PRIOWALL
Wall System
Single-layer, fire-resistant wall system
Installation of System42 elements
Versatile solutions
Description
Single-layer, fire-resistant wall system with various surfaces for the formation of interior partitions for room closures, fire areas, etc. The PRIOWALL wall system consists of coated non-flammable wall panels of 42 mm in thickness, which can be easily and neatly constructed, converted and expanded using various joining technologies.
PRIOWALL is a component of the „System 42“ modular fire protection system and is suited for the installation of PRIORIT system components such as fire-protection closures, inspection opening closures, smoke-extraction flaps, fire dampers and bulkheads or ventilation elements.
Function
- 30/90 minutes fire resistance, fire retardant/fire resistant
- EI 30, EI 90 classification
Construction
- Single-ply, highly stable prefabricated elements
- Construction possible in I-shape, L-shape and U-shape
- Planning on a project-by-project basis, manufacturing and installation
- Overall height up to 4 m, unlimited width
- Ceiling construction with PRIOCEIL

Material
Material characteristic
- Non-combustible board with surface coating, classification A2 – s1, d0
- Standard CPL surface
- Colour light grey, similar to RAL 7035, edges and bevels in different colour
Dimension drawing
Legend
A = Wall height ≤ 4000 mm
B = Existing ceiling / floor
C = Piping installations across floor levels
D = Cable installations across floor levels
System 42 Components
1 = Wall system PRIOWALL
2 = Fire Resisting Closure PRIODOOR FSA
3 = Inspection opening closure PRIODOOR ETX
4 = Single to double-leaf inspection opening closure PRIODOOR RTX
5 = Smoke damper PRIODOOR ETX RDA
Accessoires
6 = Fire protection glasses for inspection closure and door
7 = Cable and pipe bulk head for wall
8 = Ventilation flap for wall
9 = Fire damper
Assembly details
- Fire protection glasses for inspection closure and door
- Cable and pipe bulk head for wall
- Ventilation flap for wall
- Fire damper