Fiberglass Foam Core Panels Manufacturer in China

The fiberglass foam core panels consist of three parts, the core in the middle and skins on both sides. Fiberglass laminated foam panel means the skin is fiberglass and the core is foam. The panel is usually for construction due to its high strength. TOPOLO provides foam panels with various skins and cores. We have PET foam, PVC foam, EPP foam, PU foam, and XPS foam with FRP skin. They have good performances in the building and vehicle industries and have different advantages.

Foam Sandwich Panel Layer Structure Diagram

The skin of the glass fiber foam sandwich panel is a laminated glass fiber reinforced thermoplastic sheet, and the intermediate core material is a foam core material. The core material can be selected from XPS/PET/PVC/EPP/PU, etc.

Foam Sandwich Panel Layer Structure Diagram


Width0.1m ~3.2m
ThicknessSkin: 0.7mm~3mm
Core: 5mm~150mm
Core Density30kg/m3~300kg/m3
SkinFRP Sheet, CFRT Sheet
ColorWhite, Black, or Customized
Core MaterialPU foam, PET foam, PVC foam, EPP Foam, EPS Foam, XPS Foam
ApplicationRVs, trailers, vans, dry vans, refrigerated trucks, campers, building formwork, scaffolding, mobile homes, sports products, truck floor, etc.
Custom-MadeEmbedded Tube/Plate,  CNC service

Choose Your Fiberglass Foam Core Panels

Typical Features of Fiberglass Foam Core Panels

  • Thermal insulation.
  • Lightweight.
  • Recyclable.
  • High density and high stiffness.
  • Bonded with various skins for additional functions.


When weight savings are critical, strength is a requirement, and quick delivery a must, TOPOLO fiberglass foam core panels offer huge advantages over solid composite plates. These panels are widely used in various fields.

Fiberglass Foam Core Panels for RVs
  • Recreational vehicle

Fiberglass foam sandwich panels are widely used in RVs, caravans, and campers, etc. It gradually replaced the traditional panel metal body.

  • Food preservation

Freezer trucks, refrigerators vans, cold rooms, etc.

  • Building

Mobile homes, mobile toilets, guard booths, room dividers, etc.

TOPOLO Provides You With Professional Composite Sandwich Panels

Fiberglass foam sandwich panels produced by TOPOLO are available in different surface patterns. If you couldn’t find the exact sandwich panel you want, please feel free to contact us in detail. We can also tailor our stock sandwich panels to meet your finishing requirements by offering cutting, machine finishing, and assembly services.

Fiberglass Foam Core Panels Factory

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