"Jim" wrote in
oups.com:

Is there any way I can speed the putty drying process - (say with a
hairdrier perhaps) - so I can get the window back in place sooner?

Too late - but I wonder if adding a little paint driers to the putty before
use would speed up drying? Obviously, would require very thorough kneading.

--
Rod

www.annalaurie.co.uk