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Water Resistant Plasterboard
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Industrial Design Gypsum Board 15mm Common for Office Interiors Ceilings Walls Commercial Projects

Industrial Design Gypsum Board 15mm Common for Office Interiors Ceilings Walls Commercial Projects

Brand Name: SUNHOUSE
Model Number: 1220x244m-12mm
MOQ: 800
Payment Terms: L/C,T/T
Detail Information
Place of Origin:
GuangDong
Certification:
CE
Size:
4x8'/1220x2440mm
Thickness:
9.5mm
Material:
Pure Natural Gypsum/plaster
Edges:
Tapered
Paper:
100% Recycled Ivory-colored Face Paper And A Strong Liner Back Paper
Type:
Water Resistant
Use:
Drywall Partition Walls System/Ceiling Ystem
Keyword:
Water Resistant Gypsum Board/Water Resistant Plasterboard
Appliction:
Hotel,Hospital,Library,Building
Brand Name:
SUNHOUSE
Durability:
Resistant To Mold And Mildew
Waterproof:
Yes
Surface:
Smooth
Feature:
Fireproof
Weight:
Approx. 9.5 Kg Per Sheet
Waterresistance:
High Moisture Resistance
Edge:
Square Or Tapered
Edgetype:
Tapered Edges For Easy Jointing
Water Resistance:
Yes
Productname:
Water Resistant Plasterboard
Installation Method:
Drywall Screws
Manufacturing Location:
Guangdong
Warranty:
1 Year
Packaging Details:
1220x2440mm-12mm 880pcs=1 container
Highlight:

15mm gypsum board for ceilings

,

industrial design plasterboard for walls

,

water resistant gypsum board commercial

Product Description
Engineered for Humidity: High-Performance Hydrophobic Gypsum Systems

In environments with high relative humidity, standard drywall acts like a structural sponge, leading to sagging ceilings, peeling wallpaper, and compromised structural integrity. Our **Modern Moisture Resistant Gypsum Board** is engineered to neutralize these environmental challenges. By incorporating advanced siloxane-based waterproofing agents throughout the core, we provide a stable, long-lasting substrate that remains dimensionally consistent even in the most demanding damp conditions.

The "Hydro-Shield" Technology
The performance of our boards lies in the molecular modification of the gypsum core. Unlike standard boards that only treat the surface paper, our panels feature a fully impregnated hydrophobic core. This significantly reduces capillary action, ensuring that water absorption is kept below 5% to 10% (depending on specific grade). This technology prevents the core from softening and ensures that tile adhesives and paints maintain a permanent bond.
Technical Performance & Specifications
Product Type Water Resistant / Moisture Resistant (MR) Plasterboard
Compliance Standards ASTM C1396 / EN 520 Type H1, H2 | ISO 9001 Certified
Water Absorption Rate Total Absorption ≤ 5% - 8% (Test Method: EN 520)
Core Additive Siloxane-based waterproofing agents + Mold inhibitors
Available Thickness 9.5mm / 12.0mm / 12.5mm / 15.0mm (±0.3mm tolerance)
Facing Paper High-strength green-treated paper with wax impregnation
Edge Profile Tapered Edge (TE) for professional seamless finishing
Why Professional Contractors Choose Our MR Boards
  • Anti-Sagging Performance: The reinforced core maintains its flexural strength even when exposed to 90% relative humidity, making it the definitive choice for humid ceilings.
  • Mold and Mildew Resistance: Infused with biocide additives that prevent organic growth, ensuring a healthy indoor air quality (IAQ) in kitchens and bathrooms.
  • Optimized Tile Substrate: The treated paper provides a high-mechanical bond for modern tile adhesives, preventing heavy wall tiles from delaminating over time.
  • Precision Installation: Clean score-and-snap properties reduce material waste and allow for rapid fitting in complex commercial layouts.
  • Knauf-Level Quality: Manufactured on automated lines that mirror international quality standards for thickness consistency and edge toughness.
Case Study: The Royal Palm Waterfront Condominiums
The Project: A luxury 30-story residential development located in a high-humidity tropical coastal zone.

Reliability Challenges: The developer faced recurring issues with standard board swelling during the monsoon season, which caused expensive rework for high-end wall finishes in kitchens and laundry areas.

Our Solution: We supplied over 85,000 m² of our 12.5mm Moisture Resistant board. Our technical team also provided guidance on using moisture-resistant jointing compounds to ensure the entire system was sealed against vapor ingress.

The Outcome: Zero reported cases of board swelling or paint peeling two years post-handover. The contractor noted that our board’s lightweight yet rigid core saved them approximately 10% in labor costs during the ceiling installation phase.
Primary Application Zones
  • Kitchens & Laundries: Resisting steam and vapor from daily cooking and appliance use.
  • Bathrooms & En-suites: The ideal substrate for non-wet zones and ceiling areas exposed to shower steam.
  • Basements & Semi-Exposed Areas: Managing rising dampness and fluctuating humidity levels in ground-level spaces.
  • Tropical & Coastal Regions: Essential for all interior partitions in areas where ambient humidity is naturally high.
Project Optimization Solutions
1. Batch Traceability: We provide detailed quality control reports with every export, ensuring the moisture-repellency meets the specific requirements of your project consultants.
2. Logistics Protection: Our boards are shipped on heavy-duty, moisture-sealed pallets with 8-point edge protection, ensuring they arrive flat and dry at your site.
3. Technical Submittals: We offer comprehensive submittal packages, including ASTM/EN test certificates, to streamline the approval process with local building authorities.
✓ ASTM C1396 Compliant
✓ Anti-Mold Core Technology
✓ Low Water Absorption Rate
✓ Factory-Direct Export
Frequently Asked Questions
Q: Can I use moisture-resistant board instead of cement board in a shower?
A: MR board is excellent for humid areas, but for direct water splash zones like shower stalls, it must be combined with a liquid-applied waterproofing membrane before tiling.
Q: Why is the board green?
A: The green facing paper is an international standard color code, allowing site inspectors to verify at a glance that the correct moisture-resistant boards have been used in damp-prone zones.
Q: Does moisture resistance affect the painting process?
A: No. Once the joints are taped and the surface is primed with a standard high-quality primer, it accepts any decorative paint or wallpaper just like standard drywall.