diff --git a/drizzle.config.ts b/drizzle.config.ts
index 744be052..d0f4098d 100644
--- a/drizzle.config.ts
+++ b/drizzle.config.ts
@@ -3,11 +3,4 @@ import type { Config } from "drizzle-kit";
 export default {
   schema: "./src/app/db/schema/*",
   out: "./src/app/db/migrations",
-  // dbCredentials: {
-  //   host: String(process.env.DB_HOST),
-  //   port: Number(process.env.DB_PORT),
-  //   user: process.env.DB_USERNAME,
-  //   password: process.env.DB_PASSWORD,
-  //   database: String(process.env.DB_NAME),
-  // },
 } satisfies Config;
diff --git a/src/app/db/migrations/meta/_journal.json b/src/app/db/migrations/meta/_journal.json
index 87b75960..bf117791 100644
--- a/src/app/db/migrations/meta/_journal.json
+++ b/src/app/db/migrations/meta/_journal.json
@@ -171,4 +171,4 @@
       "breakpoints": true
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/src/app/db/schema/materials.ts b/src/app/db/schema/materials.ts
new file mode 100644
index 00000000..99dcccd3
--- /dev/null
+++ b/src/app/db/schema/materials.ts
@@ -0,0 +1,56 @@
+// TODO: Materials database should live in a different database
+
+// import {
+//   bigserial,
+//   text,
+//   timestamp,
+//   pgTable,
+//   real,
+//   pgEnum,
+//   json,
+// } from "drizzle-orm/pg-core";
+
+// export const MaterialType: [string, ...string[]] = [
+//   "suspended_floor_insulation",
+//   "solid_floor_insulation",
+//   "external_wall_insulation",
+//   "internal_wall_insulation",
+// ];
+// export const materialTypeEnum = pgEnum("type", MaterialType);
+
+// export const DepthUnit: [string, ...string[]] = ["mm"];
+// export const depthUnitEnum = pgEnum("depth_unit", DepthUnit);
+
+// export const CostUnit: [string, ...string[]] = ["gbp_sq_meter"];
+// export const costUnitEnum = pgEnum("cost_unit", CostUnit);
+
+// export const RValueUnit: [string, ...string[]] = [
+//   "square_meter_kelvin_per_watt",
+// ];
+// export const rValueUnitEnum = pgEnum("r_value_unit", RValueUnit);
+
+// export const ThermalConductivityUnit: [string, ...string[]] = [
+//   "watt_per_meter_kelvin",
+// ];
+// export const thermalConductivityUnitEnum = pgEnum(
+//   "thermal_conductivity_unit",
+//   ThermalConductivityUnit
+// );
+
+// export const materials = pgTable("property", {
+//   id: bigserial("id", { mode: "bigint" }).primaryKey(),
+//   type: materialTypeEnum("type").notNull(),
+//   description: text("description").notNull(),
+//   depths: json("json").$type<number[]>(),
+//   depth_unit: depthUnitEnum("depth_unit"),
+//   cost: real("cost"),
+//   costUnit: costUnitEnum("cost_unit"),
+//   rValuePerMm: real("r_value_per_mm"),
+//   rValueUnit: rValueUnitEnum("r_value_unit"),
+//   thermalConductivity: real("thermal_conductivity"),
+//   thermalConductivityUnit: thermalConductivityUnitEnum(
+//     "thermal_conductivity_unit"
+//   ),
+//   link: text("link"),
+//   createdAt: timestamp("created_at").notNull().defaultNow(),
+// });