EWI Pro’s breathable thin coat systems are ideal for use on Thermoplan Block as their flexibility and breathability work well in conjunction with the substrate. Renowned for being high performance, our Silicone and Silicone Silicate Render systems are the perfect solution for this particular substrate.
choose system
- Existing Brick
- Insulated Concrete Forms (ICF)
- New Blockwork
- Solid Timber Construction
- Structural Insulated Panels (SIPs)
- Timber Frame Construction
- Ventilated Systems
- Ziegel Blockwork
Substrate Preparation
The substrate must be clean, dry and dust-free.
Parge Coat
A parge coat can be applied to prime and level the surface. The EWI-269 should be applied at 10mm thick to create the parge coat.
Basecoat
The basecoat reinforcement layer consists of the EWI-225 Premium Basecoat applied directly to the substrate. The basecoat is used to create a smooth surface before rendering.
Fibreglass Mesh
Fibreglass reinforcing mesh is embedded within the basecoat adhesive to enhance the tensile strength and crack resistance of the render system.
Render Primer
The render primer is painted onto the reinforcement layer to ensure that the render adheres to the basecoat, and to contribute towards a durable render finish.
Decorative Finish
EWI Pro offer a range of coloured renders, all of which can enhance the external appearance of the property. Each render provides a long-lasting, crack-proof finish and come with a range of advantages for the building structure.
- Substrate Preparation
- Parge Coat
- Basecoat
- Fibreglass Mesh
- Render Primer
- Decorative Finish
Ziegel Blockwork
Thermoplan - Render Only
