EWI-075 Silicone Render Pure White 25kg

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

Presenting the EWI-075 Silicone Render, a high-performance thin-coat solution engineered for external wall applications. This polymer-modified, ready-to-use render delivers a decorative finish across diverse substrates including brick, concrete, render carrier boards, traditional plasters, gypsum surfaces, and external wall insulation systems.

The EWI-075 Silicone Render excels in breathability, making it ideal for pairing with breathable insulation materials in external wall insulation schemes. Whether combined with Mineral Wool or Wood Fibre insulation, this render maintains optimal moisture permeability. It also functions effectively as a standalone render-only system without insulation backing. Compared to thicker alternatives such as sand and cement or monocouche, this silicone-based option provides superior crack resistance and extended durability.

Product Specification

Colour: Pure White

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 project requirements.
2. Multiple grain size options—0.5mm, 1mm, 1.5mm, 2mm, and 3mm—allow customisation of surface texture. A 0.5mm grain produces a smooth finish, whilst a 3mm grain creates pronounced texture and visual depth.

Application

EWI-075 Silicone Render is supplied as a ready-to-use material requiring no additional water. Application is straightforward: mix thoroughly before use to ensure even pigment distribution and colour consistency, then apply directly from the bucket. Verify colour accuracy against your order documentation prior to application.

Begin application with an initial trowel coat onto the prepared substrate, then use a plastic float to create the desired texture profile. As a thin-coat system, application thickness must correspond to the selected grain size.

Application Specifics

When installing EWI-075 Silicone thin coat Render on building elevations, ensure sufficient applicators are present to complete entire sections continuously. The render sets quickly, particularly in warm conditions, so rapid application and finishing are essential to achieve uniform appearance. Partial elevation coverage will result in visible joint lines where render sections meet upon completion.

Info

Browse our EWI PRO range and filter by thickness or coverage using the left-hand navigation. For technical advice on product suitability or bulk pricing enquiries, contact us via phone on +4402038839057, email sales@insulationbee, or Live Chat - Lowest UK Insulation Prices.