Roll Lite / US Door Roll-Up Door Bottom Seal - 3/8" T, 1" Bulb, Black, 24.5' Roll | RL-LIT-BLB-KIT24.5

This 24.5-ft roll of black astragal bulb weatherstripping is used to replace worn, cracked, flattened, or missing bottom seal on compatible Roll Lite, US Door, U-Haul, and other roll-up doors. It fits doors that use a 3/8" T-style bottom retainer and a 1" bulb seal profile.

This seal is commonly used on self-storage and mini-warehouse roll-up doors, as well as other compatible overhead doors that use an equivalent seal profile. Review the measurements shown on the product page, or order a sample to confirm fit before purchasing full rolls. This seal is made in the USA.

Fit and Compatibility

• Fits compatible Roll Lite, US Door, U-Haul, and similar roll-up door bottom seal retainers
• 3/8" T-style mount slides into the bottom retainer
• 1" bulb profile helps improve door-to-floor sealing
• Black PVC/Flex bottom seal material
• Used on many self-storage, mini-warehouse, and compatible overhead door applications
• Review the seal measurements shown on this page 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 installing the new seal.
• 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.

This replacement seal may also be referred to as astragal, bulb seal, bottom seal, bottom weather seal, or roll-up door weather stripping. It helps reduce drafts, light gaps, dust, pests, and light water spray at the bottom of compatible doors.