Overview
Commercial overhead doors, loading dock doors, and industrial garage doors with reverse angle track configurations require a perimeter seal that clips directly to the wall mounting angle rather than sliding into a traditional retainer channel. This flexible reverse angle jamb seal from Action Industries is designed for exactly that application. The clip-on profile mounts to the inside of the door opening along the top and sides, creating a durable weather barrier without the need for a separate plastic or aluminum retainer.
When the door closes, the flexible seal compresses against the door panel to help block drafts, moisture, dust, insects, and debris from entering around the perimeter. Available in two material options — flexible vinyl and TPR (thermoplastic rubber) — and four colors, this seal provides versatile perimeter coverage for a wide range of commercial and industrial door configurations.
Material Options
This jamb seal is available in two material types to match different performance requirements and application preferences. Both materials use the same clip-on reverse angle profile and are available in the same color and purchasing options.
Vinyl (PL040 series) — Flexible vinyl with a thickness of .040 inches (approximately 1.02 mm). Vinyl provides durable, cost-effective perimeter sealing for standard commercial and industrial door environments. It maintains its flexibility across a range of temperatures and resists UV degradation over time.
TPR (PLT3x series) — Thermoplastic rubber offers enhanced flexibility and cold-weather performance compared to standard vinyl. TPR is well suited for door openings exposed to wider temperature swings or environments where a softer, more compressible seal is preferred for consistent contact along the door perimeter.
Features and Installation
The reverse angle profile clips directly to the wall mounting angle on the inside of the door opening, covering both the top and side jambs of the door perimeter. No separate retainer channel is required, which simplifies installation and reduces hardware costs. The seal can be further secured with self-tapping fasteners or a compatible adhesive for added holding strength in high-cycle or high-wind applications.
Before installation, inspect the mounting angle and surrounding track for damage, rust, or obstructions that could prevent the seal from sitting evenly. Measure the full top and side perimeter of the opening rather than relying on the old seal, which may have stretched or shrunk. Position the seal evenly so it maintains consistent contact along the door perimeter, then trim any excess material after the fit has been verified.
Applications
This jamb seal is designed for commercial and industrial doors with reverse angle iron around the perimeter of the opening. It is commonly used on commercial overhead sectional doors, loading dock doors, rolling steel doors, and warehouse overhead doors where the weather seal mounts inside the opening rather than to exterior stop molding. The seal provides both top and side jamb coverage from a single continuous piece, reducing the number of separate seal products needed to weatherproof the full door perimeter.
Available Options
- Colors: Black, Brown, Grey, White
- Materials: Vinyl (PL040 series) or TPR (PLT3x series)
- Purchasing: By the foot (arrives as one continuous piece) or 100-foot reel
Selection Assistance
Before ordering, confirm that your door uses a reverse angle track configuration and that the seal will attach to the wall mounting angle on the inside of the door opening. This product is not designed for doors that use exterior stop molding or conventional retainer-based jamb seal systems. If you are unsure whether your door has a reverse angle configuration, Barron Equipment can help verify compatibility from a photo or description of your existing door frame and track setup.
Request a quote below or contact us directly to discuss your commercial door perimeter sealing needs.