Fixing cracks with pic

[Davek73]

I have two cracks coming down each side of window on the inside whats the best way to fix this View media item 88761

 

[Micilin]

Pics?

 

[Davek73]

Don't have any it's basiclly hairline cracks at bottom of window at each side and a small crack at top

 

[Alastairreid]

If its a recurring crack i would rake it out and fill with a flexible filler...

 

[Davek73]

Should I use mesh or tape

 

[roy c]

I would open it up about just over 2" (inch either side of crack) and take off the finish coat down to about 3mm then put some scrim tape in it, Then unibond over it and let it go tacky then fill it with easi-fil level it off ,leaving it a bit proud and sand when dry. Or put a coat of multi on it then another one and skim it flush... I always try to taper each side so I don't have a straight joint when I finish it off..