Southwire/coleman Cable MDSKRC Ceiling Draft Seal Kit 24 Pack

Product Description

The SOUTHWIRE/COLEMAN CABLE MDSKRC is a ceiling draft seal kit designed to block air infiltration at non-metallic electrical boxes installed in ceilings and walls. The kit includes a pre-formed seal that fits around standard non-metallic boxes to close the gap between the box and drywall, eliminating the need for field-applied caulking or sealants. A green identification ring is built into the seal, making it easy to verify proper installation after drywall is hung. This kit comes in a package quantity of 24 units and is compliant with IECC and LEED envelope sealing requirements.

This product is used in residential and light commercial new construction and retrofit projects where building envelope performance is required. It is typically installed by licensed electricians during rough-in or trim-out phases before final inspection. Applications include ceiling-mounted electrical boxes in conditioned spaces where air sealing is mandated by code or a green building program. The visible green ring confirms placement without removing drywall, streamlining inspection workflows on larger projects.

Key Features

• Compatible with all standard non-metallic electrical boxes
• Eliminates the need for caulking or sealants at box penetrations
• Green identification ring remains visible after drywall installation for easy inspection verification
• Complies with IECC and LEED envelope sealing requirements
• Sold in a package quantity of 24 units

Compatibility

Designed for use with all standard non-metallic electrical boxes in ceiling and wall applications where air sealing is required.

Installation Notes

Installation is performed by a licensed electrician during the rough-in or close-in phase of construction. Power to the circuit should be off and locked out before working at any electrical box. The seal is placed over the non-metallic box prior to drywall installation so the green ring remains accessible for post-drywall inspection. Follow local building codes and IECC requirements for envelope sealing documentation during inspection.