Partitions & External Walls Fire Protection
Partitions and external walls are used to separate buildings, enclose compartments and contain fire to provide a barrier to the passage of fire from one side to the other and are able to satisfy each of the relevant fire resistance criteria (integrity, insulation and, if the wall is loadbearing, load bearing capacity) from either side for the prescribed period. The application of partition and external wall systems using Promat boards covers both non loadbearing and loadbearing situations in commercial, industrial, institutional, residential and high-rise constructions, or in the restoration of existing buildings.

Promat’s internal partition systems require less material to achieve similar fire resistant level when compared to the industry average wallboard partition systems. The single layer board application leads to simplified construction methods over other equivalents hence increased productivity and reduced overall installation cost.

These partition and external wall systems have been developed by Promat International (Asia Pacific) Ltd. to satisfy standard requirements for intended applications. Such considerations include:

  • Time & cost effectivess
  • Thermal resistance
  • Fire resistance performance
  • Slim walls
  • Impact resistant
  • Lightweight
  • Acoustic performance

General Design Considerations
Here are some of the factors which should be considered when determining the correct specification to ensure a partition or external wall will provide the required design performance under both fire and ambient conditions.

  • Studwork design
  • Fire resistance performance
  • Fire doors & glazing
  • Non loadbearing partitions
  • Movement joint
  • Partition junction
  • Loadbearing capacity
  • Caulking & service penetrations
Steel Stud Partition
PROMATECT®-H Steel Stud Partition
Single sided - Vertical sheeting

- Fire attack from board side / Non-loadbearing
  • 240 minutes fire resistance FRL -/240/-

PROMATECT®-H Steel Stud Partition
Both sides - Single layer with horizontal sheeting

- Fire attack from both sides / Non-loadbearing
  • 60 minutes fire resistance FRL -/60/60
  • 120 minutes fire resistance FRL -/120/120
  • 240 minutes fire resistance FRL -/240/120

PROMATECT®-H Steel Stud Partition
Both sides - Double layer with vertical sheeting

- Fire attack from both sides / Non-loadbearing
  • 240 minutes fire resistance FRL -/240/240
  • 360 minutes fire resistance FRL -/360/360

PROMATECT®-S Steel Stud Partition
Single sided - Vertical sheeting

- Fire attack from either side / Non-loadbearing
  • 120 minutes fire resistance FRL -/120/-
  • 300 minutes fire resistance FRL -/300/15

PROMATECT®-S Steel Stud Partition
Double sided - Vertical sheeting with plate/fillets joint

- Fire attack from either side / Non-loadbearing
  • 240 minutes fire resistance FRL -/240/60
  • 240 minutes fire resistance FRL -/240/240

PROMATECT® 50 Steel Stud Partition
Both sides - Single layer

- Fire attack from either side / Non-loadbearing
  • 60 minutes fire resistance FRL -/60/60

PROMATECT® 50 Steel Stud Partition for India
Both sides - Single layer

- Fire attack from either side / Non-loadbearing
  • 30 minutes fire resistance FRL -/30/30
  • 60 minutes fire resistance FRL -/60/60
  • 90 minutes fire resistance FRL -/90/90
  • 120 minutes fire resistance FRL -/120/120

PROMATECT® 100 Steel Stud Partition
Both sides - Single layer

- Fire attack from either side / Non-loadbearing
  • 120 minutes fire resistance FRL -/120/120
  • 120 minutes fire resistance FRL 120/120/120

PROMATECT® 100 Steel Stud Partition
Both sides - Single layer with double stud

- Fire attack from either side / Non-loadbearing
  • 120 minutes fire resistance FRL -/120/120

PROMINA® 60 Steel Stud Partition
Single sided - Vertical sheeting

- Fire attack from board side / Non-loadbearing
  • 120 minutes fire resistance FRL -/120/-

PROMINA® 60 Steel Stud Partition
Both sides - Single layer with horizontal sheeting

- Fire attack from either side / Non-loadbearing
  • 60 minutes fire resistance FRL -/60/60
  • 120 minutes fire resistance FRL -/120/120

PROMINA® 60 Steel Stud Partition
Both sides - Horizontal sheeting with gypsum board

- Fire attack from either side / Non-loadbearing
  • 120 minutes fire resistance FRL -/120/120

PROMINA®-HD Steel Stud Partition
Both sides - Horizontal sheeting with gypsum board

- Fire attack from either side / Non-loadbearing
  • 60 minutes fire resistance FRL -/60/60


Timber Stud Partition
PROMATECT®-H Timber Stud Partition
Both sides - Single layer with vertical sheeting

- Fire attack from either side / Non-loadbearing
  • 30 minutes fire resistance FRL -/30/30
  • 60 minutes fire resistance FRL -/60/60
  • 90 minutes fire resistance FRL -/90/90
  • 120 minutes fire resistance FRL -/120/120

PROMATECT® 100 Timber Stud Partition
Both sides - Single layer with vertical sheeting

- Fire attack from either side / Non-loadbearing and Loadbearing
  • 120 minutes fire resistance FRL -/120/120
  • 120 minutes fire resistance FRL 120/120/120


Solid/Frameless Partition
PROMATECT®-H Two Layer Solid/Frameless Internal Partition
- Fire attack from either side / Non-loadbearing
  • 60 minutes fire resistance FRL -/60/60
  • 120 minutes fire resistance FRL -/120/120

PROMATECT®-H Three Layer Solid/Frameless Internal Partition
- Fire attack from either side / Non-loadbearing
  • 60 minutes fire resistance FRL -/60/60
  • 120 minutes fire resistance FRL -/120/120

PROMATECT®-H Four Layer Solid/Frameless Internal Partition
- Fire attack from either side / Non-loadbearing
  • 60 minutes fire resistance FRL -/60/60

PROMATECT® 50 Three Layer Solid/Frameless Internal Partition
- Fire attack from either side / Non-loadbearing
  • 120 minutes fire resistance FRL -/120/120

PROMATECT® 100 Two Layer Solid/Frameless Internal Partition
- Fire attack from either side / Non-loadbearing
  • 120 minutes fire resistance FRL -/120/120


Shaft Wall Partition
PROMINA® 60 Shaft Wall Partition
Both sides - Vertical sheeting with strip joint

- Fire attack from either side / Non-loadbearing
  • 60 minutes fire resistance FRL -/60/60
  • 120 minutes fire resistance FRL -/120/120


External Wall
PROMATECT®-H Conversion of External to Internal Wall
Both sides - Horizontal sheeting with strip joint

- Fire attack from either side / Non-loadbearing
  • 30 minutes fire resistance FRL -/30/30
  • 60 minutes fire resistance FRL -/60/60
  • 120 minutes fire resistance FRL -/120/120

PROMATECT®-H External Wall
Single sided - Horizontal sheeting with strip joint

- Fire attack from board side / Non-loadbearing
  • 120 minutes fire resistance FRL -/120/15
  • 240 minutes fire resistance FRL -/240/15

PROMATECT®-H External Wall
Both sides - Horizontal sheeting with strip joint

- Fire attack from either side / Non-loadbearing
  • 30 minutes fire resistance FRL -/30/30
  • 60 minutes fire resistance FRL -/60/60
  • 120 minutes fire resistance FRL -/120/120

PROMINA® 60 External Wall
Single sided - Horizontal sheeting with strip joint

- Fire attack from board side / Non-loadbearing
  • 240 minutes fire resistance FRL -/240/15

Note: FRL */*/* (Fire Resistance Limit — *Stability / *Integrity / *Insulation)