EWI-075 Silicone Render 25kg - Orchid

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-apply finish engineered for external wall applications. This decorative coating adheres effectively to brick, concrete, render carrier boards, traditional plaster finishes, gypsum surfaces, and external wall insulation systems.

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

The EWI-075 functions as a standalone finish in render-only applications or as part of integrated insulation systems. Its thin-coat formulation resists the cracking tendencies associated with thicker alternatives such as sand-cement or monocouche renders, delivering sustained aesthetic integrity.

Product Specification

Colour: ORCHID - 28088

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—enable customisation of surface texture. A 0.5mm grain produces a refined, smooth finish, whilst a 3mm grain creates pronounced texture and visual depth for enhanced façade character.

Application

EWI Pro Silicone Render arrives ready for immediate use without water addition. Application involves direct bucket-to-substrate application. Prior to use, mix thoroughly to ensure uniform pigment distribution throughout the material. Verify colour accuracy against your specification before commencing application.

Apply the EWI-075 Silicone Render using an initial trowel pass onto the prepared substrate, then work the surface with a plastic float to develop the desired texture profile. As a thin-coat system, application thickness must correspond to the selected grain size specification.

Application Specifics

When installing EWI Pro Silicone thin coat Render on building elevations, ensure sufficient applicators are deployed to complete each façade section continuously. The material sets quickly, particularly in elevated temperatures. Rapid finishing ensures visual uniformity; partial elevation coverage creates visible demarcation lines where render sections meet upon completion.

Info

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