Polyvine Heavy Duty Wood Varnish - Satin

Polyvine Heavy Duty Wood Varnish - Dead Flat

Polyvine Heavy Duty Wood Varnish

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Polyvine Heavy Duty Wood Varnish is composed of a water-based dispersion of cross-linking polyurethane copolymer with surfactants, waxes, and rheology modifying agents. This Interior wood varnish creates an ultra-hard, high quality finish in either a satin or dead flat. This dries to a crystal clear film for interior surfaces requiring a high level of protection such as working surfaces and areas of high wear.

Industrial level of Ultra Hard finish
Alcohol & chemical resistance
Water & Stain resistant
Quick drying & Very fast curing time
Does not blister or peel
Low odour, water-based varnish
Food and child safe

See Full instructions below

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Sheen

Satin
Dead Flat Matt

Size

100 ml
500 ml
1 Litre
4 Litre

Clear

Free UK delivery on all orders over £24Full step-by-step instructions below

SKU N/A Categories Polyvine, Antique Restoration, Wood, Wood Varnish, Worktop Oil

Polyvine Heavy Duty Wood Varnish is a water-based polyurethane wood varnish designed to provide an ultra-hard, durable and crystal-clear protective finish for interior wood surfaces.

It is specially formulated for areas requiring a high level of protection against water, stains, heat, chemicals and abrasion. The clear finish helps protect the natural appearance of the wood while providing a tough coating suitable for heavy-use surfaces. This Interior wood varnish is ideal for interior surfaces requiring a high level of protection such as working surfaces and areas of high wear in homes, hotels, restaurants and bars.

Polyvine Heavy Duty Wood Varnish is available in Satin and Dead Flat Matt finishes, making it suitable for a variety of furniture, woodworking and interior decorating projects.

Customer Examples:

How to Use Polyvine Heavy Duty Wood Varnish

Preparation

Ensure the wood surface is clean and free from grease, wax or polish.
White spirit or sugar soap should be used as cleaning agents. Sugar soap should be rinsed off well with clean water and allowed to dry.
If water has been used on bare wood this can raise the grain of the wood. The surface then needs to be sanded and vacuumed before coating.
The wood should first be sanded to provide a key.
Interior Heavy Duty Wood Varnish should not be applied over uncured oil base paint as this may cause discoloration. Older painted wood, where the paint itself may fail, should be stripped using a hot air gun or a chemical paint stripper, sanded and cleaned prior to coating. When applied over an emulsion/latex paint, it is possible that Interior Heavy Duty Wood Varnish can draw certain stains through the paint which were not otherwise visible. In this case a stain sealer should be used.

Application

Polyvine Heavy Duty Wood Varnish can be applied by brush, spray or roller.
Apply 2 or 3 coats. On softwood, light sanding in between coats may be necessary, if there is any raising of the grain.
Allow 2 hours in between coats and 16 hours after final coat before full use.
Do not use in temperatures below 5 degrees C/40 degrees F or in very high humidity. Lower temperatures will slow the final cure time.
For a high level of protection and stain resistance apply 2 coats of satin, then 1 coat of dead flat.

Why Choose Polyvine Heavy Duty Wood Varnish?

Polyvine Heavy Duty Wood Varnish is designed for interior timber and surfaces that need a particularly tough protective coating.

Key benefits include:

Ultra-hard industrial-level finish
Crystal-clear protective coating
Water resistant
Stain resistant
Heat resistant
Chemical resistant
Abrasion resistant
Alcohol resistant
Quick drying
Very fast curing time
Low odour
Water based
Does not blister or peel
Available in Satin and Dead Flat Matt
Suitable for high-wear areas
Food and child safe

It is particularly useful for surfaces such as tables, desks, kitchen cabinets, work surfaces, bookshelves and chairs where durability and resistance to everyday wear are important.

What Can Polyvine Heavy Duty Wood Varnish Be Used On?

Polyvine Heavy Duty Wood Varnish is primarily designed for interior wood surfaces where a high level of protection is required.

Suitable applications include:

Wooden tables
Dining tables
Desks
Chairs
Bookshelves
Kitchen cabinets
Work surfaces
Wooden furniture
Interior doors
Shelving
Wooden countertops
High-wear interior timber

Its ultra-hard finish makes it particularly suitable for furniture and working surfaces that are regularly handled or exposed to spills, stains and abrasion.

Polyvine Heavy Duty Wood Varnish vs Polyvine Multi-Surface Lacquer

Polyvine Heavy Duty Wood Varnish and Polyvine Multi-Surface Lacquer are designed for different applications.

Polyvine Heavy Duty Wood Varnish is specifically designed for interior wood and high-wear surfaces, providing an ultra-hard protective coating with resistance to water, stains, heat, chemicals and abrasion.

Polyvine Multi-Surface Lacquer is designed to bond to a much wider range of materials, including suitable wood, metal, laminate, ceramic, glass and plastics.

Choose Polyvine Heavy Duty Wood Varnish when your main requirement is an extremely durable protective finish for interior timber and high-use wooden surfaces.

Polyvine Heavy Duty Wood Varnish for Furniture

Polyvine Heavy Duty Wood Varnish is ideal for protecting wooden furniture that experiences regular everyday use.

It can be used on suitable tables, chairs, desks, bookshelves, cabinets and other interior wooden furniture.

The crystal-clear finish allows the appearance of the timber underneath to remain visible while providing a durable protective coating.

For furniture restoration and upcycling projects, always ensure the existing surface is properly prepared and free from wax, polish, grease and other contamination before applying the varnish.

Polyvine Heavy Duty Wood Varnish for Tables

Polyvine Heavy Duty Wood Varnish is particularly suitable for wooden tables and other working surfaces that need protection against everyday wear.

Its resistance to water, stains, heat, chemicals and abrasion makes it suitable for surfaces that regularly experience spills and heavy use.

For a high level of protection and stain resistance, we recommend applying two coats of Satin followed by one coat of Dead Flat.

Polyvine Heavy Duty Wood Varnish for Kitchen Cabinets

Polyvine Heavy Duty Wood Varnish can be used on suitable interior kitchen cabinets to provide a tough, clear protective coating.

Its resistance to water, stains, heat and abrasion makes it useful for kitchen surfaces that receive regular use.

Before application, make sure the surface is thoroughly clean and free from grease, wax, polish and other contaminants.

Always test first, particularly when applying over an existing painted or finished surface.

Polyvine Heavy Duty Wood Varnish for Worktops

Polyvine Heavy Duty Wood Varnish is suitable for interior wooden work surfaces and worktops where a high level of protection is required.

It provides resistance against water, stains, heat, chemicals and abrasion, making it suitable for demanding interior applications.

For the best results, prepare the wood carefully and apply the recommended number of coats, allowing sufficient drying and curing time between applications.

Satin vs Dead Flat

Polyvine Heavy Duty Wood Varnish is available in Satin and Dead Flat Matt finishes.

Satin

The Satin finish provides a subtle sheen while maintaining a clear appearance. It is particularly useful where you want a durable protective finish with a gentle level of sheen.

Dead Flat Matt

The Dead Flat Matt finish provides a much lower-sheen appearance for projects where you want protection without a noticeable glossy finish.

For a particularly high level of protection and stain resistance, we recommend two coats of Satin followed by one coat of Dead Flat.

Frequently Asked Questions

Is this Wood Varnish Water Based?

Yes, Polyvine Heavy Duty Wood Varnish is water based. It is formulated using a water-based polyurethane dispersion and has a low odour compared with many traditional solvent-based wood varnishes. Tools and equipment can be cleaned with soap and water before the clear coating dries.

Is Polyvine Heavy Duty Wood Varnish Waterproof?

Polyvine Heavy Duty Wood Varnish is water resistant and provides protection against water and stains. It is designed for interior surfaces that require a high level of protection and is particularly suitable for working surfaces and areas exposed to heavy wear. Correct surface preparation and application are important to achieve the best possible protective finish.

Is Polyvine Heavy Duty Wood Varnish Heat Resistant?

Yes. Polyvine Heavy Duty Wood Varnish provides heat resistance and is designed for interior surfaces where resistance to heat and everyday wear is important. This makes it particularly useful for suitable tables, work surfaces, kitchen cabinets and other interior wooden surfaces. Always follow the manufacturer’s application instructions and test the product on an inconspicuous area before treating the complete surface.

Is Polyvine Heavy Duty Wood Varnish Chemical Resistant?

Polyvine Heavy Duty Wood Varnish offers chemical and alcohol resistance, making it suitable for interior surfaces that may come into contact with everyday household substances. This is one of the reasons it is particularly useful for high-wear furniture, working surfaces, tables and other demanding interior applications.

How Many Coats of Polyvine Heavy Duty Wood Varnish Do You Need?

Polyvine Heavy Duty Wood Varnish should generally be applied in 2 or 3 coats. On softwood, light sanding between coats may be necessary if the grain rises during application. Allow approximately 2 hours between coats and around 16 hours after the final coat before full use. For a particularly high level of protection and stain resistance, apply two coats of Satin followed by one coat of Dead Flat.

How Long Does Polyvine Heavy Duty Wood Varnish Take to Dry?

The approximate drying time is 30–60 minutes, with a recommended recoat time of 1–2 hours. Although the surface dries relatively quickly, the varnish requires approximately 16 hours to cure under average conditions before full use. Lower temperatures and high humidity can increase drying and curing times. The product should not be applied below 5°C / 40°F or in very high humidity.

How Much Does Polyvine Heavy Duty Wood Varnish Cover?

Polyvine Heavy Duty Wood Varnish provides coverage of approximately 10–20 square metres per litre, depending on the surface and its absorbency. Coverage can vary considerably depending on the type and condition of the timber, so we recommend allowing for additional product when coating particularly porous wood.

Can Polyvine Heavy Duty Wood Varnish be applied with a brush?

Yes. It can be applied by brush, spray or roller.

Can Polyvine Heavy Duty Wood Varnish be used on painted wood?

Yes, provided the existing coating is properly prepared and fully cured. Do not apply it over uncured oil-based paint.

Can Polyvine Heavy Duty Wood Varnish be used outside?

No. This product is designed as an interior wood varnish. For exterior timber, choose a suitable exterior wood finish instead.

Please Note

Always apply to a test area before starting work.
Appearance may vary according to the colour and type of wood and the number of coats.
Do not apply over uncured oil paints.
COVERAGE – 10-20 sq m per litre
DRYING TIME – 30-60 mins
RE-COAT TIME – 1-2 hrs
CURING TIME – 16 hours in average conditions
CLEAN UP – Any equipment used can be cleaned using soap and water before the clear coat dries. Wipe any excess off surfaces with a damp cloth. Any dried deposits will need a paint stripper to remove them.