CAMBRIDGE DOOR SERVICES LIMITED

Transcription

1 Cambridge Door Services Limited Unit A, 127 Mereside Industrial Estate Soham, Cambs, CB7 5EQ, England Tel: Fax: Web:

2 (e) (d) (a) (c) HEIGHT WIDTH (b) MANUALLY OPERATED STEEL ROLLER SHUTTER - HAND CHAIN OPERATION FACE FITTING TO BUILDING FABRIC HEADROOM AND SIDEROOM REQUIREMENTS (a) C/H = C/H = 400 (b) STANDARD GUIDE = 85 WIDER DOORS = 105 (c) HAND CHAIN UNIT - MINIMUM = 80 (L or R HAND) (d) SAFETY BRAKE MECHANISM = 50 (L or R HAND) (e) C/H = C/H = C/H = 400 DOOR WEIGHT - GENERAL GUIDE 0-16sqm = CURTAIN 11kg/sqm + 150kg 16-25sqm = CURTAIN 15kg/sqm + 300kg NOTE: SIDEROOM REQUIREMENT IS INCREASED IF FIXING POINT IN BRICKWORK ARE INADEQUATE.

3 (e) (d) (a) (c) HEIGHT WIDTH (b) ELECTRICALLY OPERATED ROLLER SHUTTER - HEAVY DUTY MOTOR FACE FITTING TO BUILDING FABRIC HEADROOM AND SIDEROOM REQUIREMENTS (a) C/H = C/H = 400 (b) STANDARD GUIDE = 85 WIDER DOORS = 105 (c) 200 OUTBOARD MOTOR 80 INBOARD MOTOR (d) SAFETY BRAKE MECHANISM = 50 (L or R HAND) (e) C/H = C/H = C/H = 400 DOOR WEIGHT - GENERAL GUIDE 0-16sqm = CURTAIN 11kg/sqm + 150kg 16-25sqm = CURTAIN 15kg/sqm + 300kg NOTE: SIDEROOM REQUIREMENT IS INCREASED IF FIXING POINTS IN BRICKWORK ARE INADEQUATE.

4 (c) (a) HEIGHT WIDTH (b) MANUALLY OPERATED STEEL ROLLER SHUTTER PUSH UP/ PULL DOWN OPERATION FACE FITTING TO BUILDING FABRIC HEADROOM AND SIDEROOM REQUIREMENTS (a) C/H = C/H = 400 (b) CAN BE 55 IF SIDEROOM IS TIGHT STANDARD IS 80. (c) C/H = C/H = 350

5 (e) (d) (a) (c) (b) ELECTRICALLY OPERATED ROLLER SHUTTER -SINGLE PHASE INBUILT TUBULAR MOTOR WITH SAFETY BRAKE (a) C/H = C/H = 400 (b) STANDARD GUIDE = 85 WIDER DOOR = 105 (c) MOTOR SIDEROOM = 80 CAN BE LESS IF MANUAL OVERRIDE IS NOT REQUIRED. (d) SAFETY BRAKE MECHANISM = 50 NOTE: NOT REQUIRED WHERE OPENING IS NOT A THOROUGHFARE i.e. WINDOW. (e) C/H = C/H = 350 DOOR WEIGHT - GENERAL GUIDE 0-16sqm = CURTAIN 11sqm + 100kg 16-25sqm = CURTAIN 15sqm + 180kg

6 DRIVE MOTOR CONFIGURATION - EXTERNAL MOUNTING STANDARD OUTBOARD ROLLER BARREL STANDARD INBOARD NOTE: MOTOR CAN ALSO BE FITTED ABOVE THE SHUTTER.

7 STEEL ROLLER SHUTTERS TYPICAL GUIDE RUNNER/SUPPORT ANGLE LAYOUT (a) STANDARD LAYOUT REVERSE ANGLE LAYOUT USED WHEN SIDEROOM IS TIGHT AT THE TOP. (a) STANDARD CAN BE 75 ON SMALL SHUTTERS.

8 STEEL ROLLER SHUTTERS NOTES OUT BEST PRACTICE FOR FINISHED FLOOR LAYOUT TO REDUCE RAINWATER INGRESS IF A BRUSH SEAL IS REQUIRED AT THE HEAD OF THE OPENING SHUTTER TO STOP AT LEAST 50 DOWN FROM THE TOP. REVERSE COIL SHUTTER FITTED EXTERNALLY GENERALLY REQUIRE LARGER SHUTTER BOXES DUE TO INCREASED COIL SIZE.

9 SECTIONAL DOOR ARRANGEMENTS 110mm MIN 160mm MAX 203 or 152mm OPENING HEIGHT 223mm MIN CHANNEL AT HIGH LEVEL NOT REQUIRED ON LOW HEADROOM TRACKS. SPRING ASSEMBELY MOUNTED AT REAR OF OPENING (SEE TRACK ARRANGEMENT). 425mm MIN 620mm MAX 203mm or 152mm 275mm OPENING HEIGHT STANDARD LIFT. HIGH & VERTICAL TRACKS REQUIRE A 152mm DEEP CHANNEL ON OPENINGS UP TO 5840mm HIGH AND 203mm DEEP OVER 5940mm HIGH. AVIALABLE HEADROOM OPENING WIDTH OPENING WIDTH OPENING WIDTH OPENING WIDTH OPENING HEIGHT 4100mm MAX 110mm 203 or 152mm OPENING HEADROOM - 600mm MIN OPENING HEIGHT 300 MAX LOW HEADROOM STANDARD LIFT HIGH LIFT VERTICAL LIFT OPENING REQUIREMENTS PLEASE NOTE: A Suitable channel is required accross the full width of the opening at high level on all openings and track arrangements (other than low headroom) to support counterbalance spring assemblies.

10 SECTIONAL DOOR ARRANGEMENTS HEADROOM REQUIRED 425mm OPENING HEIGHT OPENING HEIGHT + 700mm COUNTERBALANCE SPRING ASSEMBLY OPENING HEIGHT 225mm OPENING HEIGHT + 600mm COUNTERBALANCE SPRING ASSEMBLY REAR MOUNTED ON LOW HEADROOM TRACK ARRANGEMENT ONLY. NOTE: Maximum opening width: 450mm Max Area 18m 3 Low headroom only STANDARD LIFT LOW HEADROOM OPENING HEIGHT O.H - H.L + 700mm AVAILABLE HEADROOM OPENING HEIGHT HIGH LIFT 4100mm MAX 940mm OPENING HEIGHT OPENING HEIGHT + 500mm MIN HIGH LIFT TRACK ARRANGEMENTS PLEASE NOTE: Minimum clearance between adjacent doors is dependent on track arrangement and position of handchain or drive motor. Please consult us for accurate dimensions. PLEASE ENSURE ALL OPENINGS ARE FORMED PLUMB AND SQUARE WITH ALL INTERNAL FACES FLUSH. Doors which are installed directly on to steelwork openings provide an ideal weather seal all round. On uneven masonry openings it may be necessery for clients to provide a 125mm x 50mm timber subframe in order to give a flat even fixing surface. GENERAL NOTES: Hand chain operation or electrical drive motors may be positioned on either the right or left hand side of the openingto suit customers requirments. When minimum headroom is not available or where there are obstructions object adjacent to the opening, it may be possible to amend the track detail or re-position the counterbalance springs or high level to suit. Please contact us for assistance and further information. MINIMUM SIDE ROOM REQUIRED: PUSH UP CHAIN OP 250mm ELECTRICAL OP 350mm TRACK ARRANGEMENTS TO FOLLOW ROOF PITCH AVAILABLE. VERTICAL LIFT

11 Cambridge Door Services Limited Unit A, 127 Mereside Industrial Estate Soham, Cambs, CB7 5EQ, England Tel: Fax: Web: