VANCOUVER, BRITISH COLUMBIA - INTERFOR CORPORATION ("Interfor" or the "Company") (TSX:IFP) announced today that it has reached agreement with Simpson Lumber Company, LLC ("Simpson") to acquire Simpson's sawmill operations in Meldrim, GA, Georgetown, SC, Longview, WA and Commencement Bay, WA (collectively the "Sawmill Operations"). The Sawmill Operations are located within geographic proximity of Interfor's sawmills in both the US Southeast and Pacific Northwest and will fit within the Company's existing operating infrastructure.

The Sawmill Operations have a combined annual lumber capacity of 750 million board feet1 and are expected to produce 555 million board feet in 2014. As a result of this transaction, Interfor's total capacity will increase by 30% to 3.1 billion board feet, reinforcing its position as the fastest growing lumber company in the world. The Company's lumber capacity in the US Southeast and Pacific Northwest will total 1.2 billion board feet and 900 million board feet, respectively, representing 67% of the Company's total pro forma capacity.

For the nine months ended September 30, 2014, the Meldrim, Georgetown and Longview sawmills generated combined EBITDA2 of US$16 million. In addition, these sawmills have significant upside potential from capital projects that are currently underway as well as from other operational initiatives.

For the nine months ended September 30, 2014, the Commencement Bay operation generated EBITDA2 of US$(3) million. The Commencement Bay sawmill is located at the Port of Tacoma and is a modern sawmill that was built in 2001. The total invested capital for the sawmill is approximately US$90 million. In 2004, the sawmill produced almost 400 million board feet, but is expected to produce approximately 165 million board feet in 2014. Simpson is in the final stages of a US$5 million capital project at Commencement Bay that will enhance the sawmill's log processing flexibility and operating efficiency. Interfor believes there are additional non-capital initiatives that could materially improve the financial performance of the sawmill and further enhance the financial returns from the transaction.

"This transaction is another important milestone for Interfor," said Duncan Davies, Interfor's President and CEO. "The Simpson operations are a great strategic fit with our platforms in the US Southeast and Pacific Northwest, with significant operational and financial upside. Equally important is the deal structure that has two distinct components: (i) the acquisition of three profitable sawmills at values that will create immediate accretion; and (ii) the acquisition of a fourth sawmill using a contingent payment structure that ties the ultimate purchase price of that sawmill to its future results."

Transaction Overview

Interfor's cash consideration for the Sawmill Operations will be US$94.7 million plus working capital and adjustments related to Simpson's pre-closing capital expenditure commitments, plus a series of contingent future payments tied to the financial performance of the Commencement Bay sawmill.

The contingent future payments will be calculated over the three years following the closing of the transaction as follows:

An annual payment equal 0.5 times the Commencement Bay sawmill's EBITDA for each of the three years post closing; and

A final payment at the end of the third year equal to 2.5 times the Commencement Bay sawmill's average annual EBITDA over the three year period.

The minimum total contingent future payments as outlined in (i) and (ii) combined will be US$10 million.

As of September 30, 2014, Interfor had a Net Debt to Invested Capital ratio of 24%. Currently, the Company has additional liquidity under its bank credit facilities in excess of $230 million and is able to fund the transaction at closing with its credit facilities. In conjunction with this transaction, Interfor will consider various longer term financing alternatives, including additional fixed rate long term debt and/or equity to enhance its financial flexibility, depending on market conditions.

In addition to the Sawmill Operations, Simpson operates other sawmills in and around the community of Shelton, WA. The Shelton operations are not included in the transaction.

The completion of the transaction is subject to customary conditions and regulatory approvals and is expected to close in the first quarter of 2015.

1 Based on normal operating hours.

2 Figures are unaudited and reflect mill level EBITDA as prepared in accordance with Simpson's financial practices and are before corporate costs.

ABOUT INTERFOR

Interfor is a growth-oriented lumber company with operations in Canada and the United States. The Company has annual production capacity of more than 2.4 billion board feet and offers one of the most diverse lines of lumber products to customers around the world. For more information about Interfor, visit the website at www.interfor.com.