Renovating an aging facade can be costly and disruptive. Shandong Homton offers a smarter path with metal carved panels that install directly over existing walls—no demolition, no heavy structural work. This guide explains how our metal insulated wall panels deliver fast, durable, and energy-efficient cladding for villas, resorts, and commercial projects.

Why Choose Metal Carved Panels for Renovation?

Traditional renovation often means removing old layers, disposing of waste, and rebuilding. Metal carved panels eliminate that. They are lightweight (3.6–3.7 kg/m²), yet rigid enough to span uneven substrates. The panels' interlocking design creates a weather-tight barrier while adding a decorative, textured finish.

  • No demolition: Install directly over brick, concrete, or existing siding.
  • Fast installation: Achieve 50–80 m² per person per day.
  • Thermal upgrade: Optional insulation core with λ≤0.024 W/(m·K).
  • Low maintenance: Coating lasts 15–20 years; main body 45–50 years.

Key Specifications and Performance

Shandong Homton supplies panels in standard thicknesses of 16 mm, 20 mm, and 25 mm, with a width of 383 mm and lengths from 3000 to 6000 mm. Calculated U-values are 1.23 W/(m²·K) for 16 mm, 1.05 for 20 mm, and 0.87 for 25 mm—useful for tropical and subtropical climates where auxiliary insulation is beneficial.

  • Fire rating: B1/B2 according to GB 8624.
  • Water absorption: ≤1%.
  • Over 100 texture options in 15 series.
  • Our certifications include ISO 9001, ISO 14001, OHSAS 18001, and CNAS test reports. Additional international certifications are in application.

Installation Guide for Exterior Wall Cladding

Proper installation ensures long-term performance. Follow these steps for metal siding panels:

  • Surface preparation: Clean the existing wall; remove loose paint or debris.
  • Framing: Install vertical furring strips if the wall is uneven.
  • Panel placement: Start from the bottom corner, interlock panels, and fasten with corrosion-resistant screws.
  • Sealing: Use compatible sealant at joints and penetrations.

Common Mistakes to Avoid

  • Overtightening screws, which can deform the panel.
  • Ignoring thermal expansion gaps.
  • Using non-recommended sealants that degrade under UV.

Price Factors for Metal Wall Panels

FOB prices depend on several variables:

  • Panel thickness and insulation type.
  • Texture complexity and custom finishes.
  • Order volume and packaging requirements.
  • Current aluminum and steel coil costs.

Shandong Homton provides transparent FOB quotations based on your project specifications. We do not promise artificially low prices; instead, we focus on consistent quality and reliable supply.

Why Shandong Homton?

As a supply chain company and one-stop supplier, Shandong Homton coordinates production, quality control, and export logistics. We help B2B buyers source reliable metal carved panels without dealing with multiple vendors.

Get Your FOB Quote and Samples

Ready to renovate with metal carved panels? Contact Shandong Homton today for a detailed FOB quotation and physical samples. Tell us your project location, wall area, and preferred texture. Our team will respond within one business day.