The RP121 is an effective fire, smoke and acoustic seal designed for single action fire doors.
The RP121 is a twin section bullnose T bar aluminium astragal seal with an intumescent infill and smoke seal
Lead times listed under additional information
To be fitted to meeting stiles of pairs of 47mm nominal thickness single action fire doors
Minimum / Maximum Gap 13mm to 16mm (prior to installation)
Fixing screws included
Minimum order quantity 3 lengths (pricing based on 3 lengths)
Lengths: 2135mm, 2440mm, 3050mm