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{"title":"Waterproof Plasterboard 15mm Ivory Color For Building Ceiling","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/ee\/0249d2306e52d2d039ec864bc318-200x200-1\/waterproof_plasterboard_15mm_ivory_color_for_building_ceiling.jpg","attrs":{"Packaging Details":"Our timber packed in pallet or in bulk\/Loose packing(pallet is covered with package board and PVC tapes)","Supply Ability":"1000000 Meter\/Meters per Month","Minimum Order Quantity":"500 meters","Price":"$4.90\/meters 500-800 meters"}}
Moisture Resistant Gypsum Board Partition and Ceiling System for Damp Interior Renovation
This case focuses on a damp interior renovation project where moisture resistant gypsum board is used for both partition walls and ceiling systems. The project includes apartment bathrooms, shared laundry rooms, kitchen service areas and corridor ceilings near wet rooms. These areas do not always have direct water contact, but they are exposed to steam, cleaning moisture and changing humidity during daily use.
For this type of project, the buyer does not only need a low-cost board. The real concern is whether the board can match the humid room condition, whether it can be finished smoothly, whether it reduces later repair risk, and whether the same material can be organized clearly for wall and ceiling installation.
Why the Buyer Did Not Choose Ordinary Gypsum Board
In wet-area renovation, many problems appear after the building is occupied, not during installation.
In the renovation case, the contractor needed to rebuild several interior partition walls around bathrooms and utility rooms. The ceiling areas above kitchens and laundry rooms also needed a clean gypsum board finish. Ordinary gypsum board could meet the basic requirement for dry areas, but the buyer was worried about long-term humidity. In bathrooms and laundry rooms, steam rises every day. In kitchen service areas, warm air and cleaning moisture are common. In corridor ceilings near wet rooms, humidity can move through the space even when the board is not directly splashed.
The buyer's concern was practical. If the wrong board was used, the surface might bubble, the edges might become weak, the joint areas might require repair, and the finished ceiling might need maintenance earlier than expected. For a hotel or apartment project, repeated repair is not only a material cost. It also means room downtime, labor cost and complaints from users.
Moisture resistant gypsum board was selected because it offers a more suitable balance for this situation. It keeps the familiar installation process of drywall and plasterboard, but the board is better matched to humid indoor areas than standard gypsum board. It is still not a waterproof board, and it should not be used in continuous water contact. However, for partition walls and ceilings in damp interior spaces, it gives the project a more reasonable material choice.
Case logic: the board was chosen not because every area was wet, but because the project had repeated humidity, steam and cleaning moisture. This is exactly where moisture resistant plasterboard is more suitable than ordinary drywall.
System Application
How the Board Was Used in Partition Walls and Ceilings
The same product can serve different parts of the project, but the application logic should be different.
Bathroom Partition Walls
For bathroom-side partition walls, moisture resistant gypsum board was used in areas that needed a flat, paintable or finish-ready surface. The board helped reduce the risk of using regular drywall near humid rooms, especially around upper wall areas and protected zones.
Kitchen and Laundry Ceilings
In kitchen and laundry ceiling areas, the main concern was steam and changing humidity. Green plasterboard allowed the contractor to keep a clean ceiling finish while choosing a board type more suitable for damp indoor conditions.
Service Corridor Areas
Corridor ceilings near bathrooms and laundry rooms were not directly exposed to water, but they were close to humid spaces. MR drywall helped maintain a consistent material strategy for damp interior sections of the building.
Used For
Bathroom-side partition walls
Kitchen ceiling panels
Laundry room wall lining
Utility room ceiling systems
Interior corridor ceilings near wet areas
Apartment and hotel damp-room renovation
Not Used For
Outdoor walls exposed to rain
Direct shower walls without waterproof treatment
Areas with continuous water soaking
Ground-contact wet construction areas
Swimming pool wet zones without special system design
Applications requiring cement board or tile backer board
Specification Reference
Board Specification Used for This Type of Project
The specification should be confirmed according to wall system, ceiling system and local installation habits.
Used for damp interior partition walls and ceilings.
Common Size
1220×2440mm, 1220×2000mm, 1200×2400mm, 4×8 ft, or customized size
Size should match local framing and site handling requirements.
Thickness
9mm, 9.5mm, 12mm, 12.5mm, 15mm
Ceilings and partitions may use different thicknesses depending on system design.
Core Material
Gypsum-based core with moisture-resistant formulation
Better suited for humid interior use than standard gypsum board.
Surface
Paper-faced flat surface, commonly with green face paper
Suitable for joint compound, skim coat, coating or paint.
Edge Type
Square edge or tapered edge
Tapered edge is often preferred when smooth joint finishing is required.
Moisture Reference
Around 8%, subject to production and order specification
Use actual confirmed product data for final project documents.
Application
Bathroom partition, kitchen ceiling, laundry room wall, service area ceiling
Designed for damp indoor conditions, not continuous water exposure.
MOQ
Usually 1×20GP container
Final MOQ depends on size, thickness, packing and loading plan.
Sample
Available for checking thickness, surface, edge and board quality
Sample confirmation is useful before project or container order.
Lead Time
Normally about 10–20 days after order confirmation
Final schedule depends on quantity and production arrangement.
For partition walls, buyers should confirm framing system, screw spacing and finish requirements. For ceilings, buyers should also consider board weight, support spacing, ventilation and surface coating.
Installation Thinking
Why the Whole System Matters
Moisture resistant gypsum board helps, but it cannot solve poor installation by itself.
1
Store Boards Correctly
Boards should be kept flat, dry and protected before installation to avoid edge damage or moisture exposure.
2
Separate Wet and Damp Zones
Use MR gypsum board for damp indoor areas, but check whether direct wet zones require another board type.
3
Seal Joints and Edges
Joint tape, compound, coating and edge treatment should match the room humidity and finishing method.
4
Control Ventilation
Bathrooms, kitchens and laundry rooms need ventilation to reduce long-term moisture accumulation.
In this case, the contractor used moisture resistant board as a practical upgrade in damp rooms, but still paid attention to the supporting system. For bathroom partitions, the board was not treated as the only moisture barrier. For ceiling systems, the contractor considered ventilation and surface coating. This reduced the risk of using the right board in the wrong way.
This is important for buyers because many complaints are caused by system mismatch rather than the board alone. A green plasterboard can be suitable for damp indoor use, but if joints are poorly sealed, the ceiling has no ventilation, or the board is used in a direct shower zone without waterproof treatment, problems may still appear.
Buyer Decision
What This Case Means for Importers and Contractors
The product should be selected according to project risk, not only according to the lowest unit price.
For Contractors
Using moisture resistant gypsum board in damp partitions and ceilings can reduce material mismatch. It also helps explain to project owners why normal drywall may not be enough for rooms with repeated humidity.
For Distributors
Stocking MR gypsum board gives customers an option between regular drywall and heavier wet-area boards. This is useful for markets with apartment renovation, hotel bathrooms and kitchen ceiling projects.
For Importers
Before comparing prices, importers should check size, thickness, edge type, packing, loading quantity and whether documents or samples are needed. A lower price may not reduce total project risk.
Quotation Information Needed for Similar Projects
To quote a moisture resistant gypsum board partition and ceiling project accurately, the inquiry should include both specification and use area. This helps avoid using one vague product name for different wall and ceiling requirements.
Board TypeWall or Ceiling UseSizeThicknessEdge TypeQuantityApplication AreaDestination PortPacking Request
Example: We need moisture resistant gypsum board for bathroom partition walls and kitchen ceiling panels. Size 1220×2440mm, thickness 12mm for walls and 9.5mm for ceilings, tapered edge, one 20GP container, destination port Jebel Ali. Please quote with pallet packing and loading quantity.
FAQ
Questions About MR Gypsum Board for Partitions and Ceilings
Can the same MR gypsum board be used for both partition walls and ceilings?
Yes, but thickness and installation system may be different. Ceiling boards may use lighter thickness in some markets, while partition walls may require thicker boards depending on framing and project requirements.
Is it suitable for bathroom partitions?
It is suitable for damp indoor bathroom-side partition areas, especially protected wall sections. Direct wet zones still require proper waterproof treatment or another board type if specified by the project.
Can it be used for kitchen ceilings?
Yes. Kitchen ceilings often face warm air, steam and cleaning moisture. Moisture resistant plasterboard is a more suitable choice than standard drywall when a gypsum board finish is still required.
How should buyers compare quotations?
Compare board type, thickness, size, edge, packing, loading quantity, sample availability and lead time. For damp-area projects, suitability is more important than the lowest sheet price alone.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1993
Total Annual:
20000000-60000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Located in Guangdong Province,Foshan Huiju Decoration Material Co.,Ltd. was established in 1993. It is a professional company that specializes in one stop solution for (Gypsum bord/cement board/WPC)ceiling and partition wall system. Our Brand is SUNHOUSE and mainly products:gypsum board, fiber cemen... Located in Guangdong Province,Foshan Huiju Decoration Material Co.,Ltd. was established in 1993. It is a professional company that specializes in one stop solution for (Gypsum bord/cement board/WPC)ceiling and partition wall system. Our Brand is SUNHOUSE and mainly products:gypsum board, fiber cemen...