Standoff dimensions 30x17/13mm for FNA II 6/15 FISCHER

The fischer spacer FNA II for an economical solution for passive fire protection of concrete structures. The spacer allows the attachment of reinforcement mats for the application of fire protection spray mortar on concrete walls in tunnels. Due to the consistently equal distance of the reinforcement mats from the substrate, the spacer offers maximum safety in passive fire protection. The additional marking pin enables visual layer thickness control. Marketing Claim: Spacer FNA II for passive fire protection of concrete structures Advantages: Economical solution for passive fire protection. Barbs for pre-assembly of the spacer on the mesh. Head of the fischer nail anchor fixes the reinforcement mesh. Marking pin indicates the minimum shotcrete thickness. Usable for all sprayed solutions (mortar · foam · concrete). Top Features: Economical solution for passive fire protection. Low embedment depth reduces drilling time. Available for various wire gauges and layer thicknesses. Visual control option for mortar thickness. Further technical characteristics: · Wire-ø: 1.5mm · suitable for: FNA II 6/15 · Height A: 17mm · Height B: 15mm · Height C: 13mm · Pro / DIY: Pro