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UL 10C Surface Mounted Top Jamb Door Closer For Exterior Door
- Product Information
Silver
Black Aluminium
White Aluminium
DC‑022 UL‑10C Surface‑Mounted Top‑Jamb Door Closer For Exterior Door
DC‑022 UL‑10C surface‑mounted top‑jamb door closer built for exterior outside door assemblies. Weather‑resistant extruded aluminium‑alloy housing, special top‑jamb header installation structure for exterior door header mounting. Reinforced anti‑corrosion hydraulic‑spring damping unit, two‑way adjustable closing speed and latching speed. UL‑10C fire‑safety certified to meet North‑American exterior fire‑door auto‑closing standards. Top‑jamb header‑mount installation style with outdoor‑grade treatment. Optimized for exterior outside door‑sets, also compatible with exterior fire‑rated, metal and wooden door assemblies. Full‑set weather‑resistant top‑jamb installation accessories are supplied. Monthly production capacity reaches 152,000 units for B2B wholesale architectural UL‑10C top‑jamb exterior door‑closer hardware tender projects.
| Specification | Parameter |
|---|---|
| Product Type | UL‑10C Weather‑Resistant Top‑Jamb Header‑Mount Hydraulic Closer For Exterior Door |
| Operation | Two‑way adjustable closing & latching speed, anti‑corrosion hydraulic‑spring auto‑closing, UL‑10C fire‑safety certified for exterior usage |
| Material | Weather‑Resistant Extruded Aluminium Alloy Housing + Anti‑Corrosion Reinforced Hydraulic‑Spring Damping Internal Components |
| Core Functions | Exterior‑grade weather‑resistant, top‑jamb header mounting, UL‑10C fire‑safety certification for outside door assemblies |
| Application | Exterior Fire‑Rated / Metal / Wooden Outside Door Assemblies, Residential & Commercial UL‑10C Exterior Fire‑Safety Projects |
| Production Capacity | 152,000 Units / Month |
Application Scenarios
Exterior Outside‑Door Top‑Jamb Installations
UL‑10C weather‑resistant top‑jamb door closer for building exterior outside door assemblies. Specially‑treated weather‑resistant housing adapts outdoor humidity and climate fluctuation, top‑jamb header mounting solves exterior side‑frame installation‑space constraints, meets UL‑10C North‑American exterior fire‑code requirements for outside door‑sets.
Multi‑Material Exterior Door Systems
Top‑jamb header‑mount UL‑10C door closer for commercial building exterior door assemblies. Works for exterior fire‑rated, metal and wooden outside door‑sets, reliable weather‑proof hardware solution for exterior new‑build and renovation fire‑safety projects.
New‑Build & Architectural Tender Projects
Complete weather‑resistant top‑jamb installation accessory kit included. UL‑10C exterior‑grade top‑jamb hardware solution. Suitable for residential‑commercial new‑build, refurbishment and exterior top‑jamb door‑closer hardware tender specification packages.
Product Characteristics
Weather‑resistant extruded aluminium‑alloy housing with outdoor anti‑corrosion surface treatment, capable of adapting complex exterior environmental conditions
Adopts dedicated top‑jamb header‑mount structure for exterior door‑sets; built‑in anti‑corrosion reinforced hydraulic‑spring damping assembly; two‑way adjustable closing speed and latching speed for on‑site fine‑tuning of exterior doors
UL‑10C fire‑safety certified construction, complies with North‑American UL‑10C fire‑safety auto‑closing specifications for exterior fire‑rated outside door assemblies
Special exterior‑grade top‑jamb header‑mount installation design, full‑set matched weather‑resistant top‑jamb mounting hardware accessories supplied for professional exterior‑site fitting and commissioning
Optimized for exterior outside door‑sets; also compatible with exterior fire‑rated, metal and wooden outside door assemblies for residential and commercial UL‑10C exterior fire‑safety building applications
Monthly capacity 152 000 units for B2B wholesale architectural UL‑10C exterior top‑jamb door‑closer hardware orders
Warranty & Customization
Standard quality warranty against manufacturing defects of weather‑resistant aluminium‑alloy housing and anti‑corrosion hydraulic‑spring components (normal outdoor weathering excluded)
Bulk wholesale supply for architectural UL‑10C‑standard exterior fire‑safety construction tender projects focusing on exterior top‑jamb door hardware
2D exterior top‑jamb header installation drawing, UL‑10C fire‑certificate documents and product performance specification datasheet available for tender submission documentation
Frequently Asked Questions
What makes DC‑022 fit for exterior top‑jamb door‑sets?
DC‑022 is UL‑10C weather‑resistant surface‑mounted top‑jamb exterior door closer. Outdoor‑grade anti‑corrosion treatment, header top‑jamb mounting, two‑way adjustable speed, UL‑10C fire‑safety certified, fits exterior fire‑rated, metal and wooden outside door‑sets.
Can DC‑022 be used on outside exterior doors?
Yes, DC‑022 features weather‑resistant housing and anti‑corrosion internal components, purpose‑built for exterior outside door‑sets with UL‑10C fire‑safety compliance, using top‑jamb header installation method.
Which door‑sets fit DC‑022 UL‑10C top‑jamb exterior door closer?
Suitable for exterior fire‑rated, metal and wooden outside door assemblies in residential and commercial UL‑10C exterior fire‑safety building projects for bulk wholesale orders.
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