Weather-resistant 7-hole Grille

Weather-resistant 7-hole Grille 

Zhengzhou Zhongxiu Building Materials Co., Ltd. presents the Weather-resistant 7-hole Grille, an outdoor-grade decorative ventilation component engineered for entry areas, courtyards, and terrace partitions. Featuring a robust 14cm width , this grille incorporates a special weatherproof compound formula that provides anti-UV protection for harsh outdoor environments. Manufactured in 3m fixed lengths with tenon connection joints, the product enables unlimited width splicing for versatile installation. With daily production capacity reaching 11,000 square meters and spot delivery available within 7 days, Kangdishi ensures rapid fulfillment even for low-MOQ trial orders.

Zhengzhou Zhongxiu Building Materials Co., Ltd.

ZX's been in building materials for over 30 years and built a one-stop group of interior material factories. We produce decorative wall & floor panels and full sets of aluminum accessories ourselves. With strong production capacity, we supply directly and deliver reliable, cost-effective products made in China. We take great care with every batch. You’re welcome to join an online factory tour or come visit our factories in person.

 

Our Factory

 

Welcom to visit our factory.

Product Specifications

Application & Projects

The Weather-resistant 7-hole Grille is suitable for all hotel projects. It can be applied to bedroom accent walls, TV backdrops and other areas requiring enhanced decoration. Its raised curved profile creates attractive light and shadow effects, bringing style and refined details to the space. Constructed from WPC, it offers long service life and simple installation. A variety of styles and colors are available to match different design concepts.

Why Choose Our Weather-resistant 7-hole Grille?

Superior Outdoor Durability

The product utilizes a specialized weatherproof extrusion compound that prevents UV degradation and color fading. Unlike standard decorative grilles, this outdoor formula resists cracking under prolonged sunshine exposure.

Your outdoor installations remain intact even in coastal regions with high humidity or desert climates with intense solar radiation. The water-proof and rot-proof characteristics ensure structural integrity against rain, snow, and temperature fluctuations.

Minimalist Aesthetic Design

The exquisite 7-hole configuration offers a contemporary minimalist appearance. This design balances ventilation efficiency with elegant visual appeal, making it suitable for modern residential courtyards, commercial building entries, and outdoor privacy partitions.

At 90mm total height, the grille provides a compact profile that integrates seamlessly into various architectural styles. You can create sophisticated outdoor decorative schemes without compromising functional ventilation requirements.

Flexible Installation System

Each 2440mm length panel features tenon connection joints that enable unlimited width splicing. This modular approach allows you to customize coverage areas according to specific project dimensions.

Whether you need a narrow entry grille or an extensive courtyard partition, the system adapts to your requirements. Installation becomes straightforward with the precision-engineered connection system that ensures alignment stability.

Unified Indoor-Outdoor Color Coordination

The grille shares the same extensive color range as Kangdishi's indoor wall panel series. This unified palette approach enables you to maintain consistent design themes throughout interior and exterior spaces.

Choose from over 200 color and texture options including wood grain, brushed metal effects, and solid colors. Your outdoor decorative elements will complement indoor finishes for cohesive architectural presentation.

Quality Assurance You Can Trust

Rigorous Manufacturing Standards

Our factory implements comprehensive quality inspections throughout the weatherproof extrusion process. Raw material testing confirms formula integrity before production begins.

During manufacturing, dimensional accuracy verification ensures consistent 90mm height and 8mm slat thickness. Surface treatment undergoes weathering resistance evaluation to validate anti-UV performance.

Pre-shipment inspection includes random sampling and outdoor condition simulation testing. Each batch receives export packaging examination to prevent transportation damage.

Verified Outdoor Performance

The Weather-resistant 7-hole Grille undergoes outdoor exposure testing to confirm long-term durability. Anti-UV compound stability is measured against accelerated weathering protocols.

Water absorption tests validate moisture resistance, while thermal cycling evaluations ensure dimensional stability across temperature ranges. These verification procedures guarantee product reliability in diverse climate zones.

International Compliance

Production systems maintain ISO 9001:2015 certification standards. The company holds EAC, GOST, CE, and ROHS certifications applicable to global export markets.

Outdoor performance test reports are available upon request, providing technical documentation for project specifications and regulatory compliance verification.

Competitive Advantages

Specialized Production Capacity

Dedicated weatherproof extrusion lines achieve daily output of 11,000 square meters. This manufacturing capacity supports both large-scale projects and urgent delivery requirements.

Standard production lead time reaches just 7 days for stock items. You benefit from rapid order fulfillment without compromising quality standards.

Low MOQ for Market Entry

Recognizing the needs of small distributors and project contractors, we maintain flexible minimum order quantities. This accessibility allows you to test market demand or complete smaller projects without excessive inventory investment.

The low MOQ policy extends to custom color matching when selecting from our standard range, enabling product differentiation without development costs.

Custom Formula Development

Beyond the standard weatherproof compound, our R&D team develops custom outdoor formulas for specific environmental challenges. Whether you face extreme coastal salinity, high-altitude UV intensity, or industrial pollution exposure, tailored solutions are available.

With over 300 independently developed molds and 30+ years of manufacturing expertise, Kangdishi provides technical consultation for specialized outdoor applications.

Complete System Integration

As part of Kangdishi's comprehensive interior-exterior decoration solutions, the grille coordinates with matching skirting boards, wall panels, and decorative trims. You can source complete project materials from a single reliable supplier.

This integration reduces sourcing complexity, ensures color consistency, and simplifies logistics coordination for multi-component projects.

FAQ

Q: What are the exact height and hole specifications?

A: The grille features a  a 7-hole structural configuration. Each slat maintains 8mm thickness for structural stability and aesthetic proportion.

Q: What benefits does the weatherproof formula provide?

A: The specialized compound offers anti-UV protection that prevents cracking and fading under outdoor sunshine. It maintains structural integrity and color stability across extended exposure periods.

Q: What are the main outdoor application areas?

A: Primary applications include courtyard partitions, terrace ventilation panels, and outdoor privacy screens. The grille also suits building entry areas requiring decorative airflow management.

Q: Can the grille withstand harsh weather conditions?

A: Yes, the water-proof and rot-proof formula resists rain, snow, humidity, and temperature cycling. The material maintains performance in both tropical and cold climate zones.

Q: Is custom color matching available?

A: Absolutely. You can select from the same 200+ color range used for indoor panels, ensuring unified interior-exterior design themes. Custom color development is available for specific project requirements.

Contact Us

Ready to enhance your outdoor projects with the Weather-resistant 7-hole Grille? Contact our export team at info@kangdishi.com for quotations, technical specifications, and sample requests.