This is a typical industrial warehouse building solution delivered to Ecuador by Buildgram New Material Tech (Shanghai) Co., Ltd. The project adopts a complete set of prefabricated PU sandwich panel system and industrial door system, featuring good thermal insulation, weather resistance, fast construction and stable performance.

💡 Key Applications: Widely suitable for logistics storage, production workshops, and cold storage in tropical coastal areas.

• Country: Ecuador (South America)
• Port of Delivery: Guayaquil
• Application: Standard Industrial Warehouse / Logistics Center

Wall & Roof Specifications:

• Core Material: PU foam (Polyurethane), density 40kg/m³, Thermal Conductivity 0.023 W/(m·K)
• Coating: PPGL (AZ100) with PVDF coating (Anti-corrosion & UV-resistant)
• Thickness: Top sheet 0.5mm / Back sheet 0.4mm
• Colors: White gray, blue gray (Customizable)
• Features: High strength, excellent heat insulation, and weather resistance.

1. Overhead Sectional Industrial Door (3 sets)
   • Size: 4m (W) × 5m (H)
   • Core: 40mm PU insulated
   • Operation: Motor driven + remote control (380V 50Hz)
2. Steel Emergency/Entrance Door (6 sets total)
   • Size: 1.0m (W) × 2.0m (H)
   • Core: Rockwool (Fireproof and sound insulation)
   • Frame: 1.2mm steel frame with full hardware

• 1. Excellent Thermal Insulation
  Low K-value PU core effectively reduces energy consumption and keeps interior temperature stable.
• 2. Strong Weather Resistance
  PVDF coating and AZ100 aluminum‑zinc substrate adapt to high temperature, humidity and salt‑spray environment in coastal Ecuador.
• 3. Fast Construction & Installation
  Prefabricated standardized components shorten on‑site installation period and improve efficiency (Plug & Play).
• 4. Stable Quality & Long Life
  Strict material control ensures durable performance in long‑term use (15-20 years lifespan).

• Transportation: Full container loading to Guayaquil Port.
• Lead Time: 15–20 working days (standard production period).
• Packaging: Professional export packaging to protect goods during sea transportation.