The RP134 Delta Kerf Seal™ is a co-extruded PVC acoustic and smoke seal. Discreetly located in the protected corners of rebated timber doors and window frames. RP134 is suitable for new and retrofit applications.
Location: Around rebated frames of single and double butt hinged doors and windows.
Min/Max Gap: 3mm to 5.5mm.
Fixing: 3mm x 6mm deep kerf groove, push-in locking fit.
Seal: Black co-extruded rigid and flexible flame retardant PVC.