Sand the doors down and do it well. Fill any damage with ronseal 2-pack wood filler. Sand the filled areas again. Then paint the entire door x 2 with zinsser BIN - Not 123. If you use the latter, the knots will likely bleed through and quite frankly it’s a weak primer at best. After this apply 1/2 coats of oil based satinwood (gloss isn’t used much anymore). If you put it on well enough it will only need 1 coat. Alternatively you can have them dipped but there are pros and cons to this. Professional decorator Answer from Deleted User on reddit.com
Leader Online
leaderonline.com › blogs › blog › how-to-paint-a-varnished-wooden-door
How to paint a varnished wooden door – Leader Online
July 4, 2022 - Once you’ve done this, wipe the whole door down with a damp cloth or give it a vacuum to remove the dust and prepare the surface for the paint. Using a paint roller, brush, or a combination of both, apply your primer.
Reddit
reddit.com › r/diyuk › painting old brown varnished doors white?
r/DIYUK on Reddit: Painting old brown varnished doors white?
January 27, 2022 -
What product would work for this job? We have fantastic solid wood doors, great for limiting noise from one room to another. Problem is that they're finished with this really dated-looking dark brown varnish and I loathe the idea of having to scrape all that off.
Is there a type of primer/paint/etc that can go straight onto this old brown varnish? I'd really like to paint them white if possible.
Top answer 1 of 5
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Sand the doors down and do it well. Fill any damage with ronseal 2-pack wood filler. Sand the filled areas again. Then paint the entire door x 2 with zinsser BIN - Not 123. If you use the latter, the knots will likely bleed through and quite frankly it’s a weak primer at best. After this apply 1/2 coats of oil based satinwood (gloss isn’t used much anymore). If you put it on well enough it will only need 1 coat. Alternatively you can have them dipped but there are pros and cons to this. Professional decorator
2 of 5
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Get them dipped and stripped. Cost about twenty quid a door and then finish them with a decent product. Shame to paint them imo.
Videos
30:41
How To Prepare Varnished Doors For Painting Zinsser B.I.N. Primer ...
Need to prep and paint a varnished door! Let @charlottedecorator guide you. Varnished doors need to be stain blocked before painting? Zinsser Bin is a shellac based primer and is perfect for stain blocking many surfaces like varnished doors, water stains and damp/mould stains. Using a Wooster Pelican paint kettle and liners it's easy with a built in magnet helping to hold your brush! #Screwfix #howto #homerenovation | TikTok
08:56
How to Paint Varnished Wooden Doors NO SANDING! - YouTube
B&Q
diy.com › home › ideas & advice › painting & decorating › painting › how to paint, varnish & stain a door
How to paint, varnish & stain a door at B&Q
Start at the top left and work down from left to right. Blend each area into the next, while the paint is wet, finishing with vertical strokes in line with the grain. Paint the door edges last.
Family Handyman
familyhandyman.com › home › house & components › parts of house › trim
How to Paint Varnished Doors
December 21, 2023 - putty knife to work the compound into the wood grain pores and to fill holes. Wait for the compound to dry, then hand-sand with 220-grit sandpaper. Roll on a second coat of primer.
MyBuilder
mybuilder.com › question overview › question
What is the best way to paint my light oak varnished doors white? - MyBuilder
February 28, 2024 - so if i were painting doors the stages i would use are as follows 1 rub doors down to remove varnish 2 clean off doors and treat any knots with knotting solution 3 prime using a primer such as alliminum wood primer 4 rub down apply a minimum of x1 undercoat best x2 coats 5 rub down using a finishing paper, tack cloth doors and apply topcoat as mentioned you can use waterbased primers etc but if you have children and toys etc hit doors they will chip lot easier.
Emerald Doors
emeralddoors.co.uk › blogs › news › how-to-paint-over-varnished-wood
How To Paint Over Varnished Wood – Emerald Doors
July 7, 2025 - Use white paint that offers good opacity and apply two coats for even coverage. Shabana Kauser, the Director of Emerald Doors, brings over 20 years of invaluable expertise in the door industry.
Wikihow
wikihow.com › home and garden › home maintenance › doors and windows › painting doors › how to paint oak doors white (with pictures) - wikihow
How to Paint Oak Doors White (with Pictures) - wikiHow
March 10, 2025 - Pour white primer into a paint tray and coat a roller with it. Apply a thin layer of primer to the door, coating the panels before you work on the crossbar. If you miss any spots, touch it up with a paintbrush.
Tikkurila
tikkurila.co.uk › how-to › how-to-paint-over-varnished-wood
How to Paint Varnished Wood
In this helpful how-to, we will discuss the steps required to paint over varnished wood and achieve a beautiful, long-lasting finish.
Hotian
hotianwindows.com › home › uncategorized › how to paint wood doors white
How to Paint Wood Doors White - Hotian
June 20, 2025 - Prime: Use a primer designed for varnished doors. Paint: Apply the paint with even strokes. Bold Dark Colors: Add a dramatic touch with black, dark gray, or navy doors, bringing the depth of a twilight sky indoors.
Address Hefei City, Anhui Province
YouTube
youtube.com › watch
How to paint over stain / varnish surface - No Sanding - YouTube
This is the best way to paint over a stained or varnished surface without sanding, de gloss or varnish stripper. Shinny glossy surfaces are usually difficult...
Published August 1, 2020
Toolstation
toolstation.com › home › help & advice › how to guides › how to paint varnished wood
How To Paint Varnished Wood | Toolstation
April 18, 2024 - Using a paintbrush, apply an even coat of primer to the clean, varnished surface. Make sure you pay special attention to edges and corners. Now allow the primer to dry for at least one hour, or according to the manufacturer's instructions.
MissPompadour
misspompadour.com › counsellor › painting stairs, doors & windows › paint doors: diy instructions and pro tip
Painting doors: it's quick & easy | Home DIY
September 20, 2021 - If you want to paint plastic doors, you can use MissPompadour To Bond & Block to ensure better adhesion of the paint. This white primer also makes it easier to apply an opaque coat of paint to light white tones.
Screwfix Community Forum
community.screwfix.com › forums › screwfix community forum › painters' talk
Painting Varnished Doors | Screwfix Community Forum
June 2, 2022 - Look at using Bedec Aqua Adanced Satin, stays a lot whiter than the Crown FastFlow Satin, in this case also use it with the aqua advanced undercoat for improved adhesion. If you havent got any get a set of synthetic filament brushes such as Purdy or Wooster for water base paint application.
Four Generations One Roof
fourgenerationsoneroof.com › home › diy tutorials › how to paint stained wood white (before & after)
How to paint stained wood white (before & after)
September 29, 2024 - How to paint stained doors white by lightly sanding and applying a quality primer. Follow these 3 easy steps to paint over wood stained doors.
DoItYourself.com
doityourself.com › doityourself.com community forums › interior decorating, design, painting, upholstery and fabrics center › painting & staining. all interior and exterior surfaces › painting over stained and varnished wood doors
Painting over stained and varnished wood doors - DoItYourself.com Community Forums
May 22, 2014 - Fast forward a few years later and the doors were wanting to be painted white- so they were heavily stripped of stain/varnish layers with Citri-strip gel, cleaned, and then painted with Behr Semi Gloss paint- a few coatings of it.
Wikihow
wikihow.com › home and garden › diy › house painting › painting walls › how to paint over varnish: 13 steps (with pictures) - wikihow
How to Paint over Varnish: 13 Steps (with Pictures) - wikiHow
March 10, 2025 - Cover the surface with an even coat of water-based paint. Once the primer is dry, you’re ready to paint the wooden surface. Use water-based paint for a quick-drying, slightly shiny option.
YouTube
youtube.com › watch
How to Paint a Stained Door - Peak Pro Painting - Denver, Colorado - YouTube
Peak Pro Painting here to tell you how to paint a stained door. Peak Pro Painting offers residential and commercial painting services to the greater Denver m...
Published March 27, 2017
Imageworks Painting
imageworkspainting.com › blog › painting-over-stained-wood-doors-windows-trim
How to Paint Over Stained Wood Doors, Trim & Windows
July 15, 2025 - Fill nail holes with shrink‑free wood filler. After it dries, sand flush and wipe clean. Caulk open seams where casing meets walls for a seamless finished edge. Apply one solid coat of bonding primer.
Leader Doors
leaderdoors.co.uk › home › how to paint a varnished wooden door
How to paint a varnished wooden door
Internal doors are essential for homes and businesses, reflecting the owner's style and personality. Leader Online provide luxurious internal doors at an affordable price, spanning wonderful door styles & types like stunning oak & white internal doors, various glazed internal doors & fire-rated doors for kitchens.
TikTok
tiktok.com › charlottedecorator (@charlottedecorator) | tiktok › how to prep and paint a varnished door! did you know varnished doors need to be stain blocked before painting? zinsser bin is a shellac based primer and is perfect for stain blocking many surfaces like varnished doors, water stains and damp/mould stains. i purchased this from @screwfix along with the wooster pelican paint kettle and liners which has the built in magnet to hold your brush! #howto #diy #screwfix #diytutorial #homerenovation #ad
How to prep and paint a varnished door! Did you know varnished doors need to be stain blocked before painting? Zinsser Bin is a shellac based primer and is perfect for stain blocking many surfaces like varnished doors, water stains and damp/mould stains. I purchased this from @Screwfix along with the Wooster Pelican paint kettle and liners which has the built in magnet to hold your brush! #howto #diy #screwfix #diytutorial #homerenovation #ad | TikTok
Did you know varnished doors need to be stain blocked before painting? Zinsser Bin is a shellac based primer and is perfect for stain blocking many surfaces like varnished doors, water stains and damp/mould stains.