
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↗

TEXTURE. DEPTH. CHARACTER.Standard panel thickness
Catalogue panel weight
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.
- 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.

Stone-effect · 8 standard colours

Marble-effect · 4 standard colours


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.



