---
product_id: 49378702
title: "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 500ml"
brand: "polyvine"
price: "€ 45.67"
currency: EUR
in_stock: true
category: "Polyvine"
url: https://www.desertcart.pt/products/49378702-heavy-duty-interior-varnish-satin-or-dead-flat-finishes-quick
store_origin: PT
region: Portugal
---

# Water-based & easy clean 45 min fast dry Industrial-grade polyurethane 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 500ml

**Brand:** polyvine
**Price:** € 45.67
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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 500ml by polyvine
- **How much does it cost?** € 45.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/49378702-heavy-duty-interior-varnish-satin-or-dead-flat-finishes-quick)

## Best For

- polyvine enthusiasts

## Why This Product

- Trusted polyvine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Dry & Recoat:** Dries in 45 minutes with recoating possible within 1–2 hours—speed your projects.
- • **Versatile Coverage:** Covers 15–20m² per litre on wood, MDF & painted surfaces—professional-grade results.
- • **Trusted UK Expertise:** 40 years of family-run innovation ensures premium, durable protection every time.
- • **Ultra-Tough Industrial Strength:** Resists chemicals, heat, oils & abrasion for a finish that lasts.
- • **Crystal-Clear, Non-Yellowing Finish:** Enhances natural wood beauty with satin or dead flat options.

## Overview

Polyvine Heavy Duty Interior Varnish is a water-based, polyurethane formula designed for ultra-durable, clear protection on interior wood and painted surfaces. It dries quickly in 45 minutes, offers a choice of satin or dead flat finishes, and resists chemicals, heat, oils, and abrasion. With 15–20m² coverage per litre and easy water cleanup, it’s the trusted choice of professionals seeking a long-lasting, crystal-clear finish for high-wear areas.

## Description

Product Description Strength that stands the test of time — that’s the promise behind Polyvine Heavy Duty Varnish satin or dead flat finishes. Engineered for interior wood surfaces, this ultra-tough polyurethane formula delivers a professional-grade finish trusted by decorators and carpenters who demand nothing less than perfection. Designed to withstand the demands of everyday life, our clear wood varnish interior, heavy duty formula offers unbeatable resistance to chemicals, cleaning agents, alcohol, oils, heat, and abrasion, making it ideal for high-wear surfaces like kitchen cabinets, tables, doors, bar tops, worktops, and furniture and even wood panelling. This high-performance, water-based, interior hard wearing varnish for wood and other surfaces dries to a crystal-clear film that enhances the natural beauty of your wood without yellowing. Choose between a satin finish for subtle sheen or dead flat for a perfectly dead flat appearance with lasting clarity — both our heavy duty interior varnish options provide the same industrial-strength protection. Polyvine water resistant varnish is as practical as it is powerful: a clear varnish that’s easy to apply with a brush, roller, or spray, dries in just 45 minutes, can be recoated within 1–2 hours and fully cures in 16 hours. With coverage of 15–20m² per litre, a little goes a long way and brushes clean up effortlessly using just water. From wooden countertops and shelving to staircases, window frames, and panelling, this quick dry varnish clear coating provides a very hard, durable finish that resists stains, scratches, and water for long-lasting beauty, bringing the highest level of protection ever developed in a single-pack varnish — combining professional strength with household safety. Whether you’re finishing new wood or refreshing old favourites, Polyvine Heavy Duty Varnish dead flat or satin finish is your go-to solution for clear, resilient protection that looks as good as it performs. AVAILABLE IN: - Satin or Dead Flat - 100ml, 500ml, 1 litre & 4 litre sizes Directions Stir the varnish, apply it to the wood surface using a brush or roller, and allow time to dry.

## Features

- ULTRA-TOUGH CLEAR PROTECTION – With its industrial-grade polyurethane formula, Polyvine Heavy Duty Wood Varnish is designed for interior wood, resisting chemicals, alcohol, oils, stains, heat and abrasion for a long-lasting, ultra-hard finish.
- FAST & EASY APPLICATION – Our water-based, fast drying wood varnish dries in 45 mins, with a recoat time of 1–2 hrs and full cure in 16 hours. Easy to apply, our interior varnish for wood offers effortless water clean-up with no solvents needed.
- CRYSTAL-CLEAR FINISH – Drying to a clear, non-yellowing film that enhances the natural look of wood, our tough & ultra-durable wood varnish is ideal for high-wear areas like worktops, tables & furniture and is available in a soft sheen satin or dead flat.
- VERSATILE & RELIABLE – Suitable for new wood, MDF and painted surfaces, including doors, cabinets, shelving, panelling and bar tops, Polyvine Heavy Duty Varnish offers 15–20m² coverage per litre and trusted by professionals for durable, beautiful results.
- TRUSTED UK EXPERTS: Polyvine is a family-run business with 40 years’ experience in painting & decorating. Researched & manufactured on-site, our products are relied upon by professional painters & decorators for a premium, long-lasting finish every time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J9I9HAS |
| Best Sellers Rank | 2,526 in DIY & Tools ( See Top 100 in DIY & Tools ) 9 in Varnish |
| Brand | Polyvine |
| Compatible Material | Wood |
| Coverage | 12 sq ft/100ml |
| Customer Reviews | 4.7 4.7 out of 5 stars (257) |
| Finish | Matte |
| Included Components | 1 Tin |
| Item Form | Liquid |
| Item Type Name | Varnish |
| Item Weight | 0.54 Kilograms |
| Liquid Volume | 500 Millilitres |
| Manufacturer | Polyvine |
| Material | Polyurethane (PU) |
| Model Number | 5030777000922 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | SPAUKAA6152 |
| Recommended Uses For Product | Interior |
| Unit Count | 500.0 millilitre |

## Product Details

- **Brand:** Polyvine
- **Finish type:** Matte
- **Item weight:** 0.54 Kilograms
- **Material:** Polyurethane (PU)
- **Recommended uses for product:** Interior

## Images

![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 500ml - Image 1](https://m.media-amazon.com/images/I/61p055KfsAL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Could this be used to protect a painted floor?**
A: 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.

**Q: Can this be used over brillant white vinyl matt paint on a MDF door.**
A: 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

**Q: 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.**
A: 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

**Q: Can i use this dead flat finish over existing polyvine satin finish without sanding down?**
A: 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.

## Frequently Bought Together

- Polyvine Interior Wood Varnish Dead Flat Hard Wearing (Pint)
- Polyvine Heavy Duty Interior Wood Varnish Satin 500ml
- Polyvine Decorator's Dead Flat Varnish Pint / 500ml

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/49378702-heavy-duty-interior-varnish-satin-or-dead-flat-finishes-quick](https://www.desertcart.pt/products/49378702-heavy-duty-interior-varnish-satin-or-dead-flat-finishes-quick)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-27*