Let’s be real: brick pavers look great, but the moment you try to bolt a heavy bench to them, you’re one wrong drill setting away from a cracked paver and a wobbly seat. The good news? You can absolutely secure an urban bench to a brick paver surface without cracking the bricks—if you stop thinking of the brick as the anchor point.
Here’s what actually works.
First, figure out what’s underneath the pavers. If you have a concrete slab under the brick, you can drill through the brick into the concrete and install anchors. If the bricks are laid on sand and gravel only, no anchor will hold safely in the paver itself. You’ll need to pour a small concrete footing under each bench leg.
Method 1: Drilling through brick into an existing concrete slab
This is the most common situation for urban benches on plazas, patios, and walkways.
Tools:
- Diamond or carbide-tipped masonry bit
- Hammer drill with adjustable modes
- Painter’s tape
- Water spray bottle
- Epoxy anchor kit or sleeve anchors
- Blow-out bulb or compressed air
- Torque wrench or ratchet
Step-by-step:
1. Set the bench in place and mark the holes. Use a marker or nail to mark the center of each footplate hole. If any mark lands near the edge of a brick, shift the bench slightly so the hole sits near the center of the paver. Edge drilling is the number one cause of cracking.
2. Put a piece of painter’s tape over each mark. This prevents the bit from wandering and reduces chipping.
3. Start with the drill in rotary-only mode—not hammer mode. Use a sharp masonry bit. Apply light, steady pressure. Let the bit do the work. Spray water on the spot as you drill to keep the brick cool and reduce dust.
4. Drill through the brick only. As soon as you feel the bit drop into the concrete underneath, stop and switch to hammer mode or keep rotary if it’s making good progress. Continue drilling to the depth required by your anchor.
5. Clean the hole thoroughly. Use a blow-out bulb or compressed air. Dust left in the hole is a major reason anchors fail.
6. Install epoxy anchors. I prefer epoxy anchors over sleeve anchors for this exact job because they create no outward expansion pressure on the brick. Insert a threaded rod into the epoxy-filled hole, let it cure, then place the bench footplate over the rod and tighten the nut to the manufacturer’s torque. Sleeve anchors can work, but they expand inside the concrete. If the expansion happens too close to the brick, it can crack from the inside. If you use sleeve anchors, make sure the expansion zone is fully below the brick, in the concrete slab.
7. Tighten slowly and stop when the bench is firm. Overtightening is another common crack source. Use a torque wrench if you can.
Method 2: Pouring small concrete footings when there is no slab
If your brick pavers are sand-set, bolting through them will only give you a false sense of security. The bench will rock, the bolts will loosen, and the brick may crack under point loads.
Here’s the right way:
1. Place the bench and mark the leg positions. Remove the pavers under each leg. You’ll need a hole about 12–18 inches deep and slightly wider than the leg footplate.
2. Dig down to stable soil. If you live in a freeze-thaw area, dig below the frost line if possible, or at least 12 inches for a bench.
3. Build a small form if you want a clean edge, or just pour concrete to about 1 inch below the top of the surrounding pavers.
4. Set anchor bolts or threaded rods into the wet concrete using a template made from the bench footplate. Let the concrete cure fully.
5. Reinstall the pavers around the new footing. You can cut pavers to fit tight around the footing or leave a small gap filled with polymeric sand. Once the bench is bolted to the footing, the bricks around it carry no load.
This method is more work, but it’s the only truly long-term solution for sand-set pavers. It also makes replacing a cracked paver later much easier because the bench is not relying on the brick for support.
Method 3: Adhesive-only or freestanding options
If you cannot drill or pour concrete—like a rental property, historic surface, or temporary installation—you can use a heavy-duty polyurethane construction adhesive designed for masonry. But I only recommend this for lightweight benches in low-traffic areas. Clean both surfaces, apply adhesive to the full footplate, and weight it down for 24–48 hours. It will not stop a determined thief, and it won’t survive years of freeze-thaw cycles, but it can reduce movement.
For a truly no-drill option, choose a bench with a wide, heavy base and add rubber anti-vibration pads. Some urban benches are designed to be freestanding with ballast blocks or integrated planters. They aren’t bolted down, but their weight keeps them in place.
What to avoid
- Don’t use hammer mode on the brick layer. The impact is what cracks pavers. Save hammer mode for the concrete below.
- Don’t drill near the edge of a brick. Center holes distribute stress more evenly.
- Don’t overtighten anchors. Tighten until the base is snug, then add a quarter turn.
- Don’t use sleeve anchors in the brick itself. Expansion pressure will crack it from the inside.
- Don’t bolt into loose or sand-filled pavers without a concrete footing.
My honest recommendation
If you want a bench that stays put for years without cracking bricks, epoxy-anchor it through the center of the bricks into a solid concrete slab—or pour small concrete footings under the legs if no slab exists. Both methods take a little more time up front, but they save you from cracked pavers, a leaning bench, and an expensive redo later.