Commercial and retail pricing for semi-custom tracked across major U.S. distributors. Updated weekly.
Semi-Custom ranges from $37 to $865 at retail pricing in 2026, with a median of $317. At commercial (contractor/trade) pricing, the range drops to $24 to $648 with a median of $222.
Most semi-custom purchased for commercial construction projects fall in the $56 to $363 range (25th to 75th percentile, commercial). Commercial pricing is typically 25-30% below retail, available through distributor trade accounts.
Size is a pricing factor for semi-custom. 10X28 offers the most affordable option at a median commercial price of $69. 24X34 commands the highest median at $648.
Options span a wide range: 18X36 sits at $240 median while 18X78 runs $363.
| Size | Low | High | Median |
|---|---|---|---|
| 34X36 | $52 | $504 | $75 |
| 24X36 | $104 | $648 | $444 |
| 36X36 | $24 | $648 | $481 |
| 12X30 | $49 | $98 | $83 |
| 12X24 | $136 | $648 | $318 |
| 18X24 | $51 | $406 | $193 |
| 18X78 | $337 | $389 | $363 |
| 15X20 | $240 | $503 | $285 |
| 15X36 | $105 | $257 | $134 |
| 10X28 | $58 | $97 | $69 |
| 18X36 | $223 | $506 | $240 |
| 18X42 | $246 | $556 | $272 |
| 24X24 | $135 | $573 | $285 |
| 24X30 | $329 | $504 | $444 |
| 24X34 | $272 | $648 | $648 |
| 24X66 | $121 | $648 | $378 |
Finish is a pricing factor for semi-custom. Gray offers the most affordable option at a median commercial price of $75. Glossy commands the highest median at $350.
Mid-range options include White ($187).
| Finish | Low | High | Median |
|---|---|---|---|
| Glossy | $33 | $607 | $350 |
| White | $152 | $284 | $187 |
| Gray | $70 | $389 | $75 |
Origin affects semi-custom pricing. American semi-custom offers the lowest median at $170, while European products command $350.
| Origin | Low | High | Median |
|---|---|---|---|
| USA | $24 | $648 | $170 |
| Europe | $325 | $375 | $350 |
These prices represent the market as we track it from distributor catalogs. Flume's procurement platform sources directly from manufacturers and leverages cross-project volume to deliver pricing 20-50% below the commercial rates shown here, without sacrificing product quality or specification compliance.
For details on how we calculate these prices, see our methodology. View all categories on the Price Index overview.
Semi-Custom ranges from $37 to $865 at retail pricing in 2026, with a median of $317. At commercial (contractor/trade) pricing, the range is $24 to $648 with a median of $222.
Commercial semi-custom pricing is typically 25-30% below retail. The median retail price is $317 compared to $222 commercial. Contractors, builders, and trade accounts qualify for commercial pricing through distributor relationships.
Size has a measurable impact on semi-custom cost. 10X28 semi-custom has a median commercial price of $69, while 24X34 runs $648 median. Choosing the right size based on project requirements can meaningfully impact material budgets.
Yes. American semi-custom has a median commercial price of $170, while European products run $350. Origin-based pricing differences reflect manufacturing costs, shipping, and tariffs.
Flume sources semi-custom directly from manufacturers and leverages cross-project volume to deliver pricing 20-50% below the commercial rates shown here. Submit your specs and quantities for a free quote. Results in 2-4 days with no commitment required.
Send us your semi-custom specs and quantities. We source directly from manufacturers and leverage cross-project volume for pricing 20-50% below distributor rates.