Waterproof & Moisture Proof Calcium Silicate Board
Waterproof & Moisture Proof Calcium Silicate Board
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Waterproof & Moisture Proof Calcium Silicate Board

Price
MOQ
$4.99
1000 Pieces
Product Details
Fire Rating:
ASTM E84 Class A
Water Absorption Rate:
≤3%
Moisture Resistance Class:
Non-deformable in Wet Environment
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Product Description
Company Info

Basic Info

This waterproof and moisture-proof calcium silicate board is a specialized decoration material designed for humid and high-moisture environments such as bathrooms, kitchens, basements and swimming pools. It solves the pain points of traditional calcium silicate boards that are prone to moisture absorption, deformation and mildew in humid environments, and combines the original fire protection and environmental protection advantages of calcium silicate boards. It can provide long-lasting, stable and safe interior decoration solutions for places with high humidity requirements.

Key attributes

Fire Rating
ASTM E84 Class A
Water Absorption Rate
≤3%
Moisture Resistance Class
Non-deformable in Wet Environment
Bulk Density
800 kg/m³
Thickness
8mm/12mm
Standard Size
1220mm × 2440mm
Compressive Strength
≥20 MPa
Surface Coating
Hydrophobic Anti-mildew Coating
Material Component
Calcium Silicate + Inorganic Fiber + Waterproof Emulsion
Environmental Grade
E0 Formaldehyde Emission Standard
Service Life
≥25 Years
Mildew Resistance Rating
Level 0
Fire Rating
ASTM E84 Class A
Water Absorption Rate
≤3%
Moisture Resistance Class
Non-deformable in Wet Environment
Bulk Density
800 kg/m³
Thickness
8mm/12mm
Standard Size
1220mm × 2440mm
Compressive Strength
≥20 MPa
Surface Coating
Hydrophobic Anti-mildew Coating
Material Component
Calcium Silicate + Inorganic Fiber + Waterproof Emulsion
Environmental Grade
E0 Formaldehyde Emission Standard
Service Life
≥25 Years
Mildew Resistance Rating
Level 0

Customer reviews

Sarah · Interior Designer
The waterproof and moisture-proof calcium silicate board has been a lifesaver for our bathroom and kitchen designs. Unlike traditional materials, it doesn't warp or degrade in humid environments. We recently used it in a high-end residential project, and the clients were thrilled with the results. The board's resistance to moisture ensures long-term durability, and its sleek finish adds a modern touch to any space.

Product Description

Product features:

The core advantages of this product are as follows: first, the surface is coated with a professional hydrophobic anti-mildew coating, which can effectively block the penetration of water molecules, and the water absorption rate is reduced to less than 3%, ensuring that it will not deform or mildew even in long-term high-humidity environments. Second, it still maintains the ASTM E84 Class A fire rating, which can provide reliable fire protection safety for humid environment places. Third, the mildew resistance rating reaches level 0, which can effectively avoid the growth of mold and bacteria, and is suitable for food processing plants, hospitals and other places with high hygiene requirements. In addition, it adopts environmentally friendly raw materials, which will not produce harmful gases under high temperature and humid conditions.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/287/0/20260325110819_69c351a32003e.jpg

Product specifications:

The product has two optional thickness specifications: 8mm and 12mm, with a standard size of 1220mm × 2440mm, and the bulk density is 800 kg/m³. The compressive strength is not less than 20 MPa, which can meet the load-bearing requirements of wall and ceiling projects in humid environments. The surface coating uses a food-grade hydrophobic emulsion, which is non-toxic and harmless, and meets the hygiene standards of food processing plants. It can be installed in the same way as standard calcium silicate boards, and the construction is simple and convenient, without adding additional construction costs.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/287/0/20260325110809_69c3519945559.jpg

Product application:

It is mainly applicable to ceiling and wall decoration in bathrooms, kitchens, basements, swimming pools and other humid environments, as well as interior decoration of food processing plants, hospitals, nursing homes and other places with high hygiene requirements. In bathroom scenarios, it can effectively avoid the problem of ceiling deformation caused by long-term water vapor; in food processing plants, it can meet the dual requirements of fire protection and hygiene, providing a safe and clean production environment for enterprises.

Frequently Asked Questions (FAQ)

Q:How does waterproof calcium silicate board prevent moisture damage?
A:Waterproof calcium silicate boards contain hydrophobic additives and sealed pores, achieving <5% water absorption. They resist mold growth and maintain structural integrity in high-humidity areas like bathrooms or basements.

Company Profile

Business Type:
Manufacturer
Main Products:
aluminum alloy keel,calcium silicate board,Medical track,lighting fixture
Year of Establishment:
2015
Number of Employees:
51-100 People
Address:
Industrial New Area, Anding Town, Pingjiang County, Yueyang City, Hunan Province, Yueyang, Hunan, China
Average Response Time:
14 Days

General Information

Business Type:
Manufacturer
Main Products:
aluminum alloy keel,calcium silicate board,Medical track,lighting fixture
Year of Establishment:
2015
Number of Employees:
51-100 People
Management System Certification:
TL900,OHSAS18001,ISO19011:2000,ISO9001,ISO17799,ISO10441,ISO16949
Address:
Industrial New Area, Anding Town, Pingjiang County, Yueyang City, Hunan Province, Yueyang, Hunan, China

Trade Capability

Main Markets:
南美洲,东南亚,非洲,西欧,南欧,南亚
Shipping Ports:
Export Volume:
US$1.5 Million-US$2.5 Million
Average Lead Time:
14 Days
Payment Terms:
T/T L/C MoneyGram PayPal D/P Western Union Others
Cooperation Mode:
OEM ODM
Customization Supported:
No
Number of Foreign Trade Sales Staff:
51-100 People
Overseas Agent / Overseas Branch:
No

Company Show

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Mr. Li Pu'an
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