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TECHNICAL

THERMAGLIDE ROLLER DOORS

I N S U L AT E D

ROLLER GARAGE

DOORS

I N S U L AT E D

ROLLER GARAGE

DOORS

FITTING WITHIN THE APERTURE (between walls or between reveal)

Drive through height

50mm Hang down

300mm depth required

T=270mm T55=205mm

T=300mm

Guide height

Aperture height

FITTING BEHIND THE APERTURE

Drive through height 50mm hang down

Headroom

T=270mm T55=205mm

T=300mm

Guide height Aperture height

Key: T= Thermaglide

T55= Thermaglide55

FIXING OPTIONS Behind the aperture

Aperture width

Standard

Overguide width

NOTES For this type of installation we strongly recommend that a fascia plate is fitted, this will cover and protect the axle assembly and give added security. Available in various colours and cut to length to suit your installation.

Limited side clearance

Headroom

T=270mm T55=205mm

T=300mm

Retaining existing sub frame

Aperture height

Drive through height

50mm hang down

Guide height

Total available height

With headroom less than T=270mm/300mm or for T55 205mm

Within the aperture

Between reveals

With headroom greater than T=270mm/300mm or for T55 205mm

Aperture width

SIDE CLEARANCE

Thermaglide: 70mm or 95mm is required only if the guides are to be fully concealed. (70mm for door sizes up to 9sqm, 95mm for door sizes up to 13.5sqm. and 66mm for all Thermaglide55 doors). A minimum of 40mm is required to give sufficient room for fixing but a portion of the guide tracks will be visible.

Between walls

Overguide width

HEADROOM Thermaglide 270mm for door sizes up to 9sqm 300mm for door sizes up to 13.5sqm

LH side clearance

RH side clearance

Thermaglide 55 205mm for all doors

TECHNICAL

STEEL-LINE ROLLER DOORS

ROLLER

GARAGE

DOORS

STANDARD DOOR AND BRICKWORK APERTURE SIZES

  • Steel-line roller doors are specified by curtain size and made to measure in 5 mm (3⁄16") increments from 900mm (3'0") wide x 1200 mm (4'0") high to 5100 mm (16' 9") wide x 3050 mm (10'0") high.

  • Widths up to 3404 mm (11' 2") are classed as ‘A’ series. Widths above this are classed as ‘AA’ series.

  • When correctly installed the door curtain should overlap the opening width on both sides by a minimum of:

    • -

      25 mm each side for ‘A’ series doors without Rollguard

    • -

      50 mm each side for ‘AA’ series doors without Rollguard

    • -

      35 mm each side for all doors supplied with Rollguard

HEADROOM The minimum clearance between the bottom of the lintel and the ceiling will vary according to the door height required, as illustrated below. NOTES

  • The clearance must extend back into the garage by 500 mm for all door heights.

  • The stated headroom is only necessary if the door roll is to be hidden from outside view. In cases of reduced headroom, the roll can be fixed lower, however there will be a corresponding reduction in drive-through height.

  • The drive-through height will be a minimum of 80 mm less than the opening height.

MINIMUM

CLEARANCES

500mm

Headroom

Door height

Minimum headroom

2134mm (7’0”)

380mm

2286mm (7’6”)

405mm

2438mm (8’0”)

405mm

2743mm (9’0”)

430mm

3048mm (10’0”)

455mm

Door height

80 mm

Curtain width

Aperture

Excluding

Including

Width

Rollguard

Rollguard

1219mm (4’0”)

1270mm

1290mm

1829mm (6’0”)

1880mm

1900mm

2134mm (7’0”)

2185mm

2205mm

2286mm (7’6”)

2335mm

2355mm

2438mm (8’0”)

2490mm

2510mm

2591mm (8’6”)

2640mm

2660mm

2743mm (9’0”)

2800mm

2820mm

3048mm (10’0”)

3100mm

3120mm

3353mm (11’0”)

3400mm

3420mm

3658mm (12’0”)

3760mm

3730mm

4267mm (14’0”)

4370mm

4340mm

5000mm (16’5”)

5100mm

5070mm

Headroom

Opening height

Opening width

Side clearance

Minimum clearance required per side

Curtain height should be specified the same as the aperture height. These dimensions should be added to the aperture width when specifying to give the correct curtain width, as per the table above (note: curtain sizes have been rounded).

‘A’ Series

90mm

95mm*/120mm

‘AA’ Series

120mm

150mm

All doors with Rollguard

150mm

150mm

*AutoRolla ATA operator

Door type

Manual door Automatic door

(Operator side only)

www.tryadoor.com

13

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