There are only a couple of glues that are rated strong enough to use with brick.
How to attach sheet metal to brick.
Attaching sheet metal to concrete block in reply to stan in oly wa 07 27 2014 12 36 34 if the block is hollow cells and is not filled not high strength be careful with the size and depth of the fastener you don t get much pull out or shear value in hollow block with that in mind care is needed in fastener diameter here.
Follow the photo for illustrated instructions.
If you don t want to go to all that work and merely want to stick something to a brick or to a brick wall you will need a strong adhesive.
For most everyday situations and simple diy projects a liquid adhesive or glue for metal is the best solution.
January 07 2014 09 46 21 am youve probably already done this job and hopefully without any hitches but it wanted to add a little something to the advice.
To screw into brick there are only two things you need.
Using the right tools you can attach metal letters and shapes to concrete brick stucco and other masonry walls.
If the roof runs flat up against the brick wall you must install the roof side of the flashing either under the last layer of shingles or over the roof material if it is metal.
The anchor screw looks like a regular screw and it is but it also has an extra set of raised threads that help it cut and grip into very hard material like brick or concrete.
Anchor screws walldog tapcon concrete screw or screw anchor and a masonry drill bit.
The most common method for attaching something to a brick wall is to drill into the brick itself and insert a hanger.
Attaching metal to brick reply 9 on.