

🖌️ Seal your style with invisible strength — because your surfaces deserve the best!
Polyvine Decorators Varnish Dead Flat is a professional-grade, water-based clear varnish offering advanced nano-technology protection against UV damage, water, stains, and wear. It dries quickly within 30+ minutes, covers up to 20m² per litre, and provides a completely matte, non-reflective finish. Suitable for a wide range of indoor surfaces including wood, paint, wallpaper, plaster, and fabric, this trusted UK-made varnish delivers a durable, breathable seal favored by professionals and DIY enthusiasts alike.










| ASIN | B008VV7Y0O |
| Best Sellers Rank | 1,918 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Varnish |
| Brand | Polyvine |
| Compatible Material | Wood, metal, plastic and other common household surfaces |
| Coverage | 185.85 - 226.85 square feet |
| Customer Reviews | 4.6 out of 5 stars 2,339 Reviews |
| Finish | Flat |
| Finish type | Flat |
| Global Trade Identification Number | 00729870001077 |
| Included Components | 1 Tin |
| Item Form | Liquid |
| Item Type Name | Varnishes |
| Item Weight | 0.9 Kilograms |
| Item height | 3.15 inches |
| Item weight | 0.9 Kilograms |
| Liquid Volume | 1 Litres |
| Liquid volume | 1 Litres |
| Manufacturer | Polyvine |
| Material | Water Based |
| Recommended Uses For Product | Protecting and sealing various indoor surfaces |
| Recommended uses for product | Protecting and sealing various indoor surfaces |
| UPC | 729870001077 791429704999 |
| Unit Count | 1.0 Count |
V**M
Great quality and really water-resistant!
I’m very happy with this varnish. It applies smoothly, dries quickly and leaves a clean, clear finish. The water resistance is excellent — exactly as described. Perfect for protecting decorations and wood surfaces. Definitely worth the money.
N**U
Fantastic item for all your paint jobs
This is a magical item it transforms the paint job into a smooth look. I would strongly recommend this item if you are painting kitchen cupboard doors or any internal door of flat surface as it gives the job a perfect look
C**S
Seems ok.
Applied this 'varnish' to wallpaper I hung on a feature wall in my bathroom. As to its ability to repel moisture, that remains to be seen. But I'm certainly hopeful.
A**T
Perfect Finish for a Matte, Professional Look
The POLYVINE Quick-Drying Acrylic Clear Decorators Varnish Dead Flat is a fantastic product for anyone looking to achieve a smooth, matte finish on their projects. Whether you're working with wood, crafts, or any other decorative items, this varnish provides a flawless, dead-flat finish that doesn’t shine, offering that classic, non-reflective look. One of the best features is how quickly it dries—within hours, you're ready to move on to the next step without the wait. The application is smooth, and it’s easy to use with a brush, giving great coverage with minimal effort. The varnish also feels durable and protective once applied, helping preserve your work from dust and light wear. It's a bit on the smaller side at 100ml, but it goes a long way, making it great for smaller to medium-sized projects. Overall, this varnish is ideal for anyone looking for a professional-quality, non-glossy finish. Highly recommended for crafters and decorators alike!
B**N
Varnish
Amaxing product seals very well drys amazingly flat and dull be care not to apply to much as it leaves white lines roller till it appears clear
S**W
Perfect for bathroom wallpaper
I discovered this after looking at options for installing wallpaper in a bathroom and finding that this was the solution. I’ve installed ‘normal’ wallpaper and then given it two coats of this varnish. It goes on easily (I used a brush near the edges and a sponge roller over the rest). The ‘flat’ finish is barely noticeable once dry (I did a trial on a section of wallpaper sample first and it was almost indistinguishable which half I’d coated). Its only been a month but so far so good, the wallpaper is protected from moisture and it looks no different to before I coated it.
C**T
The best buildable streak free varnish ✨
Why did you choose this product over others?: Amazing varnish, accidentally chose a matt finish emulsion paint to go on wood doors and the is varnish seals it so easily, very quick drying and easy to use! Doesn't streak at all with a gentle brush, less is definitely more - pictured before and after
A**R
Polyvine Decorator's Varnish
Great item, applies very easily, protects superbly
Trustpilot
3 weeks ago
1 month ago