Gypsum BoardsMR (TDS)
12.5 mm
Jawdah Moisture Resistant 12.5 mm is a moisture-resistant (MR) gypsum board, made for humid interiors where a regular board would take up too much water, supplied in 12.5 mm thickness.
- Type
- Moisture Resistant (MR)
- Thickness
- 12.5 mm
- Also listed
- 16 mm
- Use
- Partitions, ceilings, linings

Overview
Overview
It is one of the two listed thicknesses of Jawdah’s MR board; the other is 16 mm. Both belong to the moisture-resistant boards category within Jawdah’s gypsum boards.
Board dimensions, edge profile, weight and the standards the board is tested to are supplied in the data sheet; this page states only what Jawdah’s catalogue lists.
What the board is
Gypsum board is a gypsum core faced on both sides with paper liners, cut and screw-fixed to metal profiles to form partitions, suspended ceilings and wall linings. A moisture-resistant gypsum board is formulated to take up less water than a regular board, for humid rooms such as bathrooms, kitchens and service areas.
Performance
Selection guidance
Standards and compliance
Compliance documentation will be published once verified.
In preparationApplications
Where the moisture-resistant board is used
In drywall systems the board is screw-fixed to metal profiles to build partitions, ceilings and wall linings.
Installation and use
Installation guidance will be available soon.
In preparationTechnical
Closer look

Technical specifications
Listed thickness
This page is the 12.5 mm board. Jawdah lists the MR board in 12.5 mm and 16 mm; the thickness is chosen with the system design for the partition height, the number of layers and the required rating.
| Property | Value |
|---|---|
| Type | Moisture Resistant (MR) |
| Thickness | 12.5 mm |
| Also listed | 16 mm |
| Use | Partitions, ceilings, linings |
Product comparison
A comparison across the range is being prepared.
In preparationResources
Further chapters in preparation
Technical resources
Technical documentation is being prepared for this product.
Compatible systems
Information on compatible systems for this product is being prepared.
Our technical team can share the current information on request.Ask the technical team
FAQ
Questions about this product
12.5 mm. The same MR board is also listed in 16 mm.
Bathrooms, kitchens, laundries, service rooms and other humid interiors in residential, hospitality, healthcare and commercial buildings, as a partition, ceiling or lining board, usually as the substrate behind tiles or a washable finish.
In the technical data sheet supplied by Jawdah on request; this page carries only the catalogue listing (type and thickness).
An MR board is formulated to take up less water than a regular board, so it suits humid rooms such as bathrooms, kitchens and service areas.
No. It is a board for humid interiors, usually as the substrate behind tiles or a washable finish. It is not intended for permanently wet or external exposure.
Yes. Jawdah supplies the MR board from Saudi Arabia. Send your quantities and project details through Jawdah’s contact page to confirm board size, edge type and supply for the 12.5 mm thickness.

Next step
Planning a project with 12.5 mm?
Send your drawings or bill of quantities. The Jawdah technical team helps with selection, documentation and quotations.