W2 Waterproofing Bonding Coat 20KG

<b>Ecorend W2 Waterproofing Bonding Coat</b><br> <br> Ecorend W2 Waterproofing Bonding Coat is a high-performance 2-part cementitious waterproof primer designed to create a strong bonding layer before applying render systems. Engineered with a styrene acrylic copolymer and cement formulation, this advanced waterproofing coat provides excellent adhesion while forming a durable barrier against moisture penetration.<br> <br> Suitable for masonry, brick, and concrete substrates, W2 prepares surfaces for basecoats and through-coloured render systems, ensuring long-term durability and protection against weather exposure.<br> <br> This flexible bonding slurry improves render adhesion while preventing water ingress, making it ideal for both new build construction and refurbishment projects where waterproofing performance is essential.<br> <br> <b>Key Features & Benefits</b><br> - Advanced waterproofing protection – forms a barrier against water penetration<br> - Excellent adhesion – strong bond to masonry and concrete substrates<br> - Flexible polymer-modified formulation – accommodates minor structural movement<br> - Ideal base for render systems – suitable before basecoat and coloured renders<br> - Versatile application – can be applied using brush or trowel<br> - Professional two-part system – engineered for durability and reliability<br> <br> <b>Technical Information</b><br> - Coverage: approx. 2.4–3.6kg per m²<br> - Application temperature: +5°C to +25°C<br> - Pot life: 1 hour+<br> - Humidity requirement: <95%<br> - Unit size: 20kg (2-part system)<br> - Application method: brush or trowel<br> <br> <b>Suitable Applications</b><br> <b>The Ecorend W2 Waterproofing Bonding Coat is ideal for:</b><br> - Preparing surfaces before applying render systems<br> - Waterproofing masonry and concrete substrates<br> - Base layer in external render systems<br> - New build and renovation projects<br> - Areas exposed to moisture or harsh weather conditions<br> <br> It is commonly used as the first layer in specialist render systems, providing long-term resistance to water ingress and ensuring a strong bond for the subsequent render layers.