Outdoor Wall Panels Sandwich Panel Houses Prefab Walls Bulding Materials

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Product Description

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Basic Specifications

Feature
Fireproof/Lightweight/Sound Insulation
Fireproof
3 Hours
Sound Insulation
42dB
Eco-Friendly
100% No Asbestos, Harmless
Strength
>=3.5MPa
Moisture Rate
<=10%
Hang Force
>=1000N
Life Span
70 Years
Core Materials
EPS, Cement and Fly Ash
Face Panel
5mm Calcium Silicate Board
Dimensions
2270/2440*610mm
Usage
Warehouse, Villa, Workshop, Offices

Product Introduction

Outdoor wall panels and sandwich panel house materials are composite wallboards primarily made of special cement as gel raw material and mechanical pressing after adding fly ash. Unlike traditional building materials, these panels offer environmental protection, lightweight structure, heat preservation, and superior sound insulation.
Outdoor Wall Panels Sandwich Panel

Key Features

Energy Saving & GreenHighly recommended eco-friendly raw materials without harmful substances.
DurableExtended building lifespan of over 70 years.
High StrengthHard surface with 100kg single-spot hanging strength; can be nailed or tiled.
FireproofGrade A national standard with a fire rating of 4 hours.
WaterproofMoisture-proof properties prevent bead formation on surfaces in wet climates.
Sound InsulationExcellent acoustic capacity ranging from 35db to 45db.
Rapid InstallationLightweight tongue and groove design allows one worker to install 20 sqm per day.
Dry ConstructionConvenient installation process leaving minimal building waste.
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Technical Specifications

Product Name Lightweight Composite Cement Sandwich Wall Panel
Length*Width(mm) 2270 / 2440 * 610
Thickness (mm) 60 75 90 100 120 150
Application Roof Interior Wall Exterior Wall / Floor
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Product Application

EPS Cement Sandwich Wall panels are new, energy-saving building materials. They are faster and easier to install than traditional bricks. These panels are widely applied in interior walls, exterior walls, floors, and roofs. Post-installation, the surface is ready for painting, tile fixing, or marble pasting.
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Packing & Shipping

Standard export packing includes plastic thin film wrap, edge protection, and durable pallets. Packing sizes range from 1500-3000*610*1000mm. Typically, a 20' container can load 18 pallets (11,000kg-18,000kg).
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Quality Assurance

Our products meet international standards including ISO and CE certifications, ensuring high-tech research and development in new wall materials and machinery.
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Factory 1
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Frequently Asked Questions

What are the main materials used in these panels?
The panels consist of a 5mm calcium silicate board face and a core made of EPS, cement, and fly ash.
Are sandwich panels fire resistant?
Yes, they have a fire rating of 3 to 4 hours and meet the Grade A national standard for fireproofing.
How much weight can the wall panels support?
The single-spot hanging force is ≥1000N (approximately 100kg), allowing for the secure hanging of tiles and other fixtures.
What is the sound insulation performance?
The panels provide excellent sound insulation between 35dB and 45dB, depending on the thickness and installation.
How long will these building materials last?
These panels are designed for long-term durability with a lifespan of over 70 years.
Are the panels suitable for wet climates?
Absolutely. They are waterproof and damp-proof, ensuring no moisture beads form on the surface even in humid conditions.

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