, housebuilders can overcome common challenges and deliver visually striking and long-lasting homes. These projects not only create kerb appeal but also foster a community identity – resonating with everyone involved in the design, build and ownership lifecycle. With the support of manufacturers, the industry is well-positioned to meet targets and address skills shortages, ensuring long-term success in a competitive and evolving market.

For more information about the wide range of render systems available from K Rend or for technical guidance, visit K Rend