![3. Enhanced EPS Dash System for a Masonry Substrate](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/07/3.-Brickwork_Enhanced-EPS_Dash_Fix-into-board_Green-Mesh.jpg.png)
Masonry Enhanced EPS Dash System
The Wetherby Enhanced EPS Dash System is a staple in Local Authority refurbishments, offering a resilient, waterproof finish on masonry substrates. In combination with the Enhanced EPS insulation, Dry Dash provides a high-impact , durable, low maintenance finish which has a proven track record in the UK.
Known as spar dash, pebble dash, or dry dash, it provides durability and freshness. The aesthetic outcome of any dash project greatly relies on the dashing mortar colour paired with a complementary aggregate.
Wetherby Dry Dash Finish is versatile, suitable for full elevations or in combination with other Wetherby finishes like brick effect render or brick slip. It’s perfect for render-only projects and final touches on external wall insulation systems.
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![This image has an empty alt attribute; its file name is image-8.png](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/05/image-1.png)
Dashing Receiver Colour Range
Our Dash Receiver is available in various colours. Featured below is a small sample of colours available, more examples can be found on our Through Coloured Render & Spar Dash Systems brochure below.
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/03/image.png)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/Cream-1-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/Salmon_Pink-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/Sandstone-250x250-1.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/Powder-Blue-250x250-1.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/Pewter-Grey-250x250-1.jpg)
Dashing Aggregate Colour Range
Our Dash Aggregate is available in various colours, featured below is a small sample of colours available, more colours are available on request.
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/11/black-and-white-flint-3-8mm-dashing-w04-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/11/Brampton-spar-3-8mm-W2-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/Brecon-spar-3-8mm-W2-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/derwent-spar-3-8mm-W2-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/eden-spar-3-8mm-W2-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/Farnley-spar-3-8mm-W2-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/11/ashton-cream-3-8mm-dashing-w04-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/11/barleycorn-3-8mm-dashing-w04-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/cameo-3-8mm-dashing-w04-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/pembroke-spar-3-8mm-W2-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/harvest-3-8mm-dashing-w04-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/classic-spar-3-8mm-dashing-w04-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/buff-quartz-3-8mm-dashing-w04-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/10/beige-marble-3-8mm-dashing-w04-250x250.jpg)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/03/image-8.png)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/03/image-8.png)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/03/image-8.png)
Enhanced EPS Dash System Components
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/06/3.-Masonry-EPS-Dash-Exploded.png)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/03/image-8.png)
Benefits of our Enhanced EPS Dash System
Our Enhanced EPS Dash System is a revolutionary solution, designed to elevate your projects. This advanced insulation system provides many benefits going beyond traditional methods, offering unmatched performance, sustainability, and cost-effectiveness.
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/02/Water-Resistant.png)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/02/COLOUR-RANGE.png)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/01/Durable-Long-Lasting.png)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/02/BBA-Certified.png)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/02/Low-Maintenance.png)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/01/60-Year-Option.png)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/03/image-8.png)
Innovation
The Wetherby Stone Wool Silicone Render System is 1 of 7 Wetherby Ofgem approved innovation systems which is eligible for a 25% uplift in funding. The Wetherby innovation systems involves an enhanced specification using stainless steel beads and fixings, following a 60 year life expectancy methodology. The system is then periodically inspected by Measure check (independent company) providing clients with reports on the system condition and allowing extended warranties to be applied for.
To request further information on our innovation systems please contact; Technical Helpline 0800 1073299 or technical@wbs-ltd.co.uk
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/01/Ofgem_logo.svg-2-1024x392.webp)
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/03/image-8.png)
Technical Information
Specifying an External Wall Insulation system that is suitable for your project can be a challenging practice. Our technical team are on hand to provide detailed job specific specifications and any technical assistance you may require.
Fire Classification | B-s1,d0 to EN 13501-1 |
Design Life | 30 year |
Impact Resistance | Cat I |
Hygrothermal / Freeze / Thaw Testing | Pass |
Enhanced EPS Thermal Conductivity | 0.032 W/(m²k) |
Enhanced EPS Available Thicknesses | 20mm – 400mm |
Finish Options | Available in a wide range of Dash Receiver and Aggregate colours |
Typical U-Values
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/02/3.-Masonry-EPS-Dash-Typical-U-Value-1024x576.png)
Wetherby Enhanced EPS insulation offers a 0.032 W/(mK) K value, requiring just 90mm thickness to meet UK refurbishment property U-value standards in the majority of cases.
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/03/image-8.png)
Technical Data
Technical Drawing Set
Operations & Maintenance Manual
BBA Certification 03/4058 PS2
Specification with NBS
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/03/image-8.png)
Product Features & Benefits
![EPS Icon](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/07/EPS-Icon-400-x-299-500-x-500-px-1.png)
Enhanced EPS offers superior thermal efficiency, minimising insulation needs for desired U-values. It is highly suited to the UK climate and offers a whole host of benefits offering quicker setup compared to competitors.
- High workability
- Minimal water absorption
- Superior thermal performance
- High tensile strength
Case Studies
Discover real-world examples where challenges were met with innovative solutions, and obstacles transformed into opportunities.
![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/05/IMG_4055-scaled.jpg)
Dan y Rhiw, Cwmaman
Read More![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/01/hul.png)
Hull – Innovation Project
Read More![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/11/grampion-house-scotland.jpg)
Grampion House, Scotland
Read More![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/11/reema-wakefield.jpeg)
Reema, Wakefield
Read More![](https://www.wbs-ltd.co.uk/wp-content/uploads/2019/11/laing-easiform-refurbishment.jpg)
Laing Easiform Refurbishment
Read More![](https://www.wbs-ltd.co.uk/wp-content/uploads/2024/01/Untitled-design-34-1024x27.png)
Related EWI Systems
We have developed a range of EWI systems ideal for use with various construction methods, view the other systems.
Contact the Team at Wetherby Building Systems
We understand that embarking on a construction project is a significant endeavor, and we’re here to support you every step of the way.
If you have any inquiries, require additional information, or would like to discuss your specific project needs, please don’t hesitate to reach out. Our dedicated team of experts is ready to listen, collaborate, and provide tailored solutions.