Door Seals and Weatherstripping for Sectional (Garage) Overhead Doors
Memtech brush door seals and weatherstripping provide an extremely effective way of preventing heat loss, providing non-chemical pest
control, and dust control around sectional overhead doors. Because sectional “garage-style” doors move through tracks and hinge points,
the seal has to be flexible enough to maintain contact—without restricting movement. That’s exactly where a brush seal system performs
better than rigid vinyl or rubber alternatives.
As with all doors sealed using Memtech brush door seals, sectional overhead door seals can block the entrance of pests, debris, outside
air, and most sound. In over 30 years in business, we have never known one of our brush door seals to wear out in normal use—our only
follow-up on a sectional overhead door has been replacement of fork-lift damaged seals. We can seal it with a Memtech brush door seal
and you can forget it. The same cannot be said of vinyl door seals; heat, cold, and time will eventually destroy them.
Flexible Sealing for Tracks, Panels & Daily Open/Close Cycles
✔️ Helps reduce heat loss and outside air infiltration
✔️ Non-chemical pest control barrier at side/top/bottom gaps
✔️ Helps block dust, debris, and many airborne contaminants
✔️ Designed to flex with door movement—no binding
✔️ Long-life alternative to vinyl that cracks over time
✔️ Helps reduce noise and improves interior comfort
Standard kits available:
We have kits for standard size sectional overhead doors with gaps less than ½” on the sides & top
and less than 1” on the bottom. If your gaps are larger or irregular, request a quote and we’ll size the
correct brush and mounting bracket.