001 / Engineering & Technical Resources
Technical Resource Center
We offer comprehensive resources and expert support to ensure you get the most out of JUSEN DOOR products. Browse our latest news articles, detailed warranty terms, expert installation guides, a glossary of wood door industry terms, environmentally friendly manufacturing processes, and FAQs. All resources are tailored for global importers, contractors, and project managers working on hotel, residential, and commercial door projects.
500+
UL / CE
24 / 7
002/Engineering Resource Hub
Technical resources for every stage of the project.
A consolidated knowledge base covering configurations, standards, hardware and installation — built for architects, contractors and procurement teams.
Door Configurations
Single, double, sliding, pivot and concealed configurations with full schedule support.
Fire Rated Standards
30/60/90/120 minute ULand BS fire-rated assemblies.
Door Hardware Guide
Locks, closers, hinges andaccess control selection bydoor type.
Door Frame Systems
Steel, aluminium and timberframe systems with detailedsections.
Installation Guide
On-site installationprocedures, tolerances andfinishing details.
Acoustic Door Systems
STC 35-55 rated acousticdoors for hotels, studios andoffices.
Door Material Guide
Core, veneer, laminate andmetal cladding specifications.
Commercial Door Specs
Specifications for offices,retail, education andhealthcare.
Export Certifications
Documentation pack for UL,CE, ISO, BS and projectcompliance.
Video Library
Watch installation videos, factory production processes and project showcases.
Project Cases
Explore completed hotel, apartment, villa and commercial door projects.
Glossary
Find answers regarding shipping, installation, customization and lead times.
Technical Drawings
Access CAD drawings, dimensions and construction specifications.
PDF Catalog
Download product catalogs, finishes, hardware specifications and door solutions.
FAQ & Support
Find answers regarding shipping, installation, customization and lead times.
03/Featured Technical Guides
Editorial guides built around real projects.
In-depth technical references curated by our engineering team — covering configuration, compliance and execution for the project types we deliver most.
Apartment Door Configuration Guide
- Entrance vs. internal door selection by floor type
- Acoustic STC 32+ for party walls
- Fire-rated entry door integration with hardware
- Common door schedule per unit typology
Hotel Fire Door Requirements
- 60 / 90 minute UL10C fire-rated assemblies
- Smoke seal and intumescent strip detailing
- Magnetic hold-open and access control
- Veneer matching across guest room corridors
Commercial Building Door Planning
- Glazed lobby entrance and revolving door coordination
- Steel frame integration with curtain wall
- Code compliance for egress and accessibility
- BMS and access control wiring schedules
Public Building Door &Window Solution
- Hygienic surfaces and antimicrobial finishes
- Lead-lined doors for radiology departments
- ICR / OR hermetic sliding configurations
- Heavy-duty hardware for high-traffic corridors
04/-Engineering Workflow
How We Support Your Project
From consultation to installation, each stage is overseen by an engineering coordinator—ensuring that the architects, contractors, and our factory are all on the same page.
Project Consultation
Initial scope review with architects, contractors, and procurement teams.
Door Schedule Review
Engineering review of door schedules, BOQ files, and project floor plans.
Material Recommendation
Material, finish, and hardware selection based on performance requirements.
Shop Drawing Support
Detailed shop drawings and engineering coordination documentation.
Sample Approval
Physical samples submitted for confirmation before mass production.
Mass Production
Factory manufacturing with engineering supervision throughout production.
Quality Inspection
Multi-stage QC inspections including optional third-party verification.
Container Loading
Project-coded packaging and container loading with photo documentation.
Installation Support
On-site installation guidance and remote engineering assistance.
05 Global Compliance
Certified for international projects.
Our door systems are tested and certified to the standards required by global architectural projects, with full documentation provided per shipment.
Fire Rating
Positive pressure fire test certified.
Certification
European construction product compliance certification.
Quality System
Certified quality management system throughout production.
British Standard
Fire performance tested to BS 476 Part 22.
Acoustic Test
Independently tested acoustic performance rating.
Smoke Seal
Smoke control compliant with EN 1634-3.
06 Global Compliance
Certified for international projects.
Our door systems are tested and certified to the standards required by global architectural projects, with full documentation provided per shipment.
Fire Rating
Positive pressure fire test certified.
Certification
European construction product compliance certification.
Quality System
Certified quality management system throughout production.
British Standard
Fire performance tested to BS 476 Part 22.
Acoustic Test
Independently tested acoustic performance rating.
Smoke Seal
Smoke control compliant with EN 1634-3.
07/Download Center
Download Product Documentation
Browse catalogs, installation guides and technical specifications forcommercial and residential door projects.
Common Questions
Our doors comply with international standards including UL fire ratings, CE certifications, ISO quality systems and acoustic performance testing for commercial projects.
Yes. We provide OEM & ODM manufacturing services including custom dimensions, finishes, hardware solutions and project-based production support.
Standard lead time is usually 20–35 days depending on product type, customization requirements and order quantity.
Yes. Our engineering team can provide technical drawings, CAD support and project documentation for contractors, architects and developers.
Need Custom Support for Your Door Project?
project requirements, technical questions, or custom solution inquiries
for hotel, residential, or commercial projects.