3 roofing manufacturers have announced price increases taking effect in October 2021, led by GAF (6-8%, Oct 1, 2021).
Checked daily · last checked Nov 2, 2026.
Roofing Price Increases October 2021
Roofing material price increases 2026
3 Roofing manufacturer price-increase letters from 3 brands taking effect in October 2021. Every row links to the original letter or posting.
By month: November 2026 · October 2026 · September 2026 · August 2026 · July 2026 · June 2026 · May 2026 · April 2026 · March 2026 · February 2026 · January 2026 · December 2025 · November 2025 · October 2025 · September 2025 · August 2025 · July 2025 · June 2025 · May 2025 · April 2025 · March 2025 · February 2025 · January 2025 · November 2024 · September 2024 · August 2024 · July 2024 · June 2024 · May 2024 · April 2024 · March 2024 · February 2024 · January 2024 · October 2023 · September 2023 · August 2023 · July 2023 · May 2023 · February 2023 · November 2022 · October 2022 · September 2022 · August 2022 · July 2022 · June 2022 · May 2022 · April 2022 · March 2022 · February 2022 · January 2022 · December 2021 · November 2021 · October 2021 · September 2021 · August 2021 · July 2021 · June 2021 · May 2021 · April 2021 · March 2021 · February 2021
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Oct 1, 2021 | GAF | GAF letter posted by ABC Supply: Effective October 1, 2021 GAF will increase pricing of its residential roofing products by 6-8%. | 6-8% | Original letter · ABC Supply |
| Oct 1, 2021 | GAF Commercial | GAF Commercial letter posted by ABC Supply: This notice is to confirm that GAF will be implementing a 10% price increase on all TPO Membranes and Energy-Guard Insulation product… | 10% | Original letter · ABC Supply |
| Oct 1, 2021 | Owens Corning | Owens Corning letter posted by ABC Supply: Owens Corning Sales, LLC is announcing a price increase of 6-9 percent on all shingle and roofing accessory products, effective Octobe… | 6-9% | Original letter · ABC Supply |