Also specified as: Polycarbonate Crystal Roller Shutter
A crystal roller shutter with transparent polycarbonate slats — full visibility and daylight with real security for shopfronts, showrooms and malls.
See-through security — a transparent polycarbonate curtain that protects the opening while keeping the display fully visible, day and night.
The crystal roller shutter (polycarbonate crystal roller shutter) uses transparent polycarbonate slats — sometimes linked by aluminum cross-bars — to give a closing that is physically secure yet visually open. Retailers keep shop windows and displays visible to passers-by around the clock, daylight penetrates into the unit, and the space feels open rather than boarded up after hours.
Polycarbonate offers high impact resistance and optical clarity, so the curtain stands up to street-level knocks while staying transparent. RAX supplies the transparent slats with aluminum linking profiles, a tubular or geared motor with manual override, and the full technical drawing and wiring package, finished to any RAL color on the metalwork.
RAX-company facts on this page — materials, 100,000-cycle fatigue testing, certifications held, warranty and lead time — are from RAX Door Technology’s approved brand brief. Industry figures are marked [SOURCED] (with the source) or [ESTIMATE] (industry-typical, not independently verified) in the Basis column and are confirmed against your opening on the technical layout. Fire resistance (EI60/EI120) and wind-load class are project-specific capabilities we test and document per order — never blanket certificates.
Every door is engineered to your opening. The values below are the validated baseline; final figures are confirmed on your specification.
| Parameter | Specification | Basis |
|---|---|---|
| Curtain Material | Transparent polycarbonate slats (clear), optionally linked by aluminum cross-bars. | RAX capability |
| Visibility | Full see-through curtain — displays remain visible and daylight penetrates the opening. | RAX capability |
| Impact Resistance | Polycarbonate provides high impact strength for street-level security while staying transparent. | [ESTIMATE] |
| Linking Profiles | Aluminum cross-bars / linking profiles; metalwork powder-coated to any RAL color. | RAX capability |
| Drive / Motorization | In-axle tubular motor or geared motor with manual override. | RAX capability |
| Curtain Weight | Lighter than solid steel — motor sizing reduced accordingly. | [ESTIMATE] |
| Wind Resistance | EN 12424 wind classification runs Class 0–5, Class 5 = above 1,000 Pa [SOURCED: EN 12424/12444 wind-load overview]; transparent curtains typically lower classes — confirmed per model. | [ESTIMATE] / Per project |
| Fire Rating | EI60 / EI120 capability — tested to EN 1634-1 and classified to EN 13501-2 per project (not a held stock certificate). | Per project |
| Cycle Life | 100,000 cycles validated in the RAX fatigue test lab; report and video ship with the order. Industry context: retail shutters ~10,000-20,000 cycles, industrial high-use shutters ~25,000-100,000+ cycles [ESTIMATE]. | RAX-measured / [ESTIMATE] |
| Safety Devices | Anti-pinch safety edge, bottom air-bag sensor and photo eyes; optional radar, geomagnetic and light-curtain sensing. | RAX capability |
| Operating Temperature | RAX products validated from −30°C cold storage to +50°C desert environments. | RAX-measured |
| Maximum Opening | Custom to your opening — feasible span confirmed by RAX engineers against wind class and drive sizing. | Per project |
| Color / Finish | Full RAL custom (common RAL9006 silver grey, RAL9010 white, RAL7016 dark grey, RAL5010 blue); wood-grain transfer, PVDF coating, anodizing. Surface: flat / ribbed / cassette / orange-peel. | RAX capability |
| Power Supply | 220 V / 380 V, 50/60 Hz — confirmed against the selected operator. | Per project |
| Certification | Held: ISO 9001:2015, CE (EN 13241, EN 12453), SGS material reports, Product Liability Insurance. Per project: fire rating EI60/EI120 (EN 1634-1); AS/NZS 4505 & UL counterpart data. | RAX-held / Per project |
| Order | Custom engineered to your opening, specification and RAL color; from prototype to container-load delivery. | RAX policy |
| Lead Time | Sample 7–15 days; standard container 12–20 days; custom first order 20–35 days, repeat 15–20 days. | RAX-measured |
| Warranty | Door body 2 years; operator/motor 3 years (servo motor 5 years). Free spare parts within warranty (DHL/FedEx 5–7 days). | RAX policy |
Optical clarity, impact performance and wind class depend on slat thickness and span; we confirm the construction for your opening on the technical layout.
Validated substrates, processed in-house on an auto PU foam panel line and CNC punching/bending centre.
Match the door to the opening duty — each card is one line.
Your installers get the full document set before the door ships.
Certificates we hold today, and the project-specific test data we arrange against the matching standard.
Rigorous 100,000-Cycle Fatigue Testing Protocols, Validated Galvanized Steel & Aluminum Alloy Materials, and Precision Servo-Drive Manufacturing — the proof behind every RAX shutter.
Large industrial doors from prototype to container-load delivery.
Every RAX shutter is built to your opening, your RAL color and your duty — from prototype to container-load delivery. Private-label production covers panel color, operator matching, packaging and manual translation, all under strict NDA.
From custom engineering to container-load delivery — the document set your local installers need.
Door body 2-year warranty · operator/motor 3 years (servo motor 5 years) · free spare parts within warranty, dispatched DHL/FedEx 5–7 days.
Yes. Polycarbonate has high impact resistance, so the transparent curtain stands up to street-level knocks and attempted forced entry while staying see-through. For the highest-security requirements we can combine transparent slats with reinforced aluminum linking profiles.
Polycarbonate slats are chosen for optical clarity and toughness. We specify UV-stabilized grades to resist yellowing and confirm the slat thickness for your span and exposure so the curtain keeps its appearance in service.
Yes. The aluminum linking profiles, guides and housing are powder-coated to any RAL color, so the visible metalwork matches your shopfront branding while the slats stay transparent.
We are a pure manufacturer and do not provide on-site installation. Every order ships with an English installation manual, wiring diagrams for your local installation team; operators are pre-set and tested before dispatch.
Held: ISO 9001:2015, CE to EN 13241 (industrial door) and EN 12453 (operator safety), with SGS material reports and Product Liability Insurance. Fire resistance (EI60/EI120) and the wind-load class are project-specific capabilities we test and certify per order against the matching standard – we never overclaim a blanket rating.
Yes. RAL panel colors, operator matching, packaging printing and manual translation (EN/ES/FR/AR/RU) are all supported, from an OEM sample to container-load branded production. Tooling records are archived up to 5 years with no extra tooling fee on repeat orders, all under strict NDA.
Sample 7-15 days; standard container 12-20 days; custom first order 20-35 days (repeat 15-20 days). Door body 2-year warranty, operator/motor 3 years (servo motor 5 years), with spare parts dispatched by DHL/FedEx within warranty.
Factory inspection report (speed, noise, insulation-resistance and visual tests), 100,000-cycle fatigue test video/report, FAI / pre-assembly photos, English installation manual + wiring diagrams, CE Declaration of Conformity with EN 13241 test report, and export packing (steel frame + pearl cotton + stretch film, packing list, traceable batch no.).
Send your opening size and visibility requirements — we reply with a crystal shutter proposal and lead time.
