Rustoleum Vernac Gloss Acrylic Varnish

UN1263 (Class: 3, Pk Grp: III)
A gloss coating for renovating transparent skylights (except Polycarbonate) offering high weather resistance.
Available in 20 Litres
From £281.87 £234.89
In stock
Product Description

Rustoleum Vernac Varnish is a clean solvent based coating for glass and clear corrugated roof sheets in external environments to resist a high level of weathering, UV light and extreme wet conditions.

Rustoleum Vernac Acrylic Varnish is a solvent based, acrylic product that forms a satin finish when dry. Rustoleum Vernac Acrylic Varnish is designed for use on substrates that are not exposed to mechanical pressure and can be used on things like corrugated asbestos sheets, and transparent skylights that aren't made out of polycarbonate.

Best Uses

Rustoleum Vernac Acrylic Varnish is best used to provide a transparent, flexible finish to a variety of substrates and works excellently at resisting all weather conditions, even in extreme environments. Rustoleum Vernac Acrylic Varnish has particularly good non yellowing qualities and will not change colour when exposed to high levels of UV light.


Rustoleum Vernac Acrylic Varnish can be applied easily using all types of paint brushes and mohair or short haired rollers to produce a colourless finish. All substrates must be completely clean and dry before application and loose debris and other contaminants must be removed to ensure the product works more effectively. Rustoleum Vernac Acrylic Varnish has a quick drying time of just 1 hour to touch and can be recoated after 4 hours.

Surface and Environment

Rustoleum Vernac Acrylic Varnish is very economical and has a theoretical coverage rate of 10-15m2 per litre and can be used on non-ferrous metals such as corrugated asbestos sheets on roofs, or even vertically. Vernac Varnish works fantastically in external environments and works to resist a high level of weathering, including UV light and extreme wet conditions.

Technical Details
Components: One Part
Type: Solvent based acrylic varnish
Finish: Gloss
Stock Colours: Clear (non yellowing)
Tintable: No
VOC Content: 499.0g per Litre
Volume Solids: 40 - 43%
Suitable Substrates: For protection of non-ferrous metals. Renovation of transparent skylights (except for polycarbonate).
Application Method: Brush, Mohair Roller, Short Haired Perlon Roller
Theoretical Coverage: 10 - 15 m2 per litre per coat
Wet Film Thickness (WFT): 100 microns
Dry Film Thickness (DFT): 42 microns
Induction Time: -
Pot Life: -
Touch Dry: 1 hours at 20°C
Overcoatable: After 4 hours at 20°C
Fully Cured: 1 day at 20°C
Cleaner / Thinner: Rustoleum Thinner 22
Shelf Life: 2 years unopened
Packaging: Available in 20 Litres

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

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