If you see nothing but drywall compound that indicates that the paint was put down over drywall dust.
Bonding wood to wall.
Step 4 drive the fasteners.
Using your screw markings as guides align the wood with the concrete object and drill through the wood into the drilled concrete hole.
The easy solution to sticking wood to brick is ct1 the snag list eliminator.
This will help you make sure that the holes are aligned.
4 remove the painter s tape lines and.
Hold the wood in place ensuring your mark lines up with the hole.
Squeeze wood glue or construction adhesive in a zigzag pattern along the back of your trim.
Ct1 is a unique hybrid polymer for the ultimate bond when you need to stick wood to brick.
Step 3 apply glue.
Wipe the area clean with a damp rag let it dry completely then use the adhesive to attach the wood to the drywall directly.
Press it in place and hold it firmly for at least three minutes.
While construction adhesives suffice for mounting lightweight decorative items heavy or load bearing items require direct fastening to wall studs or heavy duty wall anchors.
Builders choose a method of attaching wood to stuccoed surfaces according to the function of the wood item.
This will typically come in a tube similar to caulk and can be applied in long strips using a caulking gun.
When glue is used in conjunction with screws and nails the bond is strong enough to resist natural movement of the wood.
Then using the heavy hammer drive the fastener through the wood into the hole you ve drilled.
Unlike the concrete where you only have to drill 1 4 inch 0 64 cm deeper than the fastener s length you should drill completely through the wood.
Could also be bad box store paint primer.
Apply a bead of glue to the wood for extra bonding before you secure the fasteners.
Glue is a secondary method of attachment for bonding wood to concrete.
You will need enough to make several passes up and down the wall where you want to install the molding.