K11 Key Coat Primer 25KG

Ecorend K11 Key Coat Base is a cement-based fibre reinforced ultra-high-performance primer base coat that is highly polymer modified to offer the ultimate adhesion for multiple substrates. With W2 weatherproofing performance it is also highly breathable and utilises cutting-edge trowel technology which makes the product easy to apply by hand or by spray.

K11 Key Coat Base sets a new benchmark in high-performance primer base coats, engineered specifically for specifiers and contractors seeking excellence in rendering projects. This cement-based, fibre-reinforced product is meticulously crafted to deliver unparalleled adhesion across a range of substrates, making it a fundamental component for achieving a flawless and enduring finish.

Cutting-Edge Formulation
K11 Key Coat Base uses modern rendering technology, combining the strength of cement with advanced fibres to create a powerhouse of adhesion. Infused with high-quality polymers, it forms a resilient bond that ensures a secure and long-lasting bond between the substrate and the render coat.

Versatile Application
Designed to adhere seamlessly to multiple substrates, including concrete, blockwork, render carrier board, and lightweight block, K11 demonstrates remarkable versatility. This adaptability empowers contractors to confidently tackle a diverse range of projects, from new constructions to renovations. Please note, it is not an approved base for the following substrates: timber, metal, glass, below DPC, flat surfaces, insulation or render carrier board.

Ultimate Adhesion and Versatility
K11�s highly polymer-modified formula establishes an adhesion that surpasses conventional primer base coats. This exceptional bond ensures that the render coat adheres firmly, offering a level of reliability that is indispensable for professionals striving for excellence in their work.

Weatherproofing Excellence
K11 is fortified with weatherproofing capabilities (Capillary water absorption � W2) providing a robust shield against the elements. This ensures that your surfaces remain safeguarded from rain, wind, and temperature fluctuations, maintaining their integrity and visual appeal even in harsh weather conditions.

Breathable Protection
K11 has a breathability that allows the substrate to expel moisture, crucial for preserving the structural integrity of the underlying surface. This feature not only prevents moisture buildup but also contributes to the long-term durability of the finish.

Ease of Application
With the aid of cutting-edge trowel technology, our key coat base can be effortlessly applied by hand or spray, ensuring a smooth and efficient application process. This user-friendly aspect streamlines the workflow, allowing contractors to achieve professional results with ease.

Other Products can also be found on the website
- Adhesives & Basecoats: High‑bond adhesive mortars and polymer‑modified base coats with mesh
-Render Topcoats: Silicone, acrylic and mineral finishing renders in multiple textures and colours
- Primers & Preparation Tools: Substrate primers for improved adhesion and surface sealing

• Coverage - Approx 1.6 KG per mm / per m2
• Application Temperature - 3 to 25 Degrees
• Humidity - Less than 95%
• Water Demand - Approx 4.5 to 6 litres per 25kg bag
• Pot Life - 1 Hour +

• More from - Render basecoats
• Brand - ECOREND
• Code - 275002