Fireproof Insulated Color Steel Sandwich Panel Cladding for Portal Steel Warehouse Workshop

1. Product IntroductionFireproof insulated color steel sandwich panel is professional wall and roof cladding material customized for portal frame steel workshop, warehouse and all types of steel structure industrial buildings.

Combining color steel metal sheet and high-density fireproof thermal insulation core, the panel integrates heat preservation, fire resistance, sound insulation, waterproof and anti-corrosion performance. Lightweight, high strength and simple installation greatly shorten the construction cycle of steel structure projects, becoming the mainstream enclosure material for industrial factories, storage warehouses, logistics parks and production workshops.2. Core Advantages

Excellent Fire Resistance

Adopts fire retardant core material, reaches standard fireproof grade, effectively blocks flame spread, meets fire safety requirements of industrial warehouse and factory.

Stable Thermal Insulation Effect

Low thermal conductivity core reduces indoor and outdoor heat exchange, saves air conditioning and heating costs all year round.

Lightweight & High Rigidity

Low self-weight reduces load of portal steel frame, reduces overall steel structure cost, meanwhile strong compression and bending resistance.

Fast Installation & Low Labor Cost

Integrated forming panel with standard splicing structure, no complex secondary processing, greatly improve construction efficiency.

Multi-functional Protection

Waterproof, moisture-proof, sound insulation, anti-rust and anti-aging, long service life over 15 years under normal use.

Customized Size & Appearance

Customizable panel thickness, steel sheet thickness, length, width and surface color to match different steel workshop cladding demands.

3. Product Specifications

Outer & Inner Surface: Galvanized color coated steel sheet

Core Material: Fireproof thermal insulation core (rock wool / PU / EPS optional)

Usages: Exterior wall cladding, roof cladding for portal frame steel workshop, warehouse, factory building

Standard Thickness Options: 50mm, 75mm, 100mm, 150mm, 200mm

Steel Sheet Thickness: 0.3mm–0.8mm customizable

Standard Width: 950mm / 1000mm / 1150mm

Length: Cut to any length according to project drawing

Surface Color: White, gray, blue, red, customized RAL color

4. Application ScenariosThis fireproof insulated color steel sandwich panel is specially matched with portal frame steel structure, widely applied in:

Industrial production workshop

Logistics storage warehouse

Cold storage building

Farm breeding house

Supermarket & large market enclosure

Temporary factory and construction site office

5. Installation Instruction

Directly fix sandwich panels on portal steel purlins with self-tapping screws;

Special sealing accessories are equipped at splicing joints to enhance waterproof and dustproof performance;

Matching corner panels, window surrounding panels and edge trims are supplied together for complete enclosure system;

No complicated auxiliary materials required, single team can finish large-area cladding installation in short time.

6. Packaging & Delivery

Packaging: Waterproof plastic film + steel pallet, avoid damage during sea and land transportation

Loading: Container bulk loading or pallet stacking as customer’s request

Lead time: 7–15 working days after receiving deposit based on order quantity

Shipping Port: Main Chinese coastal ports support FOB, CFR, CIF trade terms

7. Our Service

Free technical drawing design for portal steel warehouse cladding layout;

Provide professional material matching suggestion according to local climate and fire code;

Support OEM & ODM customized size, color and core material;

Supply complete matching accessories: screws, sealing strips, angle panels, gutter;

Provide real project reference cases of steel workshop and warehouse for your inspection