PRODUCT DATASHEET PD04B
BOOTH-SR40 to 48 H Acoustic Fire Doors with Rebated Edge and Standard Frame Rw 40, 45, & 48dB Performance Tested to: ISO717‐1: Rw 40‐48dB BS EN1634‐1: Fire rated up to E120 (2 hours integrity)
Leaves
63mm thick, twin tray cassette with rebated edge 1.5mm thick galvanized steel skins Fully bonded structural honeycomb and mineral fibre cores
Twin Tray Leaf Construction
A 45mm thick, flush edge honeycomb BOOTH‐FD leaf encapsulated within an insulated cassette and additional, internal mass layers. The hinging edge is reinforced by steel hinge mounting plates welded within the leaf, and the lock mechanism is installed within an inner enclosure to facilitate removal for future maintenance or replacement.
Frames
1.5mm thick galvanized steel folded to form a standard 100mm single rebate profile, as shown on Product Datasheet PD06‐2.
Headers are profiled to form a smooth butt joint with the vertical jambs and fully welded. Vertical jambs are reinforced with 5mm thick steel plates at the hinge and wall fixing positions. A shallow depth steel threshold with integral seals is welded to the base of the verticals to form a 4‐sided frame.
Leaf/Frame Detail
PRODUCT DATASHEET PD04B
Seals Twin bulb and bat‐wing seals to the vertical jambs and frame header with drop seals in the base of leaves. Additional plant‐ on seals are applied to SR48 door sets.
PD06-02 Single Rebate
Ironmongery BOOTH‐SR40 to 48 H door sets can be provided with the following standard ironmongery items:
Hinges: 1½ pair Grade 14, 114x100mm stainless steel, high performance butt hinges with 21mm cranks and polymer bearings tested to 1,000,000 cycles. Totally maintenance free; No lubrication needed.
PD06-01 Double Rebate
Overhead Closers: Heavy duty overhead closers with 2‐4 or 3‐6 strength in a silver finish.
Overhead Friction Stays (Non‐fire Rated Applications): Z105 heavy duty stays to prevent leaves from swinging freely in windy conditions, PPC finished in grey.
Panic Bolts: Exidor single and double, 3‐point vertical rod panic escape systems finished in silver. Also available with outside access devices with Euro‐profile cylinders for access from outside the building. PD06-05 Adjustable Double Rebate
Locks & Latches: DIN standard mortice sash locks, latches and deadlocks
Handles: Stainless steel lever, pull handles and push plates.
Finishes PPC finishes as standard in any BS or RAL colour.
Note: Whatever ironmongery is selected all items are normally factory fitted, requiring no additional assembly work on site. PD06-09 UK ’Corner’ Single Rebate