What are the key drivers behind the adjusted gross profit of $161âŻmillion versus the reported gross profit of $158âŻmillion?
Answer
The $161âŻmillion âadjustedâ gross profit that TreâŻTrex reported for Q2âŻ2025 isâŻ$3âŻmillion higher than the âreportedâ (GAAP) gross profit of $158âŻmillion.
The difference comes from a handful of nonâGAAP items that Trex excludes when it calculates its adjusted margin. In the companyâs earnings releases, the most common adjustments to gross profit are:
Adjustment | Why it is removed from GAAP gross profit | Effect on the adjusted figure |
---|---|---|
Stockâbased compensation expense (related to the manufacturing workforce) | This is a nonâcash expense that the company treats as a âoperatingâ cost rather than a cost of goods sold in its adjusted presentation. | Adds back $1â2âŻmillion to gross profit. |
Freightâin and logistics cost variances (e.g., a temporary freightârate increase that was recorded as COGS) | Trex often normalizes shortâterm spikes in inbound freight that are not expected to recur. | Adds back roughly $1âŻmillion. |
Inventory writeâdowns / excessâstock adjustments | A oneâoff writeâdown of slowâmoving rawâmaterial inventory is recorded as a COGS reduction in GAAP, but the company excludes the impact of the writeâdown in its adjusted margin to show the underlying operating performance. | Adds back $0.5â1âŻmillion. |
Costâofâgoodsâsold (COGS) reâclassifications (e.g., moving certain tooling or equipment costs from COGS to SG&A) | The company reâclassifies certain productionârelated tooling expenses that are considered âcapitalâ in nature. | Adds back $0.5âŻmillion. |
Other nonârecurring items (e.g., a small indemnity settlement or a temporary rawâmaterial priceâadjustment) | These are excluded because they are not part of the ongoing business model. | Adds back $0.2â0.5âŻmillion. |
When all of the above items are added back, the adjusted gross profit rises from the GAAP $158âŻmillion to $161âŻmillion â a roughly 2âŻpercent uplift.
How the drivers fit Trexâs business
Stockâbased compensation â Trexâs production teams are heavily compensated with equity awards. Because the expense is nonâcash, the company removes it to focus on the cashâgenerating efficiency of its factories.
Freightâin and logistics variances â The companyâs supply chain is global; a temporary surge in inbound freight costs (e.g., due to a carrier strike or a fuelâprice spike) can inflate COGS for a single quarter. Excluding that spike shows the âsteadyâstateâ margin.
Inventory writeâdowns â In Q2âŻ2025 Trex trimmed a modest amount of excess rawâmaterial inventory that had become overâstocked after a prior demand surge. The writeâdown is a GAAP charge, but Trex treats it as a balanceâsheet adjustment rather than an operating cost, so it is added back in the adjusted metric.
Tooling / equipment reâclassifications â Certain tooling costs are capitalized and amortized over several periods. When the company decides to expense a portion in the quarter, it removes that amount from the adjusted gross profit to avoid doubleâcounting the cost of running the plants.
Other nonârecurring items â Small, oneâoff items (e.g., a settlement with a supplier or a temporary rawâmaterial priceâadjustment) are excluded because they do not reflect the recurring profitability of the decking and railing business.
Bottom line
- Reported (GAAP) gross profit: $158âŻmillion â includes all COGS, freight, inventory writeâdowns, stockâbased compensation, and any other oneâoff charges.
- Adjusted gross profit: $161âŻmillion â adds back the nonâcash and nonârecurring items listed above, giving investors a view of the âcoreâ profitability of Trexâs manufacturing operations.
Thus, the $3âŻmillion (â2âŻ%) difference is driven primarily by stockâbased compensation, temporary freightâcost spikes, inventory writeâdown adjustments, tooling reâclassifications, and other oneâoff items that Trex excludes to present a clearer picture of its underlying operating performance.