Flats, corner units, substrate and cost for an adhered stone veneer wall.
Estimates are planning aids, not a professional quote. Double-check quantities and product coverage — and any local code or permit requirements — before you buy.
⚠ Two layers of weather-resistant barrier and corrosion-resistant lath are code-required behind adhered stone veneer over wood framing — skipping either is the most common cause of veneer failure and hidden water damage.
⚠ Keep the finished stone at least 4 in. above paved surfaces and 6 in. above soil, with a weep screed at the base, so water drains out from behind the veneer instead of wicking into the wall.
| Tile & Stone | $1,522–$2,059 |
| Connectors & Brackets | $153–$207 |
| Concrete & Footings | $111–$150 |
| Finishing & Sealant | $71–$97 |
| Membrane & Fabric | $55–$75 |
| Drainage | $36–$48 |
| Fasteners & Hardware | $9–$13 |
| Total | $1,957–$2,647 |
Excludes tools, delivery, tax and permit fees. Labor not included — this is a DIY materials estimate.
These are affiliate links: we may earn a commission if you buy through them, at no extra cost to you. It never changes what the calculator recommends — the shopping list comes from your dimensions, not from what pays.
About this calculator
Stone veneer turns a plain wall — a fireplace surround, an entry column, a foundation skirt, an accent wall — into something with real texture and weight, without the structural load of a full stone or brick wall. Enter the wall's length and height, subtract any windows or doors, and add up how many linear feet of outside corner it wraps, and the calculator returns the flats and corner pieces you'll need, plus the whole substrate assembly: weather barrier, lath, scratch coat and setting mortar.
Choose manufactured stone veneer or natural thin veneer, and pick whether you're building over open studs and sheathing or straight onto existing masonry or concrete — the substrate assembly and the price both shift with that choice. It also sizes a weep screed for drainage at the base and a breathable sealer, and gives you a materials cost range so you can price the job before you order a single box.
Step by step
A step-by-step walkthrough to go with your plan above. Follow the product instructions and any local code or permit requirements as you work.
Over open studs, staple up two layers of weather-resistant barrier and fasten corrosion-resistant metal lath through the sheathing into the studs. Over existing masonry or concrete, clean the surface and scarify it so the bonding coat has something to grip.
Level and fasten a weep screed along the base of the wall before any mortar goes on — it's the drainage gap that lets water trapped behind the veneer get back out.
Trowel on a mortar scratch coat about 3/8 to 1/2 inch thick over the lath (or bonding coat over masonry) and score it horizontally with a notched trowel so the setting mortar has texture to key into. Let it firm up before setting stone.
Lay out stones from several boxes at once on the ground or a table, mixing sizes, shapes and colors so the blend looks random rather than repeated before you touch any mortar.
Starting at the bottom, set interlocking corner units up each outside corner, alternating which leg faces which wall so the corner reads as one continuous stone. Work the corners a few courses ahead of the field.
Butter the back of each stone with setting mortar and press it into the scratch coat, working bottom to top and tying into the corner units you've already set. Keep joints consistent and check for lippage as you go.
For a mortared joint, pack mortar between the stones with a grout bag and tool it once it firms up to a thumbprint. Skip this step entirely for a dry-stack look with tight, mortarless joints.
Brush off mortar smears before they cure hard, let the wall cure fully, then apply a breathable sealer if you want extra stain and water resistance without trapping moisture behind the stone.
Equip the job
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Keep planning
Concrete & Masonry
Answers
Multiply wall length by height for the gross area, subtract window and door openings, then account for corners separately, since corner units are bought and priced by the linear foot, not the square foot, and they cover part of the adjoining flat wall as they wrap it. This calculator does that math and adds a waste allowance, then rounds up to whole boxes since both manufactured stone and natural thin veneer are sold that way — you can't buy half a box.
Over a wood-framed wall with sheathing, yes — two layers of weather-resistant barrier, corrosion-resistant metal lath fastened to the studs, then a scored mortar scratch coat are the substrate manufactured stone and thin veneer are designed to bond to. Skipping any of them is the single most common cause of veneer that cracks or falls off. Over existing concrete or masonry you can skip the barrier and lath, but you still need a thin bonding coat so the setting mortar has something sound to grip.
Manufactured stone veneer is a lightweight concrete product cast and pigmented to look like stone, sold in consistent flats and matching corner pieces that install fast and cost less. Natural thin veneer is real stone sliced thin enough to install like manufactured stone rather than a full structural veneer, with the authentic texture, color variation and weight of real rock at a real-stone price. Both need the same substrate assembly — the choice is mostly look, weight and budget, not installation method.
Yes — quality installations use interlocking corner units with a long and short return leg that alternate direction up the wall, so every course reads as a single continuous stone wrapping the corner rather than an obvious mitered seam. Corner boxes are sold by linear foot of corner run, not square footage, which is why this calculator asks for your total corner length separately from the flat wall area. Cutting flats to fit instead of using dedicated corner pieces is the fastest way to make a veneer job look cheap.
Yes. Manufacturer and code guidance calls for a weep screed at the base of the veneer and a minimum clearance above grade — commonly around 4 inches above paved surfaces and 6 inches above soil — so bulk water can drain out from behind the stone instead of wicking up into the wall framing. The calculator includes a weep screed sized to your wall length; don't skip it just because the finished look hides it once the stone is up.
Yes, but budget real time for it — dry-fitting stones for a natural, random-looking blend before you commit to mortar is what separates a good-looking wall from one that obviously repeats. Manufactured stone is lighter and more forgiving for a first attempt than natural thin veneer, and a small, well-lit wall like a fireplace surround or a mailbox column is a better first project than a full elevation. Budget extra time for laying out corners and cutting returns around any openings.