TANGZHENG堂正 · ARCHITECTURAL PANELS
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INSULATED DECORATIVE METAL PANELS

A distinctive finish.
A better exterior.

The character of natural materials. The practicality of insulated metal. Discover a new expression for your building.

Explore the collection
DESIGNED FOR EXTERIORSMADE IN JINAN, CHINA
Wood grainStone textureBrick textureTEXTURE. DEPTH. CHARACTER.
16 mm

Standard panel thickness

3.7 kg/m²

Catalogue panel weight

3 layers

Integrated panel construction

Decorative surface.
Insulated core.
One considered solution.

01 / Collection

A surface for every vision.

Explore six selected finishes from the TANGZHENG decorative metal panel collection.

02 / Performance

More than a beautiful surface.

A decorative metal face, rigid polyurethane insulation core and inner backing combine in a lightweight cladding panel.

Thermal insulationLightweight constructionInterlocking installation
Standard dimensions
3800 × 380 × 16 mm
Panel weight
3.7 kg/m²
Core material
Rigid polyurethane
Surface material
Coated steel or aluminium
Backing
Aluminium foil or glass fibre
Pack quantity
8 panels / pack

Catalogue specifications shown. Confirm the selected model and project requirements with us before ordering.

03 / Finishes

Find your signature finish.

Explore the colour references from our physical sample collection, from quiet neutrals to warm mineral tones.

Enquire about samples ↗

Photography and screens can affect colour. Final selection should be based on a physical sample.

Physical colour samples: Stone-effect · 8 standard colours

Stone-effect · 8 standard colours

Physical colour samples: Marble-effect · 4 standard colours

Marble-effect · 4 standard colours

Exterior cladding applicationExterior cladding application

04 / About us

Materials with a purpose.

Based in Jinan, Shandong, TANGZHENG specialises in insulated decorative metal panels for exterior walls. Our range combines surface design and insulation for residential, commercial and renovation projects.

From new façades to a fresh perspective.

Application examples from the TANGZHENG catalogue.

05 / Let’s talk

Let’s shape your next project.

Tell us your preferred finish, required quantity and destination. Contact us for product details, samples and a quotation.