Air Infiltration Package for Insulated Counter Door

Includes a large, heavy-duty perimeter brush and supplementary seals to achieve the below benefits.

• An air infiltration rating of up to 0.45 CFM/FT² meeting 2024 IECC® requirements.
• A sound transmission class (STC) rating of up to 26.

Exclusively available for:

• Face-of-wall mount insulated counter doors.
• Insulated counter door units with aluminum guides.