EWI-075 Silicone Render Porcelain 25kg

Request a quote for other grain sizes: 0.5mm / 1.0mm / 2.0mm / 3.0mm

The EWI-075 Silicone Render is a polymer-modified, ready-to-use coating system engineered for external wall applications. This thin-coat render delivers a decorative finish and performs exceptionally well across diverse substrates including masonry, concrete, render carrier boards, conventional plaster finishes, gypsum surfaces, and external wall insulation systems.

The EWI-075 Silicone Render excels in breathability, making it ideally suited for pairing with breathable insulation products in external wall insulation applications. Whether combined with Mineral Wool or Wood Fibre insulation, this system maintains the vapour permeability essential for your build-up.

This silicone-based render offers superior flexibility and can be deployed as a standalone finish without insulation backing. Compared to thicker systems such as sand-cement or monocouche renders, the EWI-075 provides enhanced durability and crack resistance, ensuring a long-lasting decorative surface.

Product Specification

Colour: PORCELAIN- 28010

Dimensions: 399mm x 326mm x 277mm

Weight: 25kg

Application Temperature: +5 to +25 °C

Grain size on this product: 1.5mm

Request a quote for other grain sizes: 0.5mm, 1mm, 2mm and 3mm

Coverage:

1. 0.5mm –1.6kg/m². One bucket should cover 16–20m²

2. 1.0mm – 1.9kg/m². One bucket should cover 12–13m²

3. 1.5mm – 2.4kg/m². One bucket should cover 9–10m²

4. 2.0mm – 3.4kg/m². One bucket should cover 6-8m²

5. 3.0mm – 5.0kg/m². One bucket should cover 5-6m²

   Colour: Available in 380 colours

   Applications: EWI Systems - External Wall Insulation

   BBA Certified: Yes (no. 18/5503)

   Material: Silicone emulsions, fillers, modifying admixtures, pigments

Availability

1. The EWI-075 Silicone Render is supplied across an extensive palette of finishes, encompassing standard RAL and NCS colour specifications to suit individual project requirements.
2. Multiple grain size options—0.5mm, 1mm, 1.5mm, 2mm, and 3mm—allow customisation of surface texture. A finer 0.5mm grain produces a smooth, refined appearance, whilst a coarser 3mm grain creates pronounced texture and visual depth for enhanced building character.

Application

EWI-075 Silicone Render is supplied pre-mixed and ready for immediate use without additional water. Application is straightforward: dispense directly from the container. Prior to use, thorough mixing ensures uniform pigment distribution throughout the batch. Always confirm colour accuracy against your specification before commencing work.

Application of the EWI-075 involves an initial trowel pass to establish the base coat, followed by plastic float finishing to achieve the desired surface profile. As a thin-coat system, application thickness must correspond precisely to the selected grain size specification.

Application Specifics

When installing EWI-075 Silicone thin-coat Render on building facades, adequate applicator resources must be deployed to complete full elevations in a single working session. Rapid setting, particularly in elevated temperatures, necessitates swift application and finishing to achieve consistent appearance. Partial elevation coverage will result in visible demarcation lines between application zones when the full facade is completed.

Info

Browse our complete EWI PRO range and refine selections by thickness or coverage specifications using the left-hand filters. For technical guidance on product suitability or volume-based quotations, contact our team by telephone on +4402038839057, email sales@insulationbee, or via Live Chat - Lowest UK Insulation Prices.