Matthew McKellar's questions to Louisiana-Pacific Corp (LPX) leadership • Q2 2025
Question
Matthew McKellar of RBC Capital Markets asked about the competitive landscape for Siding, specifically which substrates like vinyl or brick are donating the most share in new residential construction. He also questioned if higher lumber prices could meaningfully benefit LP's competition against sawn wood siding.
Answer
Chair & CEO Brad Southern identified vinyl siding as the biggest source of market share conversion across all segments. While brick conversion is an opportunity, it is not yet a meaningful contributor. Regarding lumber prices, Southern noted that higher prices for solid sawn wood would be an advantage for LP's trim business, but he believes contractors rarely switch back from their engineered wood trim once they have converted.