EWI-075 Silicone Render 25kg Sage

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 finish specifically engineered for external wall applications. This decorative render delivers excellent adhesion to diverse substrates including masonry, concrete, render carrier boards, traditional plaster finishes, gypsum surfaces, and external wall insulation systems.

Distinguished by its superior breathability, this silicone render performs exceptionally well when paired with breathable insulation materials used in external wall insulation schemes. Whether your project specifies Mineral Wool or Wood Fibre insulation, this product maintains the vapour permeability essential for system performance.

This silicone render offers flexibility for standalone application without insulation backing. Compared to thicker alternatives such as sand-cement or monocouche systems, the EWI-075 provides superior crack resistance and extended durability, ensuring a long-term decorative finish.

Product Specification

Colour: SAGE - 25070

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 comes in an extensive palette of finishes, encompassing standard RAL and NCS colour specifications to suit individual project requirements.
2. Multiple grain size options ranging from 0.5mm through to 3mm allow you to customise the surface texture. A 0.5mm grain produces a refined, smooth finish, whilst a 3mm grain creates pronounced texture with added visual depth and architectural character.

Application

EWI Pro Silicone Render is supplied as a ready-mixed product requiring no water addition. Application is straightforward—simply apply directly from the container. Prior to use, stir the render thoroughly to ensure uniform pigment distribution. Always confirm colour accuracy against your specification before commencing work.

To apply the EWI-075 Silicone Render, trowel the material onto the prepared substrate, then use a plastic float to establish the desired surface texture. As a thin-coat silicone system, application thickness must correspond to the selected grain size specification.

Application Specifics

When installing EWI Pro Silicone thin coat Render on building facades, ensure sufficient applicators are present to complete entire elevations without interruption. This is critical because the material sets quickly, particularly during warm weather conditions. Achieving consistent appearance requires rapid finishing techniques. Partial elevation rendering will produce visible joints where sections meet upon completion of the full facade.

Info

Browse our full EWI PRO range and refine by thickness or coverage using the left-hand filters. For technical advice on product suitability or bulk pricing quotations, contact us via telephone on +4402038839057, email sales@insulationbee, or use our Live Chat service for the best UK Insulation rates.