Executive Summary: Key Legal and Evidentiary Issues

• Extension of time for service under Rules 14.08(1) and 3.02(1), and how judicial discretion is exercised in light of counsel’s late service.
• Determination of when a Construction Act trust claim is “discovered” for limitation purposes, including competing views on invoice-by-invoice versus running-account analysis.
• Treatment of the presumption of prejudice arising from service after expiry of a limitation period, and the evidentiary burden on defendants to show actual, delay-based prejudice.
• Distinction between breach of contract and statutory trust causes of action, and why res judicata/action estoppel do not bar a subsequent trust claim following a contract judgment.
• Evaluation of counsel’s explanation for delay (inadvertence, workload, litigation strategy) and the principle that courts focus on litigants’ rights rather than punishing counsel error.
• Examination of available documents and witness evidence (including the principal’s testimony and corporate records) to assess whether the delay has truly impaired the defendants’ ability to defend.

Factual background and the two related proceedings
Canadian Urethane Spray Equipment Inc. is a supplier of construction materials, with a particular focus on spray foam equipment and related products. Its customer, 1069931 Canada Inc., operating as Weathertight Insulation, used these products in completing construction and renovation projects across Ontario. The individual defendant, Michael Harold Palmer, was the director and officer of Weathertight and its directing mind. Weathertight ceased operations in 2022 but had not been dissolved because outstanding liabilities remained. Between October 22, 2021 and December 15, 2021, Canadian Urethane issued 15 invoices to Weathertight for equipment and materials. Weathertight made only a nominal payment of $2,228.06 in December 2021 and left the bulk of the account unpaid. This non-payment gave rise to two separate but related proceedings: a contract claim and a statutory trust claim. In May 2022, Canadian Urethane commenced the first proceeding, a breach of contract action against Weathertight alone (the “Contract Action”). Weathertight did not defend. The plaintiff obtained default judgment in the amount of $80,432.16, together with pre- and post-judgment interest and costs, for the unpaid invoices. Despite the judgment, Weathertight did not satisfy the debt. Against this background, the plaintiff later suspected that funds paid by Weathertight’s customers for work performed with Canadian Urethane’s materials had not been properly remitted, raising potential trust issues under Ontario’s construction law regime. This concern led to the second proceeding: the present “Trust Action.”

Nature of the trust claim and statutory framework
The Trust Action is grounded in Part II of the Construction Act, R.S.O. 1990, c. C.30. Under that regime, monies received by a contractor or subcontractor for an improvement are impressed with a statutory trust for the benefit of those who supplied services or materials to the project. A supplier such as Canadian Urethane can therefore advance a trust claim if funds received from project owners were not applied to pay for the supplied materials. In this second action, Canadian Urethane sues both Weathertight and Mr. Palmer, alleging that they breached Construction Act trust obligations by failing to remit funds received from customers whose projects used Canadian Urethane’s products. The amount claimed mirrors the contractual judgment: $80,432.16. While the decision references no insurance policy or contract “clauses” in the sense of an insurance coverage dispute, it deals extensively with statutory and procedural provisions. These include the Construction Act trust provisions, section 39 of the Act (allowing a trust beneficiary to obtain information about whether and when funds were received and how they were applied), and the general two-year limitation regime under the Limitations Act, 2002, S.O. 2002, c. 24, Sched. B, which applies to trust claims by way of the “discoverability” rule. The procedural backdrop is provided by the Rules of Civil Procedure. Rule 14.08(1) requires a statement of claim to be served within six months of issuance. Rule 3.02(1) gives the court broad discretion to extend or abridge any time prescribed by the Rules. Rule 1.04(2) mandates a liberal interpretation of the Rules to ensure that matters are resolved on their merits in the most just, expeditious, and least expensive manner, and Rule 2.01(1) treats failures to comply as irregularities that can be remedied where justice requires.

Issuance of the trust claim and the missed service deadline
Concerned that a limitation period might soon bar any trust claim, Canadian Urethane issued the statement of claim in the Trust Action on December 27, 2023. At that point, the plaintiff had already obtained the default judgment in the Contract Action and was entitled to take enforcement steps. Plaintiff’s counsel chose to proceed first with an examination in aid of execution in the Contract Action in order to gather evidence that might bear on the trust allegations. That examination took place on April 18, 2024. During the examination, Weathertight undertook to provide further information. On June 13, 2024, Weathertight satisfied several undertakings, including, significantly, confirmation—for the first time—that customers whose projects used Canadian Urethane’s materials had in fact paid Weathertight in full. This information was important to the trust theory, because if Weathertight had not received any funds, a breach of trust might not yet have crystallized. Under Rule 14.08(1), the trust statement of claim had to be served within six months of issuance, i.e., by June 28, 2024. Thus, when the undertaking answers arrived on June 13, 2024, only about fifteen days remained before the service deadline. Plaintiff’s counsel did not serve the claim within that period. Counsel later explained that the failure resulted from a combination of factors: concentration on securing and reviewing the undertaking responses, inadvertence in not diarizing the precise service deadline, and an unusually heavy workload at the time. The plaintiff itself, however, always intended to pursue the Trust Action. No evidence suggested that Canadian Urethane had instructed counsel to abandon the claim or delay it for strategic reasons. Ultimately, a copy of the trust statement of claim and the motion to extend time for service were provided to the defendants’ counsel on May 15, 2025—almost eleven months after the six-month service period expired.

The motion to extend time and the parties’ competing arguments
Canadian Urethane moved before the Ontario Superior Court of Justice for an order extending the time for service of the statement of claim in the Trust Action. It relied on Rule 3.02(1) and the liberal approach mandated by Rules 1.04(2) and 2.01(1), arguing that the delay should not defeat a claim that could be fairly adjudicated on the merits. The plaintiff submitted that it had provided a reasonable explanation for the delay—rooted in counsel’s inadvertence and strategic sequencing of litigation steps—and that the defendants would not suffer actual prejudice from an extension. The defendants opposed the motion on three main grounds. First, they argued that much, if not all, of the trust claim was statute-barred under the two-year limitation period. On their view, the limitation period for each of the 15 invoices began to run after a reasonable time allowed for payment, commonly 30 days after receipt, making the earliest limitation expiry around November 22, 2023 and the latest around January 15, 2024. Given that service of the trust claim only occurred in May 2025, the defendants asserted a strong presumption of prejudice that, they said, should be treated as effectively irrebuttable. Second, they contended that the Trust Action was a duplicative proceeding covering the same facts and monetary claim as the Contract Action. Because the plaintiff had already obtained a default judgment against Weathertight for the same sum, the defendants argued that the trust claim was barred by res judicata or action estoppel and amounted to an improper second opportunity to litigate the same dispute. Third, they claimed that the delay in service had caused actual prejudice to their ability to defend. Weathertight had ceased operations in 2022, and the defendants suggested that the passage of time could have affected the availability of records and witnesses, making it unfair to allow the Trust Action to proceed now.

Legal principles governing extensions of time and prejudice
Justice L. E. Standryk examined the applicable principles, drawing in particular on the Court of Appeal’s decision in Chiarelli v. Wiens and more recent Superior Court decisions, including Tookenay v. O’Mahony Estate. The governing test focuses on whether extending time will advance the just resolution of the dispute without causing prejudice or unfairness. Several factors guide this discretionary analysis: the length of the delay, the explanation provided for the delay, whether the plaintiff moved promptly once the omission was discovered, the extent of the plaintiff’s personal involvement in the delay, any contribution by the defendants, whether the defendants could reasonably assume the claim was abandoned, the status of limitation periods, prior notice of the claim, and the presence or absence of prejudice, both presumed and actual. The court emphasized that the failure to comply with the service deadline is an irregularity that can be cured. Courts should avoid rigid rules and should not automatically refuse extensions based solely on the expiry of a limitation period. While late service after a limitation date does raise a presumption of prejudice, that presumption is rebuttable. The plaintiff bears the overall onus of demonstrating that the defendants will not suffer prejudice from an extension, but the defendants have an evidentiary burden to produce concrete details of any prejudice allegedly caused by the delay itself.

Evaluation of the explanation for delay
On the first central issue—whether the plaintiff provided a reasonable explanation for the delay—Justice Standryk accepted the plaintiff’s narrative. The decision records that the plaintiff’s counsel decided to delay service in order to conduct the examination in aid of execution and obtain undertaking answers that would shed light on whether customers had paid Weathertight, thereby informing the trust claim’s viability. Once those undertakings were answered in June 2024, counsel should have promptly served the claim before the June 28 deadline. The failure to do so, however, was attributed to counsel’s neglect in diarizing the precise date and a particularly challenging workload, rather than to any deliberate attempt to gain a tactical advantage. The court underscored that assessing the viability of a claim at an early stage is a practice that should be encouraged, as it promotes efficient and fair litigation by ensuring that parties proceed on the basis of informed legal and factual assessments. Here, the strategy of using the examination in aid of execution to test the trust theory did not, in itself, amount to an abuse of process. While the nearly eleven-month delay after expiry of the service period was notable, the court held that it was not so extraordinary as to undermine the integrity of the litigation system, especially where the explanation rooted the delay in counsel’s inadvertence rather than bad faith. Importantly, the judge accepted that any shortcomings lay with counsel, not with the plaintiff, and reiterated that the court’s concern should primarily be with litigants’ rights rather than with disciplining counsel errors.

Limitation period and discoverability of the trust claim
The limitation issue turned on when the trust claim was “discovered” under the Limitations Act, 2002. The general rule in construction trust cases is that the limitation period for a trust claim tends to run concurrently with the underlying contract claim, but its precise start date can depend on when the plaintiff knew or ought reasonably to have known that a breach of trust had occurred. In that context, section 39 of the Construction Act is significant. It allows a trust beneficiary to request information from the contractor or subcontractor regarding whether funds were received, when they were received, and how they were applied. These inquiries may reveal the existence of a breach of trust, such as misappropriation of project funds. Justice Standryk noted that the plaintiff could not rely on its own failure to make reasonable inquiries to delay the start of the limitation period; reasonable diligence is required. The defendants’ limitation theory was that each invoice gave rise to its own limitation period running from a reasonable time after invoice receipt, making the last possible limitation expiry in January 2024. The plaintiff disputed the invoice-by-invoice approach and argued that, even if a reasonable time for payment applied, the outermost limitation for the unpaid invoices would only expire in January or February 2024, such that at least some portion of the trust claim was not clearly out of time. Crucially, neither side produced decisive authority on the proper way to calculate the limitation period in this specific factual configuration. The judge further found that the evidentiary record was not sufficiently developed to pinpoint the discoverability date: there was limited evidence of when the invoices were actually delivered or received, whether the invoices formed part of a broader construction contract, what the parties’ reasonable expectations were regarding timing of payment, or whether and when section 39 inquiries were made and answered. Without these facts, the court could not confidently conclude that the Trust Action was clearly statute-barred. This evidentiary uncertainty weighed against treating the limitation-based presumption of prejudice as determinative at the motion stage.

Res judicata and the relationship between contract and trust claims
The defendants’ res judicata argument fared no better. Justice Standryk reaffirmed that a trust claim under the Construction Act is conceptually distinct from a breach of contract claim, even where both arise from the same factual matrix of unpaid invoices. The contractual claim addresses the failure to pay a debt owed under a contract. The trust claim enforces a statutory trust over funds received from project owners or customers for work performed. Appellate authority, including cases such as Architectural Millwork & Door Installations Inc. v. Provincial Store Fixtures Ltd., has made clear that these causes of action are separate and that defences tied to trust law do not apply automatically in a pure contract action where no trust relief was sought. In this case, the Contract Action resulted in a default judgment against Weathertight alone. The Trust Action, by contrast, names both Weathertight and Mr. Palmer as defendants and alleges personal liability on Mr. Palmer’s part as the directing mind of the corporate trustee. Because Mr. Palmer was not a party to the Contract Action and not held personally liable in that proceeding, the identity-of-parties requirement for res judicata or action estoppel was not met. Even aside from that, the distinct nature of the statutory trust cause of action meant that the earlier judgment did not preclude a subsequent trust claim based on the same non-payment. Accordingly, the court held that the Trust Action was not barred by res judicata or action estoppel.

Assessment of prejudice and evidentiary impact of the delay
The final and decisive issue was whether the delay in serving the trust statement of claim caused prejudice to the defendants such that an extension should be refused. While the expiry of a limitation period between issuance and service raises a presumption of prejudice, Justice Standryk emphasized that this presumption is rebuttable and that the focus must be on whether the delay has actually impaired the defendants’ ability to defend. The evidentiary record showed that, despite Weathertight having ceased operations in 2022, the defendants were still able to access and produce relevant corporate records and accounting data from the company’s software systems. These materials bore directly on the trust issues and were available at the time of the motion. There was no evidence that any key documents had been lost or destroyed as a result of the delay in service. On the witness side, the main witness, Mr. Palmer, remained available. He had previously been examined in aid of execution in the Contract Action, had provided instructions to counsel in resisting the motion, and had sworn an affidavit. The record did not suggest that his memory had materially faded or that he was unable to participate meaningfully in further proceedings. By contrast, in authorities such as Pagliuso and Tookenay, courts found real prejudice where key witnesses had become unavailable or incapable of giving evidence, making a fair trial impossible. Those circumstances were not present here. In light of the ongoing availability of both documentary and testimonial evidence, the court concluded that the defendants had not demonstrated actual prejudice caused by the delay in service. The plaintiff, therefore, had met its onus of showing that an extension of time would not unfairly disadvantage the defendants.

Outcome and implications, including the monetary consequence
Having weighed all the factors, Justice Standryk granted the plaintiff’s motion. The court extended the time for service of the statement of claim in the Trust Action to January 15, 2026, thereby allowing the statutory trust claim against Weathertight and Mr. Palmer to proceed toward adjudication on its merits. The decision reinforces a flexible, merits-focused approach to procedural timelines, particularly where delays can be credibly explained as inadvertent counsel error and where the evidentiary record remains intact. On costs, the court held that the plaintiff, as the successful party on the motion, is presumptively entitled to costs on a partial indemnity basis. However, it did not fix any specific dollar figure; instead, it directed the parties to attempt to agree on costs and, failing agreement, to submit short written costs submissions pursuant to a set timetable. Consequently, although Canadian Urethane is clearly the successful party in this decision, the court in this particular motion ruling did not order or quantify any monetary amount in its favour beyond confirming an entitlement to costs to be determined later, so the total amount ordered in favour of the successful party in this decision is effectively $0, with the precise quantum of costs still to be fixed in subsequent submissions or agreement.