EWI-075 Silicone Render 1.5mm Opal

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

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

The EWI Pro Silicone Render excels in breathability, making it the ideal choice for projects incorporating breathable insulants in external wall insulation applications. Whether paired with Mineral Wool or Wood Fibre insulation, this render maintains optimal vapour permeability throughout your system.

This silicone-based formulation offers superior flexibility compared to conventional sand-cement or monocouche renders. The thin-coat application method significantly reduces cracking risk whilst delivering a resilient, long-lasting decorative surface suitable for both insulated and non-insulated render-only systems.

Product Specification

Colour: OPAL - 28056

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 colour palette to suit individual project requirements, encompassing standard RAL and NCS colour specifications.
2. Multiple grain size options are available, ranging from 0.5mm through to 3mm, enabling precise control over surface texture. A 0.5mm grain produces a refined, smooth finish, whilst a 3mm grain creates pronounced texture with enhanced visual depth and architectural character.

Application

EWI Pro Silicone Render arrives as a ready-to-apply product requiring no water addition. Application is straightforward—simply apply directly from the bucket. Prior to use, thoroughly mix the render to ensure uniform pigment distribution throughout. Verify colour accuracy against your specification before commencing application.

To apply EWI-075 Silicone Render, use a trowel for initial substrate application, then employ a plastic float to establish the desired textured finish. As a thin-coat system, application thickness must correspond precisely to the selected grain size specification.

Application Specifics

When installing EWI Pro Silicone thin coat Render on building facades, ensure sufficient applicators are deployed to complete entire elevations without interruption. Rapid setting, particularly in elevated temperatures, necessitates continuous application to prevent visible joints between render sections. Prompt finishing by rubbing up ensures a uniform appearance across the complete elevation.

Info

Browse our comprehensive EWI PRO range and refine your selection by thickness or coverage using the left-hand filters. For technical guidance on product suitability or bulk pricing enquiries, contact our team by telephone on +4402038839057, email sales@insulationbee, or use our Live Chat service for competitive UK Insulation pricing.