Finish WP External Lime Render
A specialist lime finish coat render for the Warmshell insulation system. It has exceptional water resistance while remaining highly breathable. Available in a range of colours and textures.
Special additives in this external lime render offer the very best protection against rain and other elements. This creates a long-lasting and stable finish with built-in colour that greatly reduces the need for maintenance and repair.
So, use Finish WP lime render and not only will you save on the cost and time of painting, but then won't have to worry about paintwork flaking or being knocked and revealing another colour beneath.
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Data SheetDoP
SDS
Availability
22 kg sacks, 48 per pallet.
Coverage
Approx 1.6kg of powder is required per mm of thickness over 1m².
A 22kg bag will cover approximately 2.75 m² at 5mm thick. This does not include any allowance for wastage.
Surface Preparation
Apply to a flat, previously keyed basecoat of Prepbond WP. The background should be flat (typically ±3mm per meter). Dampen the surface with a gentle mist spray of water before starting.
Mixing
Finish WP should be mixed either with a suitable machine with 4 to 5 litres of clean water per bag. Typical mixing time is between 5-10 minutes.
Application Guidelines
Temperatures: above 5°C and below 30°C.
Application
The background must be straight flat and dampened. Never attempt to build out and level using Finish WP. Different textures may be achieved using the following methods;
- Scraped finish
- Sponge finish
- Wood float finish
Different methods of finishing will affect the colour and texture of the product. Make sample panels before starting the main work.
Curing
Prevent from drying out too rapidly.
Lightly spray each coat with water if it is hot or the product is drying too quickly.
Protect from adverse conditions such as frost, rain etc. until fully set.
Colours & Textures
Please note that colours on screen may vary from actual finishes.
Use this colour chart to narrow your choice of finishes then get in contact with us for your your colour samples.
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Knowledge & Case Studies
Here are the knowledge base articles and case studies relating to Finish WP External Lime Render
Click on one of the articles to see how and on what projects Finish WP External Lime Render has been used.