ASTRAGALS- TS16Si

TS16Si ( Meeting Stile Seals )

ASTRAGALS- TS16SI

Astragal is a term used for the seal that seals the central join between two swinging doors, the join being known as the ‘meeting stile’.A number of extra problems have to be faced when sealing a meeting stile. These include whether or not the seal will interfere with the centre latch, door closers, flush bolts and bottom seals.

TS16 Si is an acoustic, smoke astragal. Its proven design is effective in sealing the meeting stiles of plain or rebated double doors. Its aluminium trim neatly conceals the sealing portion

of the seal and provides a secure weatherproof rebate stop. If necessary, out to allow for locks and latches.For maximum acoustic performance, specify two seals, ie: One for each door leaf. (Minimum door thickness subject to centre latch and dimensions of morticed door bottom seals).

TS16 Si is used where one door leaf is active. For smoke door magnetic hold open applications such as hospital corridors, sequence select door closers are required

         Location Meeting stiles of double butt hinged doors.

         Min/Max Gap 2.5mm to 8mm. Seal Material Silicon

         Rubber (SE) (Grey).

         Seal Sizes Available in stock lengths

 

         BS 476 section 31.1. Meets smoke Leakage rates specified in AS 6905 & EN 13501-2 "Sa", "Sm".

         Energy Complies with NCC BCA Pt. 3.12.3.3 & J3.4 for Building

    Standard Finish Aluminium anodised 15 microns. Satin Clear (at extra cost, referpage 3)

    Fixing Method Zinc plated, cross recess CSK S.T. screws of the appropriate size and colour are supplied. Seal can be rebated or face mounted.

    Fixing holes are    predrilled.

    Replacement Seal TR316 Si.