High-strength Waterproof Calcium Silicate Board
High-strength Waterproof Calcium Silicate Board
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High-strength Waterproof Calcium Silicate Board

Price
MOQ
$21.99
1000 Pieces
Product Details
Water Resistance Rating:
No Deformation After 24h Immersion
Density:
900 kg/m³
Flexural Strength:
≥18 MPa
Shipping & Policy
Shipping & Delivery Info:
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Payment Methods:
T/T PayPal
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Product Description
Company Info

Basic Info

This specialized calcium silicate board is designed for high-humidity scenarios such as kitchens, bathrooms, and basements. Modified with polypropylene fiber and coated with waterproof acrylic layer, it solves the pain points of traditional calcium silicate boards' deformation and strength decline in damp environments. It features excellent waterproof performance and structural strength, providing lasting fire protection and structural support for humid spaces.

Key attributes

Water Resistance Rating
No Deformation After 24h Immersion
Density
900 kg/m³
Flexural Strength
≥18 MPa
Moisture Content
≤6%
Thermal Conductivity
0.039 W/(m·K)
Thickness
12mm/15mm Optional
Standard Size
1220mm × 2440mm
Formaldehyde Emission Grade
E0
Surface Treatment
Waterproof Acrylic Coated
Certification
ASTM C1288 + ISO 9001 Certified
Waterproof Additive
Polypropylene Fiber Modified
Water Resistance Rating
No Deformation After 24h Immersion
Density
900 kg/m³
Flexural Strength
≥18 MPa
Moisture Content
≤6%
Thermal Conductivity
0.039 W/(m·K)
Thickness
12mm/15mm Optional
Standard Size
1220mm × 2440mm
Formaldehyde Emission Grade
E0
Surface Treatment
Waterproof Acrylic Coated
Certification
ASTM C1288 + ISO 9001 Certified
Waterproof Additive
Polypropylene Fiber Modified

Customer reviews

Sarah · Architectural Designer
Working with the high-strength waterproof calcium silicate board for bathroom and kitchen applications has exceeded expectations. Unlike traditional materials,Its load-bearing capacity allows for creative wall designs without compromising durability. The pre-drilled edges make on-site adjustments much easier.

Product Description

Product features:

Adopts two-way polypropylene fiber reinforced structure to improve flexural strength and water penetration resistance. After 24-hour immersion test, there is no obvious deformation. The surface is covered with a special waterproof acrylic coating to effectively block water vapor from invading the internal structure. It has E0-level environmental protection standards without formaldehyde, and can be installed easily with keel systems suitable for humid environments, solving the problems of easy mold and deformation of traditional gypsum boards in kitchen and bathroom environments.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/287/0/20260325104714_69c34cb231da6.jpg

Product specifications:

Available thicknesses include 12mm and 15mm, with a standard size of 1220mm × 2440mm. The density is 900kg/m³, flexural strength is ≥18 MPa, the flexural strength retention rate is ≥90% after 24h immersion, moisture content is ≤6%, waterproof rating reaches IPX7 level, formaldehyde emission is ≤0.05mg/m³. It complies with ASTM C1288 and ISO 9001 certification standards. Each bundle contains 6 sheets, packed in waterproof wooden pallets.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/287/0/20260325104714_69c34cb220bbb.png

Product application:

It is applicable to the ceiling and partition walls of home kitchens and bathrooms, bathroom walls of commercial hotels, fire partitions of underground parking lots, enclosure systems of swimming pools, and can also be used as outdoor sunshade panels in humid areas. It has good mold and antibacterial performance, providing a safe and durable building solution for high-humidity spaces.

Frequently Asked Questions (FAQ)

Q:How does high-strength waterproof calcium silicate board perform in humid environments?
A:With 0.5% water absorption rate (EN 12467) and 12MPa flexural strength, it resists mold/moisture damage. Perfect for bathrooms, kitchens, and industrial wet areas.

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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