"Christian McArdle" wrote in message
t...
Why is it that you can't seem to get cellolose filler (i.e. Polyfilla) in
a
sealant gun cartridge? You can get Caulk and Silicone, but neither of
these
take to sanding very well. Is there a brand or supplier that supplies a
proper filler?

Christian.

B&Q et al do a 'gap filler' in a tube, which is allegedly sandable,
paintable, stainable and changes the baby :-)