Flexible wood filler?

[happypeter]

Hi,
I need to fill some holes in the wooden cladding inside a camper van...so there's going to be some movement and shaking, is there a flexible wood filler around? I couldn't see anything in B&Q today.
thanks

 

[Wayners]

Polymer mastic.
The hack if you use nails is to hammer through masking tape. Fill holes then pull tape.
Other option is light weight filler but it's white and maybe not enough give. Polymer will be best, but only use water based paint over.

Or plug holes with wood?

 

[foxhole]

https://www.amazon.co.uk/Repair-Care-International-FLEX%C2%AE-Joinery/dp/B00JLJCD4M?crid=3LHVO7475TVVF&keywords=dry+flex&qid=1658829659&sprefix=dryflex,aps,83&sr=8-4&linkCode=sl1&tag=chameleondeco-21&linkId=5a2fda41666985c59b7867a8580620b3&language=en_GB&ref_=as_li_ss_tl

 

[Wayners]

Repair care has no flex plus you need the primer. Good stuff though

 

[happypeter]

Thanks for the replies but there doesn't seem to be anything 100% suitable. I wanted something you could sand and paint to get a seemless finish. Be easiest to replace the broken cladding rather than repair

 

[J-S-Q]

You could possibly use CT1. It's more or less like a silicone but you can paint onto it. I've done that in the past and it works very well. I wouldn't say you can sand it but it's easy enough to get a good finish before it sets.

 

[phatboy]

You could possibly use CT1. It's more or less like a silicone but you can paint onto it. I've done that in the past and it works very well. I wouldn't say you can sand it but it's easy enough to get a good finish before it sets.

The matching solvent makes it loads easier to get just right: https://shop.ct1.com/gb/multisolve-500ml

 

[foxhole]

Repair care has no flex plus you need the primer. Good stuff though

States, great flexibility?

 

[Wayners]

States, great flexibility?

Can sand or plain it.
Find local trade centre that stocks it. Most have sample you can look at