2 roofing manufacturers have announced price increases taking effect in March 2021, led by Carlisle SynTec Systems (Mar 1, 2021; no percentage).
Checked daily · last checked Nov 2, 2026.
Roofing Price Increases March 2021
Roofing material price increases 2026
2 Roofing manufacturer price-increase letters from 2 brands taking effect in March 2021. Every row links to the original letter or posting.
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| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Mar 29, 2021 | TAMKO | TAMKO letter posted by ABC Supply: Due to the continued rise in costs associated in the manufacture of building materials, TAMKO Building Products will be implementing a general… | 6-9% | Original letter · ABC Supply |
| Mar 1, 2021 | Carlisle SynTec Systems | Carlisle SynTec Systems letter posted by ABC Supply: As a result, Carlisle will implement the following price increase effective March 1, 2021. The letter lists different increa… | see letter | Original letter · ABC Supply |