Description
Metra Inter-Tenancy Wall System is a sound insulating and fire-rated wall system based on Metra Panels, providing a fire resistance rating (FRR) of 30/30/30 for the 130 mm system and 60/60/60 for the 172 mm system.
The Metra Inter-Tenancy Wall System consists of two construction variants; 130 mm and 172 mm wide walls. Both variants feature a 36 mm layer of Metra Panel to each interior face, constructed from either two layers of 18 mm thick or a single layer of 36 mm thick Metra Panel.
Consenting instructions
The Technical Literature must be read in conjunction with this Appraisal. All aspects of design, use, installation and maintenance contained in the Technical Literature and within the scope of this Appraisal must be followed.