Gypsum BoardsFire&Moisture Resistant
Fire&Moisture Resistant 12.5mm
Jawdah Fire & Moisture Resistant 12.5mm is a fire and moisture resistant gypsum board (FMR), combining the fire resistant core with a moisture resistant formulation for rated walls in humid rooms, supplied in 12.5 mm thickness.
- TypeFMR, fire & moisture resistant
- Thickness12.5 mm
- Also listed16 mm
03About the product
Overview
It is one of the two listed thicknesses of Jawdah’s FMR board; the other is 16 mm. Both belong to the fire & 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.
Key figures
- Type
- FMR, fire & moisture resistant
- Thickness
- 12.5 mm
- Also listed
- 16 mm
- Use
- Partitions, ceilings, linings
Where the FMR board is used
In drywall systems the board is screw-fixed to metal profiles to build partitions, ceilings and wall linings.
Selection guidance
Closer look
Technical specifications
Listed thickness
This page is the 12.5 mm board. Jawdah lists the FMR 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 | FMR, fire & moisture resistant |
| Thickness | 12.5 mm |
| Also listed | 16 mm |
| Use | Partitions, ceilings, linings |
09–14In preparation
Further chapters in preparation
These parts of the product page are being prepared with the Jawdah technical team and will be published once verified.
Technical resources
Technical documentation is being prepared for this product.
Installation and use
Installation guidance will be available soon.
Standards and compliance
Compliance documentation will be published once verified.
Projects using this product
Project references are being prepared.
Compatible systems
System relationships for this product are being prepared.
Product comparison
A comparison across the range is being prepared.
Our technical team can share the current information on request.
Ask the technical teamRelated products
Questions about this product
What thickness is the Jawdah Fire & Moisture Resistant 12.5mm board?
12.5 mm. The same FMR board is also listed in 16 mm.
What is an FMR gypsum board used for?
Humid rooms whose walls or ceilings must also be fire rated: hospital wet areas, hotel bathrooms on rated corridors, commercial kitchens, laundries and service rooms.
Where are the board size, edge type and standards stated?
In the technical data sheet supplied by Jawdah on request; this page carries only the catalogue listing (type and thickness).
Why choose an FMR board instead of separate FR and MR boards?
Because one board covers both requirements. Where a humid room’s walls or ceilings must also be fire rated, the FMR board combines the fire resistant core with the moisture resistant formulation instead of layering two board types.
Does the FMR board carry a fire rating by itself?
No. The fire rating belongs to the tested wall or ceiling assembly, not to the board alone. Final fire performance depends on the tested system and the project specification.
Is the FMR board available in Saudi Arabia?
Yes. Jawdah supplies the FMR 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.
16Next step
Planning a project with Fire&Moisture Resistant 12.5mm?
Send your drawings or bill of quantities. The Jawdah technical team helps with selection, documentation and quotations.