The Raven RP99si automatic door seal is spring loaded to lift clear of the floor as soon as the door is opened by a few millimetres. The RP99si has an extruded silicon component for medium temperature smoke and is an acoustically designed seal for face mounted, semi morticed or fully morticed applications.
Minimum door thickness 40mm
Lead times listed under additional information
Solid core single and double butt hinged doors
Minimum / Maximum gap under door 3mm to 19mm
Length: 1220mm, 1070mm, 920mm, 820mm, 720mm, 600mm, 380mm (Seals can be cut down to exact size)
Finish: Satin Clear (silver)