"sPoNiX" wrote in message
...
Its it possible to use some sort of sealant gun to apply mortar to
joints in brickwork?

sponix

QVC have demonstrated such a gun, (Dugar) IIRC:
The nozzle applicator is a copper tubing off-cut which can
be deformed with pliers to the gap required - Two 'nozzles'
are included with the device - but thereafter you just cut-off
and deform what you need.

--

Brian