Lightweight Facade Panels for Rooftop Extensions: Sustainable, Silent, and Structurally Smart

Adding a new level to an existing building is one of the most complex architectural tasks. Weight restrictions, climate exposure, noise regulation, and build time constraints make lightweight facade panels the ideal solution for modern rooftop extensions. These panels combine multi-layer insulation, acoustic buffering, fire safety, and a wide range of finishes in a single modular envelope system.

1. Not Just Light—Engineered for Performance

While weight reduction is key, our panels are built with precision-engineered aluminum skins bonded to acoustic foam and thermal barriers. These innovations are backed by:

• ASTM E90 acoustic performance ratings

• ISO 10211 thermal bridge evaluation

• ASA guidelines on noise reduction in rooftop settings

2. Real Case: Tokyo “SkyNest” Rooftop Addition

Project Background: Mixed-use retail + residential tower aimed to add a co-working rooftop pod with sound insulation and minimal weight impact.

Prior Issues: Previous trial panels cracked under temperature shifts and amplified rooftop mechanical noise.

Our Intervention: Jintong’s composite panels with perforated vent skins, integrated sound trap layers, and matte silver anodized finish. Used in combo with Acoustic Perforated Panels and Anti-Slip Panels for outdoor walkways.

Results:

• Noise transmission reduced by 17 dB

• Thermal bridging minimized—indoor temp variation

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• Installation completed 2 weeks ahead of schedule

3. Modular Mounting + Smart Detailing

Each panel is CNC-cut to project-specific dimensions. We support:

• Bracket mounting with seismic dampers

• Clad-on rail systems for existing walls

• Drip-edge and shadow gap detailing

Meets ASCE rooftop load and impact standards and ISO 9227 corrosion resistance testing.

4. Sustainability in Vertical Form

Jintong panels are fabricated from up to 85% recycled aluminum, fully recyclable, and free from formaldehyde, aligning with LEED v4 Materials & Resources.

5. Style Without Compromise

Available in over 30 surface textures including brushed metal, faux corten, and ceramic coatings. Our Decorative Panels allow continuity in style from base to rooftop.

Hook – Build Smarter Up Top

Lightweight doesn’t mean less—our panels offer more speed, more savings, and more silence. Let your next rooftop build float above expectations.

Contact Us

📞 Tel/WhatsApp: +86 180 2733 7739
📧 Email: [email protected]
🌐 Website: perforatedmetalpanel.com
📸 Instagram: instagram.com/jintongperforatedmetal
💬 WhatsApp: web.whatsapp.com
🔗 LinkedIn: linkedin.com/in/andy-liu-36a033355
🎥 YouTube: Jintong Channel

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