Know what your bricks are worth before they hit the skip.
Point your iPhone at old bricks. Seam tells you what they are, how old and what they’re worth.

Victorian pressed red
THIS WALL, RECLAIMED
£550 to £680
About 850 bricks across 14 m²
- Type
- 87%
- Mortar: lime
- 84%
- Condition: weathered
- 78%

Two photos. A Grade Card in seconds.
Photograph the wall
Stand back. Fill the screen with bricks. Daylight works best.
Get close to a joint
Take a close-up of the mortar. It shows lime or cement.
Read the Grade Card
Type, age, mortar, condition and a price. Each shows how sure Seam is.
Everything a yard would ask. On one card.

Type and age
London stock, Staffordshire blue, Leicester red and more. Seam names the brick and roughly when it was made. Slate and roof tiles are in beta.
A price for the wall
A price range, based on what these bricks sell for. Not sure? Seam won’t guess.
Mortar
Lime or cement. Lime cleans off more easily.
Condition
Weathering, flaking and damage.
Quantity
Measured by your iPhone, or by you.
Made for people who handle bricks.

Reclamation yards
Grade a lot in minutes. Price it with a second opinion.

Builders and strip-out crews
See which bricks are worth saving before the skip arrives.

Architects and conservation
Name the original brick. Then find a reclaimed match.

Homeowners
Taking down a wall or chimney breast? Find out what the bricks are worth.
“Matched by eye, to a stated confidence. Test before you build structurally.”
Every Grade Card says this. Seam shows how sure it is. It won’t price a brick it isn’t sure of. And it warns you about asbestos.
Start free.
3 free scans, no account needed. 10 more when you sign in with Apple. Pay monthly when you need more.
- Free
- £0 no account needed3 scans
- Signed in
- £0 Sign in with Apple10 more scans
- Pro
- £49.99 a month100 scans a month
- Pro Plus
- £99.99 a month250 scans a month