A reliable commercial garage door seal does more than block drafts – it protects your facility, equipment, and energy efficiency. For warehouses, loading docks, and industrial buildings, the right sealing solution is essential for performance and long-term durability.
From weather stripping for overhead doors to heavy-duty threshold seals, every component helps reduce maintenance costs and energy loss. Choosing the right seal (and the right manufacturing partner) ensures reliable protection for your investment.
Types of Commercial Garage Door Seals
Each type of door seal is designed to stop air, dust, and moisture while withstanding the movement and stress of industrial use.
Bottom Seals for Commercial Garage Doors
Bottom seals form the tight connection between the door and the floor. They close uneven gaps, preventing water and air intrusion while improving temperature control. In high-traffic environments, a durable bottom seal helps extend door life and improve facility efficiency. Common materials include EPDM rubber, silicone, and thermoplastic elastomers – selected for flexibility and strength. UP&R’s custom rubber gaskets and seals are engineered to perform under constant compression and exposure to the elements.
Side, Top & Jamb Seals (Weather Stripping Seals)
Side, top, and jamb seals (often referred to as weather stripping for overhead doors) protect the perimeter of the door. These extruded rubber profiles compress to block drafts, dust, and noise while improving insulation. Through advanced rubber extrusion, UP&R manufactures consistent, high-quality profiles for all major door systems. Each product is built to resist wear and tear to maintain a secure, long-term seal even under heavy use.
Threshold Seals for Overhead Doors
Threshold seals attach to the floor beneath the door, providing an added layer of defense against water and debris. They are ideal for facilities with uneven surfaces or sloped approaches where moisture control is critical. Made from rugged rubber and polymer materials, threshold seals complement bottom and side seals to create a complete sealing system. They help preserve indoor conditions, protect equipment, and improve overall facility cleanliness.
What Is the Best Type of Garage Door Seal?
When customers ask what the best type of garage door seal is, the answer depends on the environment, door design, and performance needs. Cold or damp climates require multi-layer sealing systems, while high-traffic loading docks need materials that handle repeated impact and compression.
UP&R’s expert team considers these variables – along with installation style, material compatibility, and long-term cost efficiency – to recommend the right combination of seals. Our overhead door sealing solutions are tailored to meet specific facility conditions and requirements.
The UP&R Advantage: High-Performance Sealing Solutions
For more than five decades, UP&R has delivered reliable, American-made sealing solutions for demanding industrial and architectural applications. Our success is built on three core strengths:
- Proven Expertise: Since 1971, UP&R has combined deep industry knowledge with advanced manufacturing techniques to create durable, precision-engineered sealing solutions for challenging environments.
- Domestic Manufacturing: All production takes place in Northeast Ohio, ensuring consistent quality, shorter lead times, and dependable supply – without the complications of offshore sourcing.
- Material Partnerships: UP&R sources high-quality rubber and polymer materials from trusted suppliers, then our team applies engineering and fabrication expertise to ensure optimal flexibility, durability, and resistance to weather, noise, and wear.
Partner With an Expert in Custom Door Seals
By managing every stage of production from extrusion and die-cutting to quality assurance and inventory control, UP&R delivers custom door seals that meet specifications and perform reliably in real-world conditions. We’ve earned a reputation for precision, consistency, and results that customers can count on. Request a quote today for USA-made commercial garage door seals built for your operation.