A beginner's guide to painting wooden sash windows

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While wooden sash windows look absolutely beautiful, they really are high maintenance. On the inside, frost and condensation pb them to quickly build upwards black mould in the corners. Equally a effect, the paint ofttimes shrivels and peels betwixt the wood frame and the glass panes. On the outside, regular paint and repair work is required to protect them from the elements.

This calendar week I've been tackling the sash wooden windows in my bedroom as part of its total redecoration. While roofing the process on my Instagram Stories , I was asked to list the products used and the DIY process. It appeared that many viewers had these wooden windows that needed addressing in their ain domicile, they just didn't know how to repaint them properly. With this web log post, I promise to requite you lot a bones beginner'southward guide on how to refresh your sashes. If your windows are in a really bad mode with broken cords and you are unable to open them, you might want to call in a professional.

Here is how my chamber windows looked last calendar week earlier I set up out repainting them. They were cracked and desperately required some attention:

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Sorting out your sash windows to bring them dorsum to their former celebrity isn't a hard job, y'all just need to accept the right products. To restore your sashes you will need the post-obit:

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  • Wood Filler (suitable for interior and exterior use if you are painting both inside and outside of the window)

  • Sanding Block (fine to medium)

  • Decorators knife

  • 2 microfibre cloths

  • Screwdriver

  • Drinking glass Scraper

  • Sash Window Castor

  • Flexible silicone for suitable for windows and doors

  • Primer for wood (suitable for interior and outside use if you lot are painting both inside and exterior of the window)

  • Water-based eggshell paint or gloss (suitable for interior and outside apply if you are painting both inside and outside of the window)

  • Painters tape or masking tape (optional: only if yous demand to protect other paintwork)

  • New window article of furniture (optional: only if you lot want to refresh your existing fittings)

Stride ONE: REMOVE LOOSE Pigment & SAND BACK

Make certain your windows are dry and the forest is not damp. Remove any window furniture like the lock lever and the elevator pulls with a screwdriver.

The offset office of the task is to rid your frames of any chipped, loose pigment. Scrape away larger chunks with a decorator's knife, and then use a fine-form sanding cake or slice of sandpaper to shine down the remaining trouble areas. Where old pigment remains in good status, you still need to scuff and buff this up to free it of any gloss or smoothen, so that your new paint adheres to the old surface.

If possible, try to not sand too far dorsum to the wood, as this might remove any original carved details on the frame. Further layers of paint likewise mean more protection for the timber. The aim is to just become a overnice, smooth finish gear up for painting. Some other thing that needs to be noted hither is if your windows haven't been maintained for a very long time (perhaps you've moved into a house that'south a reno projection) and then y'all need to be enlightened of stripping previous lead pigment. My windows are fairly new and I'm only maintaining them, merely if y'all are repairing very erstwhile windows make certain you seal the room, vesture a merchandise quality respiratory mask and other PPE, and articulate all sanding dust from the room thoroughly.

I removed this crumbling paint with a decorators knife before sanding it down smooth with a sanding block.

I removed this crumbling paint with a decorators knife earlier sanding information technology down smooth with a sanding cake.

Launder downwards your window with a microfibre material so that all sanding dust is removed and your frame is free from whatsoever dirt or crud. Dry out it with some other clean cloth and check it over to see that yous've not missed anything.

Footstep 2: Fill up ANY HOLES AND Trouble AREAS

If your window has holes, cracks, or other imperfections, then you lot should use some woods filler before painting. If you are fixing your windows on the outside, make sure that your filler is likewise suitable for outside use. Only apply the filler where necessary according to the manufacturer'due south instructions. Once dry, sand it down to create a level surface. Again, launder and dry your windows to become rid of any sanding particles.

If there are any gaps between the edge of your window frame and your walls, or where the wood meets the sill, apply a flexible silicone suitable for windows in the gap. If y'all practise non already own one, y'all may need to buy a caulking gun for this job.

Stride 3: Prime number

If yous've sanded your window dorsum to blank wood, or y'all have a few areas where you lot can see the timber, yous'll need to use a primer earlier you lot apply your topcoat of paint. Use a primer that is suitable for wood (over again, if yous are doing the outside of your windows, make sure information technology is suitable for exterior employ). Applying a primer will provide a smashing base for pigment adhesion. If y'all really want to practise a skillful job, you might want to prime the whole window with a primer like Zinsser Bulls Eye.

STEP 4: Pigment

Once your primer is dry, apply a water-based eggshell or gloss pigment (again, bank check information technology's suitable for outside use, if that'due south what you demand) using a sash window brush that has a pointed tip (making it easier to add paint in the corners). Do a minimum of 2 coats to get the best end. Pull down the top of the sash window and paint that showtime before painting the bottom half. Leave to dry out and try not to shut the window for every bit long as possible (although regular moving of the frames up and downward is advised to avoid them sticking together). If yous practise accept to shut the window, try and open it again as shortly as possible to stop your window from becoming stuck by paint that hasn't fully cured yet.

In my bedroom, I am painting the window frame black, so I used painter's tape to not get the black paint on the outer frame which is to remain white.

In my bedroom, I am painting the window frame blackness, so I used painter's tape to non get the blackness pigment on the outer frame which is to remain white.

Once the paint is dry, screw back on the existing window furniture (or add new furniture for a fresh new wait). If you got any paint on the glass, but use a window scraper to scrape it off!

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