Best wood filler (or alternative) for this flat roof surround ?

[Fab5Freddy]

Hi all - I want to make this wood surround (my flat roof for bathroom) ready for painting. I cant afford to replace the wood and just want to repair as far as possible.

Question - what wood filler is 'best' for such a job or are there alternatives that I dont know of?
And how would I keep these corners crisp when filling?

EDIT - should have said , it's outside

 

[Bosswhite]

How about UPVC exterior cornering relatively cheap , paint bare woodwork with wood rot solution , finish off filling woodwork with Car Body filler Large tins less that £10 from Car Mechanics Store , once rubbed down Undercoat and gloss , should last a few years .

https://www.masterplastics.co.uk/store/architraves-quadrants-trims-n-angles/upvc-angles

 

[opps]

I would cut away the end and splice in a new bit of timber using epoxy resin.

2 pack (car filler) will soon be pushed out of the cracks that you currently have. You could use epoxy resin fillers which are slightly flexible but they will probably fail as well.

 

[Fab5Freddy]

Thanks both...much appreciated.


Cheers

 

[big-all]

my thoughts
cut back to previous timber where at least 90% soft timber would be removed then treat and repair the soft then replace the removed timber and fully treat all timber then clad with 9mm cladding

 

[Fab5Freddy]

Thanks all

 

[HERTS P&D]

Is this one of those joke threads?

Andy

 

[Fab5Freddy]

I dunno, did it make you laugh? (that would be my personal test for something being a joke)