Thermwell A82/36BK Door Sweep 36 Inches Black

Product Description

The THERMWELL A82/36BK is a heavy-duty, extra-wide door sweep designed to seal the gap between the bottom of a door and the threshold. Measuring 2.375 inches wide by 36 inches long, it accommodates gaps up to 1.125 inches high. The sweep blocks drafts, water intrusion, dust, and insects, making it a practical weathersealing solution for exterior or interior door installations. Matching black installation screws are included, allowing for a clean, finished appearance without sourcing additional hardware. Licensed contractors and facility maintenance professionals install this type of product on residential and light commercial doors alike.

This door sweep is suited for use on standard 36-inch doors in residential, multi-family, and light commercial applications. It is commonly installed on exterior entry doors, utility room doors, and any door where gap sealing against weather, pests, or particulates is required. The black finish is a practical choice for doors with dark or modern hardware finishes where a matte black profile blends cleanly with the surrounding trim.

Key Features

• Extra-wide profile at 2.375 inches covers larger threshold gaps up to 1.125 inches high
• Fits standard 36-inch door bottoms without cutting in most applications
• Seals against drafts, water, dust, and insects
• Black finish suits modern door and hardware aesthetics
• Matching black installation screws included in the package
• Heavy-duty construction for durability in high-traffic door applications

Compatibility

Designed as a replacement or new-installation door sweep for standard 36-inch residential and light commercial doors requiring bottom-gap weathersealing.

Installation Notes

Installation is typically performed by a general contractor, handyman, or facilities maintenance technician using a screwdriver or drill. The door should be closed and the sweep positioned so it creates a consistent seal against the threshold before fastening. Avoid overtightening screws into hollow-core door bottoms, as this can strip the material. Check local building energy codes for weathersealing requirements on exterior doors in conditioned spaces.