Again my tube of silicone is cured in the tip and it's clogged. wtf? It's the GE Silicone II in the 300ml tube..
I've tried the plastic cap that comes with the tube... I've tried screwing a screw in the nozzle. I've tried aluminum foil and then put the cap on. But noooo...it's still cures and clogs up the nozzle...
Being very annoyed and impatient, I just hacked off the whole nozzle for extra assurance.. A conical shaped clog in a conical nozzle is excellent to prevent a clog from escaping..
One time I had ended up sawing a tube in half just to get ahead of the cured portion.
I might try a custom tight fitting rubber cap for the nozzle.. ^*&$$% !
D from BC