Can You Paint Satinwood Over Gloss?
Swapping high shine gloss for a softer satin finish on doors and skirting is easy once the old paint has a proper key.
The short answer
Yes, you can paint satinwood over gloss, as long as the gloss is cleaned and sanded until the shine has gone. Satinwood struggles to grip a slick gloss surface, so wash it with sugar soap, sand it with fine-grit paper, wipe off the dust and apply a primer or undercoat before two thin coats of satinwood.
Plenty of homes still have high shine gloss on every door, frame and skirting board, and it can look dated next to freshly painted walls. Satinwood is the obvious swap. It's a lower sheen paint for interior wood and metal that gives a smooth, soft glow rather than a mirror finish.
The method below comes from our own experience of switching gloss woodwork over to satinwood, and the job comes down to how well you prepare the old paint. Below we cover what goes wrong when you skip that step, then the way we do it.
Satinwood And Gloss Compared
Gloss paint dries to a hard, highly reflective finish that's been the standard for woodwork and metal for years. It's tough and wipes clean, but the shine shows up every dent and brush mark, and traditional solvent-based gloss turns yellow over time, especially in rooms without much daylight.
Satinwood sits a step down in sheen. It still wipes clean and stands up to knocks from feet and hoovers, but the softer finish looks more modern and hides small flaws in the timber better. Water-based satinwoods also stay white for longer, which makes them a good fit for skirting and door frames.
Why Satinwood Won't Stick To Bare Gloss
Gloss is designed to be smooth and slick, and that's exactly what makes it a poor base for another coat. New paint has nothing to key into, so it sits on the surface and can be scratched or peeled off with a fingernail once it's dry.
The second problem is mixing paint types. Most old gloss is solvent-based, and a water-based satinwood brushed straight over it is the combination most likely to flake. Sanding and the right primer deal with both problems, but the sanding takes time and it's the part people rush.
How To Paint Satinwood Over Gloss
This is the method we follow when changing gloss woodwork over to satinwood:
- Wash the gloss with sugar soap or a mild detergent and warm water to lift grease and grime, then rinse and let it dry.
- Fill any dents or chips with a fine wood filler and sand the repairs flush once they've set.
- Sand all the gloss with fine-grit sandpaper, working along the grain, until the whole surface looks dull with no shiny patches left.
- Wipe away the dust with a damp cloth and let the wood dry.
- Apply a primer or undercoat suited to painting over gloss, and leave it to dry completely.
- Brush on two thin coats of satinwood, letting the first dry fully before the second goes on.
Don't rush the sanding, and use good quality fine-grit paper. Edges, mouldings and the corners of panelled doors are where shiny spots get missed, so run your hand over them before you prime.
Water-Based Or Oil-Based Satinwood
The type of satinwood you're using changes how much the primer matters. A water-based satinwood over old oil-based gloss needs a primer or undercoat made to bridge the two, otherwise it won't bond properly. Check the tin, as some water-based satinwoods state that they can go over sanded gloss with a suitable undercoat.
An oil-based satinwood is more forgiving over well sanded oil-based gloss, but it carries the same yellowing problem as the gloss you're replacing. Our best satinwood paint roundup covers both water-based and oil-based options.
Other Paints You Can Use Over Gloss
Satinwood isn't the only way to tone down shiny woodwork. Eggshell dries to a lower sheen than satinwood and gives a chalkier, more muted look that suits period-style doors and panelling. A chalk paint for upcycling gives a flat matt finish on furniture and can be sealed with wax or lacquer for extra durability.
Both still need the gloss cleaned and keyed first. Out of the three, we prefer satinwood on skirting boards, doors and frames because it strikes the best balance between toughness and a modern finish.
Our Take On Satinwood Over Gloss
Swapping gloss for satinwood is one of the easiest ways to freshen up tired woodwork, and nearly all the work is in the prep. Sand off every bit of shine, use a primer that suits your paint, and the new finish will stand up to feet, hoovers and everyday knocks.
If you're tackling the whole room, our guide on how to paint skirting boards takes you through masking and brushwork, and the guide to stopping gloss paint going yellow explains why old white gloss discolours.
Watch Us Do It
Skirting Board Paint: Satin, Gloss, Eggshell or Stained? We've Tested Them All To Find The Best!
More Questions Answered
Do you need to sand gloss before painting satinwood?
Yes, you need to sand gloss before painting satinwood over it. Gloss is too smooth for new paint to grip, so rub the whole surface over with fine-grit sandpaper until it looks dull. You're only keying the surface, not removing the old paint. Wipe away the dust before priming.
Can you put water-based satinwood over oil-based gloss?
You can put water-based satinwood over oil-based gloss, but only after sanding and applying a primer or undercoat that's made to go over solvent-based paint. Without that layer, the water-based coat has nothing to bond to and can peel or scratch off. Check the satinwood tin for the undercoat the manufacturer recommends.
Can you use a liquid sander or deglosser instead of sandpaper?
A liquid sander or deglosser can take the shine off gloss on detailed mouldings that are fiddly to sand by hand. Follow the instructions on the bottle and wipe it off within the time stated. Sandpaper is still the better choice on flat skirting and doors, as you can see and feel where the shine has gone.
How many coats of satinwood do you need over gloss?
Two thin coats of satinwood over a primer or undercoat give the most even finish over old gloss. A dark gloss going to a light satinwood can need an extra coat to stop the old colour showing through. Let each coat dry fully before the next, as rushing it leaves drag marks.
Where do shiny spots get missed when sanding gloss?
Edges, mouldings and the corners of panelled doors are where shiny spots get missed. Sanding is the step that decides whether the satinwood lasts, so keep going with fine-grit paper, working along the grain, until the whole surface looks dull with no shiny patches left. Wipe away the dust with a damp cloth before priming.
Is satinwood or eggshell better for old gloss doors?
We prefer satinwood on doors, frames and skirting because it strikes the best balance between toughness and a modern finish. Eggshell dries to a lower sheen with a chalkier, more muted look, which suits period-style doors and panelling. Both need the gloss cleaned and keyed first, so the prep is the same.
Will satinwood stop white woodwork going yellow?
Water-based satinwood stays white for longer, which makes it a good fit for skirting and door frames. Traditional solvent-based gloss turns yellow over time, especially in rooms without much daylight. An oil-based satinwood carries the same yellowing problem as the gloss you're replacing, so choose water-based if keeping the white matters to you.
How do I know if my satinwood can go over sanded gloss?
Check the tin. Some water-based satinwoods state that they can go over sanded gloss with a suitable undercoat. A water-based satinwood over old oil-based gloss needs a primer or undercoat made to bridge the two, otherwise it won't bond properly. An oil-based satinwood is more forgiving over well sanded oil-based gloss.
Eddie spent five years as a self-employed painter and decorator before going part time to become one of the main writers at DIY Works. From garden fences to mist coats on fresh plaster, painting and decorating is his speciality.