Common Types and Specifications of Crystal Roller Shutter Door Slats

1. Common Types of Crystal Roller Shutter Door Slats

Crystal roller shutter door slats can be categorized into the following types, each differing in light transmission, strength, and suitable environments:

(1) Standard PC (Polycarbonate) Crystal Slats

• Material: Made of polycarbonate (PC) sheets, offering high light transmission and impact resistance.

• Features: Light transmission of over 85%, UV coating to prevent yellowing, ideal for spaces requiring natural lighting.

• Applications: Shop windows, small garages, sunrooms, etc.

(2) Reinforced PC Crystal Slats

• Material: Thicker PC sheets or internal reinforcement structures for added strength.

• Features: 30%~50% higher impact resistance, suitable for windy areas or environments requiring enhanced safety.

• Applications: Coastal shops, industrial warehouses, large garages, etc.

(3) Anti-Shatter PC Crystal Slats

• Material: Multi-layer PC sheets with embedded metal mesh or special anti-shatter film.

• Features: Extremely high impact resistance, capable of withstanding vandalism or extreme weather, excellent security.

• Applications: Banks, jewelry stores, high-end retail shops, etc.

(4) Frosted/Textured PC Crystal Slats

• Material: Surface treated with frosted or textured patterns to reduce light transmission and enhance privacy.

• Features: Light transmission around 50%~70%, soft diffused light, prevents full visibility from outside.

• Applications: Office partitions, bathroom doors, shops requiring semi-privacy.

2. Common Specifications of Crystal Roller Shutter Door Slats

The specifications of the slats directly affect their load-bearing capacity, wind resistance, and installation compatibility. Key parameters include:

3. How to Choose the Right Crystal Roller Shutter Door Slats?

(1) Select Material Based on Environment

• High light transmission: Standard PC slats (85% transparency).

• High security: Anti-shatter or reinforced slats.

• Privacy needs: Frosted or textured slats.

(2) Choose Width Based on Door Size

• Small doors (<3m width): 30cm or 35cm slats.

• Large doors (>4m width): 40cm or 45cm slats for better structural integrity.

(3) Select Wind Resistance Based on Climate

• Moderate climates: Grade 6 wind resistance.

• Coastal or windy areas: Grade 8 or higher for stability.

4. Maintenance and Care for Crystal Roller Shutter Door Slats

• Cleaning: Use a neutral cleaner and soft cloth; avoid abrasive materials.

• Inspection: Regularly check rails and slat connections for loose screws.

• UV Protection: Choose slats with UV coating to prevent aging from sun exposure.

5. Frequently Asked Questions (FAQ)

Q1: How long do crystal roller shutter door slats last?

A: Standard PC slats last 8–10 years, while reinforced or anti-shatter slats can exceed 12 years, depending on maintenance.

Q2: Are crystal roller shutter door slats fireproof?

A: Standard PC slats are not fireproof, but some models with flame-retardant coatings meet B1 fire resistance standards.

Q3: Do the slats become brittle in winter?

A: High-quality PC slats can withstand temperatures as low as -30℃ without cracking.

Q4: Does slat width affect performance?

A: Wider slats (e.g., 45cm) reduce seams and improve wind resistance but must match the door’s dimensions.

Q5: How to identify high-quality slats?

A: Check for:

• Smooth, bubble-free surfaces.

• Uniform light transmission.