Products – Insulated Sandwich Panels
At GREATWALL, we specialize in insulated sandwich panels for all types of buildings and insulation cores.
We are committed to producing high-quality panels that help our customers improve energy efficiency.

IntaLoc Panel
IntaLoc™ Panel features food-grade antibacterial pre-painted steel surface with tongue-&-groove edges for seamless installation and Thermalock joints preventing thermal bridging and leakage.
Insulation Core: EPS
Application: Wall & Ceiling

ClipLoc Panel
ClipLoc™ Panel features food-grade antibacterial pre-painted steel surface with tongue-&-groove edges. Finger Joint butt joints between the core ends provide seamless, thermally efficient bonds.
Insulation Core: EPS
Application: Wall & Ceiling

FireGuard Panel
FireGuard™ Panel is an insulated panel system providing a pre-painted steel surface complete with tongue and groove roll-formed edge and non-combustible insulation core.
Insulation Core: Rockwool
Application: Wall & Ceiling

SolarShield Panel
SolarShield™ Panel is an insulated roof panel with pre-painted trapezoidal steel top. Finger Joint butt joints between the core ends provide seamless, thermally efficient bonds.
Insulation Core: EPS
Application: Roofing

SolarSlab Panel
SolarSlab™ Panel is an insulated roof panel with pre-painted steel surface and tongue-&-groove edges. Finger Joint butt joints between the core ends provide seamless, thermally efficient bonds.
Insulation Core: EPS
Application: Roofing

Melamine Foam Board
Melamine-Faced Foam Board (MFB 28) Series Toilet Panels – lightweight, water-resistant, and durable, featuring a hygienic HPL surface and a rigid PVC frame.
Insulation Core: EPS
Application: Toilet Partition

Colormetic Foam Board
Colormetic Foam Board Series Toilet Panels – lightweight and water-resistant, combining rust-protected metal skin, solid-color seamless surface, and a rigid PVC frame.
Insulation Core: EPS
Application: Toilet Partition