Certainteed

Certainteed Market Overview

According to in-store data from Grips Intelligence covering January 1 through August 31, 2026 across Lowe's, Menards and Home Depot, CertainTeed — a brand of Saint-Gobain (Euronext Paris: SGO) — shows a heavily concentrated retail footprint. Lowe's alone accounts for 82.2% of year-to-date revenue, with Menards contributing 11.8% and Home Depot just 6.0%, leaving the brand's performance closely tied to a single retail partner. Revenue momentum has weakened notably, falling 34.1% month-over-month in the most recent period and 47.7% across the summer timeseries window. Pricing, by contrast, has moved in the opposite direction, with the average selling price rising 7.2% month-over-month to $19.33 and gaining 5.6% overall. Against a year-to-date average product price of $18.33, the combination of firming prices and contracting revenue points to volume softness rather than price pressure as the primary driver.