A bag of ecorend FX4 base coat
A bag of ecorend FX4 base coat
excellent adhesion
Excellent Adhesion
Water Repellent
Water Repellent
highly polymer
Highly Polymer Modified
highly breathable
Highly Breathable

FX4 One Coat Base

ecorend FX4 One Coat Base is a cement-based ultra-high-performance product that has been highly polymer modified to offer the ultimate flexible base for multiple substrates. With excellent adhesion, and W2 weatherproofing performance this product is also highly breathable and utilises our cutting-edge trowel technology which makes the product easy to apply by hand or by spray over multiple substrates and is particularly good for EWI external wall insulation systems and render carrier board systems.
Coverage
Approx. 1.6kg per mm/per m²
Application Temperature
+3⁰C to 25⁰C
Humidity
Less than 95%
Ready to Finish
2 to 8 hours @ + 3˚C to 25˚C
Water Demand
Approx. 4.75 to 5.5 litres per 25kg bag
Unit Size
25kg bag waterproof packaging

ecorend FX4 One Coat Base has been engineered to provide an exceptional and flexible base for a wide range of substrates. This cement-based ultra-high-performance product has been meticulously developed with advanced polymer modification, setting a new standard for flexibility and adhesion. Specifiers and contractors looking for great rendering products will find FX4 to be an indispensable tool.

Cutting-Edge Flexibility

FX4 stands out as a flexible base coat, designed to accommodate a variety of substrates. Its innovative formulation combines the robustness of cement with advanced polymers, resulting in a base coat that adapts seamlessly to the unique characteristics of different surfaces. This flexibility ensures a reliable and durable bond, crucial for achieving a flawless rendering finish.

Unrivalled Adhesion

One of FX4’s key strengths lies in its superior adhesion properties. This product establishes a robust bond between the substrate and the subsequent render coat, providing a foundation for a long-lasting and visually appealing finish. The exceptional adhesion ensures that the render remains securely affixed, even in challenging conditions.

Weatherproofing Excellence

FX4 boasts W2 weatherproofing capabilities, offering a formidable shield against the elements. This ensures that your surfaces remain protected from rain, wind, and temperature fluctuations, maintaining their structural integrity and aesthetic appeal over time.

Breathability for Longevity

Our one coat base provides high breathability, which allows the substrate to release moisture, an essential feature for preserving the structural integrity of the underlying surface. This quality not only guards against potential moisture-related issues but also contributes to the long-term durability of the finish.

Efficient Application Methods

With the utilisation of cutting-edge trowel technology, and ready-to-use formula, FX4 can be applied effortlessly by hand or spray and can be brush-keyed finished as required. This user-friendly aspect streamlines the application process, allowing for precise and efficient coverage. Whether applied manually or with a spray system, FX4 ensures a consistent and professional result.

Ideal for Advanced Systems

FX4 is particularly well-suited for use in External Wall Insulation (EWI) systems and render carrier board systems. Its flexibility and exceptional adhesion make it a crucial component for these advanced rendering systems, ensuring a high-quality and enduring finish.

The unparalleled flexibility, adhesion, weatherproofing performance, and ease of application of our one coat base ensures it is a great choice if you’re looking for an excellent base product.

Technical Details

FX4 – One Coat Base – Technical Details
Coverage Approx. 1.6kg per mm/per m²
Application Temperature +3⁰C to 25⁰C
Humidity Less than 95%
Ready to Finish 2 to 8 hours @ + 3˚C to 25˚C
Water Demand Approx. 4.75 to 5.5 litres per 25kg bag
Unit Size 25kg bag waterproof packaging
Pot Life 1 Hour+
Application Tool Stainless steel trowel, 6mm Notched trowel, sponge float
Reaction To Fire Class A1
Dry Bulk Density 1620 kg/m3
Compressive Strength CS IV
Water Absorption W2
Adhesion ≥ 1.8 N/mm2, (FP) B
Pallet Quantity 40
Recyclability 100% Fully Recyclable Packaging