On Mon, 19 Dec 2005 21:01:48 -0000, PeteD
wrote:

I managed to cut the old out with a very sharp craft knife, this still
however left a very thin film of the old stuff on the shower tray and
door. I masked it off and applied the new stuff about 1mm wider than
the old.

Is this going to be OK, I've started to worry that it may not adhere
properly to the old silicone??

The new silicone will crosslink into the freshly cut surface successfully,
giving a bond very nearly, if not as strong, as the cohesive strenght of
the silicone.

John Schmitt

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