Aqua 21 strip is fitted into the door frame rebate (head and jambs) as three cut pces forming a compression or wiping seal. The seal is butt joined at the corners. To seal the door bottom, a weather bar is mounted into the threshold section. It is important that the seal does not abut the weather bar but runs to the threshold section in front (weatherside) of it, to maximise water permeability resistance.

Brand Name	Trend
Colour	Brown
Manufacturer Model No	TREAQ21-B-25
Seal size excl barb	11.5mmx9.8mm
lng	25m
Accessory Type	Seal