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ACM Panel on Brick....
- Thread starter joshGN
- Start date
J Hill Designs
New Member
w/o drilling, I would combo VHB and silicone
CanuckSigns
Active Member
what kind of brick? is it painted?
Some clients don't like screws, but I usually explain that it's a lot easier to fix 2 small holes than to scrape off 10 year old silicone/liquid nails from brick. if they don't go for it I will generally walk away, i don't trust non mechanical fasteners enough to bet my reputation on them.
Some clients don't like screws, but I usually explain that it's a lot easier to fix 2 small holes than to scrape off 10 year old silicone/liquid nails from brick. if they don't go for it I will generally walk away, i don't trust non mechanical fasteners enough to bet my reputation on them.
TXFB.INS
New Member
rarely do you see bricks that are smooth enough. what is worse is the painted surface as the hold is only as good as the paint adhesion to the brick is because if the sign fails it will also peel the paint off and guess who will get the blame...
synergy_jim
New Member
I typically VHB Z-clips to the back of the sign and tap con the opposite clip into a mortar joint. It spaces it off the brick to hide imperfect brick alignment and also hides any fasteners.
Not painted...just regular ol brick and mortar...
Are these what you're calling a Z-clip? http://www.amazon.com/Rockler-2-Z-C...e=UTF8&qid=1412088690&sr=1-2&keywords=z-clips
CanuckSigns
Active Member
Insist on using tapcon screws into the mortar joint, if they remove the signs and want to patch the holes, a tube of this will do the trick
http://www.homedepot.com/p/Sikaflex-10-1-fl-oz-Mortar-Fix-187784/202529068
CanuckSigns
Active Member
oddly enough, I just got an email from a supplier saying they now carry this adhesive
https://www.youtube.com/watch?v=1XxbRV6eVcQ
has anyone used this before? they are gluing a 35 kg concrete block onto drywall with no other fasteners, and it looks like it stayed there!
https://www.youtube.com/watch?v=1XxbRV6eVcQ
has anyone used this before? they are gluing a 35 kg concrete block onto drywall with no other fasteners, and it looks like it stayed there!
TXFB.INS
New Member
That has to be the toughest drywall ever made. they have roughly 145lbs in that concentrated area on the wall
Moze
Precision Sign Services
I assume it's the same/similar makeup as Loctite Power Grab. There are a number of companies doing that same demo with the same looking stuff.
As far as the OP's question, explain both options to the customer. If the customer wants you to stand behind your work, you're going to use lot's of silicone and VHB. If they don't want the mess, I would use Spax or GRK's. They also look better than blue Tapcons.
