Decorating question/tips

Author
Discussion

NDA

Original Poster:

21,748 posts

227 months

Sunday 25th February 2018
quotequote all
I would like to repaint some/all of my window frames - some are badly peeled and they need it.

However I am unsure about preparation. Can you paint over old paint that doesn't easily come off? I don't think you can or you'll be left with an uneven surface... however I have so many windows that this seems a gargantuan job.

Assuming ALL paint must be removed for a decent job, is there a fast/good way of doing this?

I have an external door too - I assume this needs doing in the same way.

As you can tell, I am not a decorator, a bit clueless about such tasks.

steveo3002

10,566 posts

176 months

Sunday 25th February 2018
quotequote all
no need to remove sound paint...you rub it down with sand paper and feather/smooth the edges

any flakey /failed stuff needs to come off...heatgun and a scraper shifts it

NDA

Original Poster:

21,748 posts

227 months

Sunday 25th February 2018
quotequote all
OK thanks... all tips welcome! smile

mart 63

2,071 posts

246 months

Sunday 25th February 2018
quotequote all
Get yourself a tungsten carbide scraper.

NDA

Original Poster:

21,748 posts

227 months

Sunday 25th February 2018
quotequote all
Ordered. Thanks.

LeadFarmer

7,411 posts

133 months

Sunday 25th February 2018
quotequote all
Ive just gone through this process on my wooden bay windows and picture rails.

I used a hot air gun to remove the paint from my picture rails, and a scraper to get it back to wood. I sanded them down then gave 2 coats of primer, and 3 top coats.

The bay windows weren't so bad, I scraped any flaking paint off, sanded them down and gave 2 coats of primer and 2 top coats. When I come to do the exterior of the bay windows, I will use the hot air gun to remove paint from areas where the opening windows touch the frames as they are becoming difficult to close. They have probably had numerous coats of pant applied to them over the years and it has built up too much.

NDA

Original Poster:

21,748 posts

227 months

Sunday 25th February 2018
quotequote all
I have just bought a heat gun thing from Amazon... so I am feeling equipped.

On the question of sanding - just regular sandpaper or a machine?

steveo3002

10,566 posts

176 months

Sunday 25th February 2018
quotequote all
can do it by hand or with a machine ...or a bit of each most likley

LeadFarmer

7,411 posts

133 months

Sunday 25th February 2018
quotequote all
NDA said:
I have just bought a heat gun thing from Amazon... so I am feeling equipped.

On the question of sanding - just regular sandpaper or a machine?
I find these foam sanding pads are brill. They have course paper on one side, and fine on the other. They can be pressed and formed to get into tight angles etc.





But on my bay window I used my newly purchased Makita multitool with sanding attachment, but only because I already had it.



Edited by LeadFarmer on Sunday 25th February 17:50

langtounlad

782 posts

173 months

Sunday 25th February 2018
quotequote all
Heat gun and window glass don't go together well

NDA

Original Poster:

21,748 posts

227 months

Monday 26th February 2018
quotequote all
langtounlad said:
Heat gun and window glass don't go together well
I guess you have to be a bit careful. smile

mart 63

2,071 posts

246 months

Monday 26th February 2018
quotequote all
Just get a tungsten carbide scraper, you wont need a heat gun.

NDA

Original Poster:

21,748 posts

227 months

Monday 26th February 2018
quotequote all
mart 63 said:
Just get a tungsten carbide scraper, you wont need a heat gun.
I've ordered this from your earlier tip. smile

Slagathore

5,826 posts

194 months

Monday 26th February 2018
quotequote all
https://www.axminster.co.uk/bahco-625-pocket-carbi...

That with the different shape blades is really good as well. Useful for getting in to the different mouldings/profiles. If it doesn't come off after that, it'll be fine to paint over.