White Render | Render | Rendering | Renders

Welcome to the White Render category on Build4Less, where we specialise in high-quality white render products for your construction and refurbishment needs. Our range includes a selection of products from top brands like Wetherby and Adaptavate, each designed to meet specific requirements in building and finishing projects.

What is White Render?

White render is a pre-mixed, decorative coating applied to exterior walls to create a clean, bright finish while protecting the substrate from the elements. It forms the final layer of an external wall system, covering masonry, insulation boards or existing render, to give a seamless, weather-resistant surface.

Weathercoat

The Weathercoat series from Wetherby, including the Weathercoat 422 Grey, offers a robust solution for exterior wall coatings. These products are designed to withstand harsh weather conditions, providing long-lasting protection and an aesthetic finish to building exteriors. Their formulation allows for easy application and excellent adhesion to various substrates.

Primer H

Primer H White from Wetherby is an essential base layer for render systems. It enhances the adhesion of the topcoat and ensures uniformity in finish. This primer is particularly useful for preparing surfaces before applying decorative topcoats, ensuring that the render adheres properly and lasts longer.

Acrylic and Silicone Renders

Our Acrylic and Silicone-based renders, including the Acrylic 1.5mm K T White and the 4S Silicone 1.5mm K G White, are perfect for achieving a smooth, durable finish on exterior walls. These renders are known for their flexibility, crack resistance, and ability to repel water, making them ideal for areas exposed to the elements. The fine texture and consistency of these renders provide an excellent finish with enhanced aesthetic appeal.

K+A Scrim Adhesive

The K+A Scrim Adhesive is a versatile product designed for securing mesh scrim in rendering systems. This adhesive ensures a strong bond, essential for the durability and integrity of the render system. Its easy-to-mix and apply formula makes it a go-to choice for professionals.

Breathaplasta

Breathaplasta Smooth Finishing Plaster is an innovative product from Adaptavate. It is designed for interior use, offering a smooth, breathable finish. Ideal for eco-conscious projects, this plaster helps regulate indoor air quality and moisture, contributing to healthier living spaces.

Selecting the Right Product

When choosing a pure white render product, consider the specific needs of your project:

For Exterior Durability: Opt for Weathercoat products or silicone-based renders.

For Enhanced Adhesion: Use Primer H as a base layer.

For Aesthetic Finishes: Acrylic renders are excellent for a smooth look.

For Internal Health-Focused Projects: Breathaplasta is your ideal choice.

Each product in our White Render category is designed with specific use cases in mind, ensuring that you can find exactly what you need for your project.

Benefits of White Renders

• Modern appearance: Crisp, uniform white render colour enhances kerb appeal and complements contemporary architecture.
• Durable protection: White Render Shields walls from rain, UV and frost, helping to prevent cracking and moisture ingress.
• Low maintenance: White Render’s Silicone and acrylic formulas resist dirt pick-up, keeping façades cleaner for longer.
• Breathable & flexible: White Render allows moisture vapour to escape while accommodating minor movement in the substrate.

Applications of White Renders

• White Render is used in New-build housing, extensions and commercial façades.
• External Wall Insulation (EWI) systems are the finishing coat.
• Renovation of tired brickwork or previously rendered surfaces.
• Coastal or high-exposure areas where long-term weather protection is critical.

Installation Tips

• Ensure the substrate is clean, level and dry.
• Embed reinforcing mesh into a basecoat to reduce cracking.
• Apply a compatible primer to equalise suction and improve adhesion.
• Use a plastic float to apply the topcoat evenly at the specified grain thickness.

Why Choose Build4Less

• Trusted brands: Stocking leading render systems with proven performance.
• Expert support: Knowledgeable team ready to advise on product selection and coverage calculations.
• Competitive pricing: Everyday low prices with regular promotions and bulk-buy savings.
• Fast UK delivery: Reliable shipping direct to your site to keep projects on schedule.