Using Small Gap Filler on UPVC

18 Mar 2010
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United Kingdom
The small gap filler for facia boards and plastics. What is best to use, to get a clean finish?
Its a completely differant consultancy to silicone. And it seeps/sinks into small joints/cracks. But any overspill.....what's best to clean plastics with? Without making a mess of the job?
Solvent Cleaner? Or white spirit?
Does anyone mask out the areas? Or just run a tiny bead of sealer along areas to fill?
I know from memory it sorta sinks into cracks & makes a pro look. But if you mess about with it, well it'll look rubbish.
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