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**CELO-VENT* Insulated Shingle Deck**

**HY-THERM* AP Roof Insulation**

**HY-THERM* Composite Roof Insulation**

**HY-THERM & NAIL LINE* Roof Insulation**

**QUIK-R* Wall Insulation for Exterior Insulation Finish Systems (EIFS)**

**STURDY-R* Insulating Sheathing**

**THERMAX* Light Duty**

THERMAX Heavy Duty

THERMAX Heavy Duty Plus

THERMAX Metal Building Board

THERMAX Sheathing

**Super TUFF-R* Insulating Sheathing**

**Super TUFF-R* Insulating Sheathing (Commercial)**

**TUFF-R* Insulating Sheathing**

**TUFF-R* Insulating Sheathing (Commercial)**

**VALUE-R*Insulation Board**

Dow is transitioning to a new blowing agent. As a result, current R-values are changing.

Dow R-Value Comparison.pdf

Midco-Bay Insulation Inc.

19740 Sommer Dr.

Brookfield, WI 53045

1-800-737-8774