Could this be used to protect a painted floor?

Yes. I have finished off three painted floors with this varnish. Great protection and ten months later they still look great with a good shine.

Can this be used over brillant white vinyl matt paint on a MDF door.

I cant see why not it's great stuff, I made table matts and used it on them, they have stood up to a lot of abuse with not a sign of scratches. If it were me I would give it a go

Can this be used on chalk painted air dry clay coaster? Will it offer some heat protection and not be tacky as I don’t want the mugs to stick to it.

Hi Nicola Haven't used on clay but have on decoupage coasters and tray , used 2 coats I waited 24hrs before 2nd coat , it has heat protection. Hope this helps, Patricia

Can i use this dead flat finish over existing polyvine satin finish without sanding down?

I think so - the application instructions don't mention denibbing between coats, however, I used 2 layers of satin on my kitchen worktop, then used the dead flat finish on top, but I did sand down using a high grit sandpaper between coats just to get a smoother finish.

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Polyvine Heavy Duty Interior Varnish Satin or Dead Flat Finishes – Quick Dry Varnish – Polyurethane, Water-Based, Water Resistant Coating for Indoor Woodwork, Painted Surfaces & More, Dead Flat 1L

Product ID: 105910646

Details

Brand
Polyvine
Item form
Liquid
Item weight
2.05 Pounds
Liquid volume
1 Litres
Recommended uses for product
Interior

💧Water-based, easy water cleanup

⏱️Fast drying in 45 minutes

🛡️Industrial-grade polyurethane toughness

€ 106.44

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Description

🪵 Protect your wood like a pro—fast, flawless, forever.

VERSATILE COVERAGE - Covers 15-20m² per litre on wood, MDF & painted surfaces with pro-grade results
CRYSTAL CLEAR FINISH - Non-yellowing satin or dead flat sheen enhances natural wood beauty
TRUSTED UK EXPERTISE - 40 years of family-run innovation ensures premium, reliable finishes
UNMATCHED DURABILITY - Resists chemicals, oils, heat & abrasion for ultra-hard protection
SPEEDY PROJECT TURNAROUND - Dries in 45 mins with recoating in 1-2 hours—get back to work fast

Polyvine Heavy Duty Interior Varnish is a water-based, industrial-strength polyurethane coating designed for interior wood and painted surfaces. It delivers a crystal-clear, non-yellowing finish available in satin or dead flat, dries quickly in 45 minutes, and offers exceptional resistance to chemicals, heat, oils, and abrasion. With 15-20m² coverage per litre and easy water cleanup, it’s the go-to choice for professionals and discerning homeowners seeking durable, beautiful protection.

Specifications

ASIN	B00BCNQ0AS
Best Sellers Rank	1,903 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Varnish
Brand	Polyvine
Compatible Material	Wood
Coverage	15-20 sq m/litre
Customer Reviews	4.6 4.6 out of 5 stars (82)
Included Components	1 Tin
Item Form	Liquid
Item Type Name	Varnish
Item Weight	2.05 Pounds
Liquid Volume	1 Litres
Manufacturer	Polyvine
Model Number	5030777000939
Number of Items	1
Number of Packs	1
Part Number	SPAUKAA6169
Recommended Uses For Product	Interior Wooden Surfaces (Furniture, Cabinets, Floors)
Unit Count	1000.0 millilitre

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 106.44

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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