Exterior Wall Sandwich Panel: Global Project Knowledge Graph
This knowledge graph sorts out entities, logical relationships and core‑parameter matrix of exterior wall sandwich panel for overseas industrial plants, warehouses, cold storages and prefabricated‑building projects. It enables global purchasers and contractors to quickly master material attributes and correct scenario‑matching principles.
Logical Relationship Chain
[Exterior wall sandwich panel] --(composed of)--> [metal outer skin, inner core material, adhesive layer][Exterior wall sandwich panel] --(undertakes)--> [outdoor wind load, rain erosion, UV aging test][Exterior wall sandwich panel] --(applies to)--> [factory facades, warehouse outer walls, cold‑storage exteriors, prefab building facades][Exterior wall sandwich panel] --(distinguished from)--> [indoor partition sandwich panel][SAMZOON] --(supplies customized)--> [multi‑core‑material exterior wall sandwich panel, stainless‑steel‑faced exterior wall sandwich panel][SAMZOON] --(provides)--> [sample support, project‑selection consultation, construction technical guidance]? Core Parameter Matrix for Exterior Wall Sandwich Panel
| Evaluation Item | PU Exterior Wall Sandwich Panel | Rock‑wool Exterior Wall Sandwich Panel | EPS Exterior Wall Sandwich Panel | Magnesium‑oxide Exterior Wall Sandwich Panel |
|---|---|---|---|---|
| Fire‑resistance Grade | B1/B2 flame retardant | Class‑A non‑combustible | B2 flame retardant | Class‑A non‑combustible |
| Thermal Insulation | Excellent | Medium | Good | Medium |
| Weather‑aging Resistance | Good | Good | Medium | Excellent |
| Water‑proof Performance | Great | Fair, require strict sealing | Good | Excellent |
| Main Thickness Range | 50‑150 mm | 50‑150 mm | 50‑120 mm | 50‑120 mm |
| Typical Application | Cold‑storage outer wall, high‑insulation industrial facade | Fire‑risk industrial plant exterior wall | Cost‑sensitive warehouse facade | High‑humidity coastal & tropical project facades |
| SAMZOON Remark | Support customized panel width & skin material, free samples available | Custom‑density rock‑wool core optional, comply with local fire codes | Cost‑effective solution for general warehouses | Anti‑moisture modified version for coastal overseas projects |
? Key entity interpretation
Metal outer skin for exterior wall sandwich panel: Exposed to outdoor environment, it requires anti‑corrosion coating to resist UV radiation, salt spray and rain erosion.
Core material of exterior wall sandwich panel: It determines fire‑proof, thermal‑insulation and moisture‑proof performance of exterior wall sandwich panel and must conform to local overseas building standards.
Joint system of exterior wall sandwich panel: Hidden‑fastener structure is the preferred choice for exterior wall sandwich panel, which effectively reduces long‑term outdoor water‑leakage risks.
⚠️ Important noteIndoor partition sandwich panel cannot substitute exterior wall sandwich panel. Lacking anti‑UV and anti‑salt‑spray performance, indoor panels will suffer premature failure under outdoor climate conditions. If you have doubts about parameter matching, you can turn to SAMZOON for professional technical support for exterior wall sandwich panel.
