Sandwich Panel --Light Weight Fiber Cement Wall Board

Basic Information

Model NO.

Sandwich Board for Internal & External Wall

Feature

Environmental, Fireproof, Light Weight

Fire Rating

Grade 1

Certification

ISO9001, Se En 12467:2012, ISO 14001

Customized

OEM, ODM

Size 1

610*2440*50, 75, 100, 125, 150mm

Size 2

610*3000*75, 100, 125mm

HS Code

6811820000

Production Capacity

600 Square Meter/Day

Package Size

244.00cm * 122.00cm * 76.00cm

Product Description

Why Choose Sandwich Board

This product is made from both surfaces with 100% Non-Asbestos Calcium Silicate Boards. The core consists of a specialized mix of foam particles, light weight Portland cement, and various high-performance additives.

Core Characteristics

Moisture-proof and water resistant
Environmental protection and eco-friendly
Energy saving and aesthetically pleasing
Excellent thermal insulation properties
Superior fire-resistance (Grade A1)
Convenient construction (can efficiently replace brick walls)
High-performance sound insulation

Applications

Ideal for modern high-rise buildings, ecological residences, and various housing structures:

Interior Partition: 50mm, 75mm, 100mm, 125mm
Exterior Wall: 125mm, 150mm

Technical Specification

Standard	Thickness	Length	Reference weight	Fire Rating
50 Series	50mm	2440mm	40kg/m2	1H
75 Series	75mm	2440/3000mm	60kg/m2	≥2H
100 Series	100mm	2440/3000mm	78kg/m2	≥3H
125 Series	125mm	2440/3000mm	90kg/m2	≥3H
150 Series	150mm	2440/3000mm	105kg/m2	≥3H

Visual Reference & Packaging

Thickness Options

Packaging Details

Loading & Transport

Project Case Studies

Manufacturer Profile

Established in 2005, our manufacturing facility is located in China. With a strong commitment to quality, our products have captured a 90% domestic market share and are exported extensively to European countries including Italy, Sweden, Norway, Russia, UK, Spain, and Poland, as well as Southeast Asia and the Middle East. Our reliable quality and competitive pricing have earned global recognition.

Frequently Asked Questions (FAQ)

Q1: What are the main components of the sandwich board? A: The boards feature 100% Non-Asbestos Calcium Silicate surfaces with a core made of light weight Portland cement mixed with foam particles and specialized additives.

Q2: Is the sandwich board fire-resistant? A: Yes, it has an In-Combustibility rating of GB8624-2006 Grade A1. Depending on the thickness, the fire rating ranges from 1 hour to over 3 hours.

Q3: Can these boards be used for external walls? A: Absolutely. While 50mm to 100mm thicknesses are commonly used for interior partitions, the 125mm and 150mm versions are specifically designed for exterior wall applications.

Q4: How does the weight compare to traditional brick walls? A: These boards are significantly lighter, ranging from 40kg/m2 to 105kg/m2, which reduces the structural load of the building and shortens the construction period.

Q5: Are the boards moisture and insect resistant? A: Yes, the boards are moisture-proof and halide resistant. Since they are made of inorganic substances, they also offer excellent gas-proof and anti-moth performance.

Q6: What is the standard lead time for orders? A: For items in stock, delivery can be arranged within 5 days. For custom production, the typical lead time is 25-30 working days after payment.