Wayne Dalton Roll-Up Door Bottom Seal - 7/16" T, 7/8" Bulb, Gray, 75' Roll | WD716-BLB-GR-KIT75

This gray Wayne Dalton-style roll-up door bottom seal is used to replace worn, cracked, flattened, or missing bottom weather seal on compatible doors. It fits doors that use a 7/16" T-style bottom seal retainer and has a 7/8" bulb profile.

The 75 ft roll can be field-cut to length for smaller replacement jobs. This profile is commonly used on self-storage, mini-warehouse, and compatible overhead roll-up doors. Review the measurements shown on the product image, or order a sample to confirm fit before purchasing full rolls.

Fit and Compatibility

• Fits compatible Wayne Dalton-style roll-up door bottom seal retainers
• 7/16" T-style mount slides into the bottom retainer
• 7/8" bulb profile helps improve door-to-floor sealing
• Used on many self-storage, mini-warehouse, and compatible overhead door applications
• Review the product measurements before ordering
• Samples may be ordered to confirm fit before purchasing full rolls

Installation Notes

• Remove the old bottom seal and clean dirt or debris from the retainer before installation.
• Check the retainer for crushed, bent, or pinched areas and straighten as needed.
• If needed, use a small amount of plastic-safe, non-staining lubricant in the retainer to help the seal slide into place.
• Keep lubricants away from visible painted surfaces, hasps, latch areas, and any areas that may be repainted later.
• Avoid pulling with excessive force, which may stretch or damage the seal.
• Trim excess seal after installation and lightly crimp the track ends if needed to reduce seal movement.

Also Known As

This replacement seal may also be referred to as a bottom seal, bulb seal, bottom weather seal, door astragal, roll-up door seal, or roll-up door weather stripping.