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Acoustic Seals for Double-Acting Double Leaf Pivoted Doors
These seals are primarily intended for double acting double leaf doors opening through 180°. There are many other situations, however, where wiping seals are required and the PEF range can be used effectively. Before starting to fit the seal refer to the drawings in Fig.1 to identify the sealing insert which has been supplied.
SEALING MEETING STILES
The aluminium holders are supplied with a milled slot, 100mm from one end, to facilitate inserting the elastomeric seal as the seals
are housed in a groove and both ends are concealed. The slot does not affect the proper working of the seal.
If PEFS is not being used deduct 2mm from these sizes (see Fig.2).
When two blades are used opposite each other they should overlap by 2-3mm according to the size of the blade Fig.3.
SEALING PIVOT STILES
If doors are mounted between curved timber jambs PEFA/C/D or E, as appropriate, is recessed in the door edge and the blade
wipes on PEFS in the jamb face. Fig.4.
All information contained in these details is given in good faith but without warranty.