NFRC · FJD-C-2
78/68 Thermal Break Folding Door
Thermal break aluminium folding door system for North American villas and wide-opening liv
Four thermal break series built for North American villa and residential projects. The folding, hinged and sliding doors hold NFRC product certificates; the casement window is still in certification.
NFRC · FJD-C-2
Thermal break aluminium folding door system for North American villas and wide-opening liv
NFRC · FJD-C-4
Heavy-duty large-panel sliding door system for villa view elevations and wide openings.
NFRC · FJD-C-3
Heavy-duty thermal break hinged door for villa entrances and primary access points.
No NFRC certificate for this series yet
Thermal break casement window system that pairs with the door systems above for a complete
The NFRC product certificates below are held by KIMARON. Each can be verified in the official NFRC database using its CPD number, and originals are available for project review. The certificates cover only the series listed here; products not listed are outside their scope.



The ratings authorized by each certificate are listed above. Specific U-Factor and SHGC values are those registered in the NFRC CPD database — look them up by CPD number or contact us for the figures.
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Automated production lines ensure on-time delivery for bulk orders.
Built for international import standards and smooth project acceptance.
From requirement review and CAD design to manufacturing, inspection and packaging, every step is traceable for stable overseas project and OEM delivery.
We apply a standardized production workflow to every project. From requirement review, drawing design and work order release to profile inspection, precision processing, assembly, installation, inspection acceptance and packaging shipment, every detail is controlled to ensure accurate dimensions, stable quality and reliable delivery.

Selected 6063-T5 high-precision aluminum alloy with profile thickness beyond ordinary standards. Advanced extrusion processes deliver strong wind-pressure resistance for coastal areas and high-rise buildings.
✓ Fluorocarbon coating resists fading ✓ Meets international testing standards

Strategic cooperation with leading hardware brands such as HOPPE and Roto. Tested for high-frequency commercial and hospitality use to support long-term stable performance.
✓ Concealed hinge design ✓ Heavy-duty anti-sagging structure
Tailored for global brand owners, overseas contractors and distributors. From development to delivery, we simplify cross-border procurement.
Backed by a strong engineering team. We provide tooling development, profile design and in-depth OEM support based on your drawings, climate and market requirements.
Familiar with international building codes. Products can be aligned with CE, NFRC and AS2047 testing requirements for smoother customs clearance and project approval.
Automated CNC manufacturing supports both large-volume commercial projects and fast-response customization for premium overseas residences.
Export-ready anti-collision, moisture-resistant packaging and shipment guidance help ensure every order arrives safely overseas.
Commercial door systems for retail, banking, fuel stations, restaurant chains and contract projects, in both thermal break and standard series.
View commercial doors →Residential systems for villas and wide openings: heavy folding doors, pocket sliding doors, panoramic sliders and thermal break windows.
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Click image for detailsA high-frequency entrance system for hotels, malls, office buildings and commercial complexes, combining intelligent access, anti-pinch safety and a clean premium facade.
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Click image for detailsA slim-frame automatic door system with intelligent electric opening, ideal for premium retail stores, offices, hotels, clubs and refined residential spaces.
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Click image for detailsDesigned for chain stores, restaurant fronts, convenience stores and retail shops, with durable structure, stable operation and low long-term maintenance cost.
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Click image for detailsAn architectural entrance solution for premium commercial entries, clubs, hotels and office spaces with a more ceremonial opening experience.
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Click image for detailsCombining ultra-slim framing with hinged opening, this door is ideal for offices, commercial partitions and modern openings.
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Click image for detailsDeveloped for North American and Australian market preferences, balancing structural strength, sealing performance and export project delivery.
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Click image for detailsIdeal for villas, clubs, hotels and signature commercial spaces, using arched lines to create a memorable premium facade.
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Click image for detailsDesigned for large apartments, villas, balconies and seaview residences, creating broader views and a stronger indoor-outdoor connection.
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Click image for detailsEntry point to KIMARON’s US standard range for North American traders, project buyers and villa clients, organised by opening type: folding, casement, sliding and casement window.
View Details →Tell us your project type, dimensions, quantity and target market, and KIMARON will match the right system solution for you.