Kilargo IS3021si Finned Door Bottom Seal - Available in Various Sizes Mortice Locks 1 x Lag Screw -

1 x Lag Screw - 8mm x 60mm

This is a non-stocked item which leaves the warehouse in 15 business days after payment is made

They are proven to be effective acoustic

Door Se Twin Fin:

Compatible Track for Brio Weatherfold 4s

Kilargo IS3021si Finned Door Bottom Seal - Available in Various Sizes Mortice Locks 1 x Lag Screw -Kilargo IS3021si Finned Door Bottom Seal Door Bottom Seal used to close gaps around door frames (the jambs and the header). Sound, light, draught, moisture, fire, and smoke can all be significantly reduced by closing the gaps along the door frame. Door Bottom Seal Function the seal has a spring loaded mechanism which lifts the seal clear of the floor, in a parallel motion, as soon as the door is opened. Pressure against the door jamb on the adjustable