EPS Sandwich Panel Cost Effective Foam Core Sandwich Panel For Warehouse

What Is EPS Sandwich Panel

EPS sandwich panel, also known as expanded polystyrene foam sandwich panel, is a prefabricated insulated building panel with closed-cell EPS foam core and double color steel facings. This EPS sandwich panel is widely used for roof cladding, exterior walls and partition walls for modular construction. You can also check our rock wool sandwich panel product page for alternative fire-rated insulation panel options.

Compared with heavy traditional masonry, our EPS sandwich panel features low density and excellent thermal insulation performance. It can cut air-conditioning and heating energy consumption greatly. Meanwhile, this EPS sandwich panel supports quick on-site assembly, which shortens the whole construction period.

Core Advantages of EPS Sandwich Panel

Excellent thermal insulation, low thermal conductivity for energy saving

Lightweight design, reduce steel structure load and transportation cost

Fast interlocking installation, less labor work on construction site

Waterproof & weather resistant coated steel surface, anti-rust and long service life

Good sound insulation, reduce outdoor noise interference

Cost-effective EPS sandwich panel for general construction projects

Custom profile, thickness, width and color available for OEM order

Stable structure, not easy to deform under normal ambient temperature

Standard Specifications & Customizable Parameters of EPS Sandwich Panel

We supply EPS sandwich panel for roof and wall application with flexible customization.

Effective width: 950mm / 1000mm / 1150mm

Total thickness: 50mm,75mm,100mm,150mm,200mm

EPS core density: 8kg/m³ ~ 20kg/m³

Steel sheet: 0.3mm–0.6mm AZ galvanized / AZM galvanized pre-painted steel

Color: white, grey, blue, red or custom RAL color

Fire grade: B2

Joint type: hidden seam / overlapped seam

Certificates: ISO9001, CE

Every EPS sandwich panel is produced under continuous hot bonding process. The tight composite bonding prevents core delamination during long time outdoor use.

Stable Performance of EPS Sandwich Panel

Our EPS sandwich panel adopts closed-cell expanded polystyrene foam as core material. Closed cell structure limits water absorption and keeps stable insulation performance in humid environment. The outer pre-coated steel sheet provides protection against UV, rain and wind erosion.

Because of its lightweight and insulated features, EPS sandwich panel is the preferred material for low-budget steel structure projects. It balances construction cost and thermal insulation demand perfectly.

Application Scenarios of EPS Sandwich Panel

Our EPS sandwich panel suits a wide range of prefabricated construction projects:

Modular prefab houses, site office and worker accommodation cabins
Industrial workshops, steel structure warehouse and logistics storage
Poultry farm, livestock shed and agricultural buildings
Temporary disaster relief housing and portable container houses
Partition walls for factory, supermarket and simple commercial buildings
Roof and wall cladding for low-rise light steel buildings

Quality Control for EPS Sandwich Panel

All raw materials of EPS sandwich panel are inspected before production. We strictly control foam density, steel coating thickness and adhesive strength.

Finished panels will go through bonding test, dimension inspection and surface visual check. Stable quality helps customers avoid panel bulging, peeling and water leakage problems after installation.

Customization & Factory Direct Supply of EPS Sandwich Panel

As a professional manufacturer of EPS sandwich panel, we accept customized thickness, width, color and length according to project drawings.

Factory direct sale removes intermediate links to offer competitive wholesale price. We provide technical drawing support and sample service for contractors, distributors and prefab house builders.

If you need lightweight insulated EPS sandwich panel for your building project, contact us for latest quotation and stock information.