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3 insulation manufacturers have announced price increases taking effect in May 2022, led by DuPont (May 6, 2022; no percentage).

Checked daily · last checked Nov 2, 2026.

Insulation Price Increases May 2022

Insulation price increases 2026

3 Insulation manufacturer price-increase letters from 3 brands taking effect in May 2022. Every row links to the original letter or posting.

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Related: Insulation price increases 2027 · Insulation price increases 2026 · Insulation price increases 2025 · Construction material prices 2026 · Commodity prices · Fuel & freight surcharges · Price increase letters · Insulation trend chart · Upcoming price increases · Add to calendar (.ics) · Add to calendar (webcal)

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EffectiveBrandProductsIncreaseSource
May 16, 2022 Midwest Fasteners Convoy Supply (US) bulletin: Midwest Fasteners will implement a price increase of 7.5%, effective May 16, 2022, on all products. All orders with the above products shipped on or… 7.5% Original letter · Convoy Supply (US)
May 16, 2022 Rockwool Convoy Supply (US) bulletin: Rockwool will implement a price increase, effective May 16, 2022, on the following products: AFB 8% CAVITYROCK, CAVITYROCK Black 8% COMFORTBATT 8% C… 8% Original letter · Convoy Supply (US)
May 6, 2022 DuPont Convoy Supply (US) bulletin: Dupont Tyvek will implement a price increase, effective May 6th, 2022, on the following products: Wraps 7% Flashing & Tyvek Tape 4% Fluid Applied WB… see letter Original letter · Convoy Supply (US)