Sectional Overhead Doors: High-Performance Insulated Solutions for Industrial, Commercial, and Warehouse Projects

Sectional overhead doors, also known as sectional doors or insulated sectional doors, are robust, vertically-opening doors constructed from interlocking panels. Unlike traditional roller shutters, sectional doors slide up and over the opening, running along tracks that follow the ceiling or roof pitch. This design maximises usable opening height and width, making them ideal for high-traffic industrial and commercial environments.

Key Features of HVP Sectional Overhead Doors

• Superior Insulation: Each door panel is 40mm thick, filled with rigid polyurethane foam and clad in hot-dipped galvanised steel. Our doors achieve an outstanding U-value of 0.6 W/m²K, exceeding current building regulations and significantly reducing heat loss.
• Weatherproof Construction: Fully sealed on all sides, including compressible foam at the panel base and factory-applied weather seals, ensuring reliable performance in all UK climates.
• Strong & Durable: V-grooved inner and outer steel sheets provide exceptional lateral strength. All metal components are galvanised for long-term corrosion resistance.
• Flexible Operation: Choose from manual push-up/pull-down, chain hoist, or electric operation (single or three-phase). All doors can be equipped with spring break and cable break safety devices for enhanced security and peace of mind.
• Space-Saving Design: Sectional doors open vertically and slide away along the ceiling, leaving the opening completely clear—ideal for sites where every inch of headroom and access counts.
• Customisable Finish: Available in a wide range of colours and finishes to match your building’s exterior or brand identity.
• Optional Extras: Add windows for natural light, integrated access doors for personnel, or additional safety equipment as needed.

Technical Specifications

• Panel Construction: 40mm thick, 610mm high panels with 39mm rigid polyurethane foam core and 0.5mm galvanised steel skins
• Thermal Performance: U-value 0.6 W/m²K
• Maximum Sizes: 
  • Manual: Up to 3000mm wide x 3000mm high 
  • Chain hoist/electric: Up to 7000mm wide x 7000mm high (max area 42m²; contact us for larger doors)
• Track Options: Standard lift, high lift, vertical lift, low headroom, ‘follow the roof’, and pitched track configurations available
• Safety Features: Spring break and cable break devices, safety brakes on electric models, self-locking options
• Finish: Wide range of colours and finishes; see our sectional door options for details

Where Are Sectional Overhead Doors Used?

Sectional overhead doors are the preferred solution for demanding environments where insulation, access, and security are paramount. Typical applications include:

Warehouses & Distribution Centres

• Thermal Efficiency: Maintain internal temperatures and reduce energy costs
• Full Opening Clearance: Accommodate forklifts, pallet trucks, and large vehicles

Factories & Workshops

• Robust Security: Protect valuable machinery and stock
• Flexible Access: Suitable for both high and low traffic areas

Loading Bays & Logistics Hubs

• Fast Operation: Ideal for frequent use, with electric opening/closing options
• Weather Protection: Keep goods and staff sheltered from the elements

Storage Facilities & Garages

• Space Saving: Vertical opening maximises usable space inside and outside
• Custom Sizing: Fit any opening, large or small

Commercial Buildings & Retail Units

• Aesthetic Options: Range of finishes to complement modern architecture
• Integrated Access: Add personnel doors for staff entry without opening the full door

Why Choose HVP Security Shutters for Sectional Overhead Doors?

• Over 34 Years’ Industry Experience: Trusted by leading UK businesses for quality and expertise
• In-House Manufacturing: Stringent quality control and bespoke solutions from our Exeter workshop
• Nationwide Coverage: Full installation, maintenance, and 24/7 emergency repair services across the UK
• Certified & Accredited: ISO 9001:2015, Constructionline Gold, DHF member, SSIP supplier
• Comprehensive Support: Free site surveys, technical drawings, specification texts, and compliance documentation provided as standard