ISD ThermalPro Industrial Sectional Doors

ISD ThermalPro sectional doors perfectly fit in premises equipped with cooling and freezing systems, i.e. food manufacturing plants, food storage warehouses and sales outlets. They perfectly seal premises, isolate rooms with great temperature difference, maintain installed temperature regime, and significantly reduce the loss. Variability of lift types allows installation in premises with diverse architecture.
ISD ThermalPro Industrial Sectional Doors

Application

Cold-storage warehouses
Food manufacturing facilities with cooling and freezing equipment

Advantages

1
2

Design

W-line
W-line
Smooth — outside
Smooth — outside
Smooth — inside
Smooth — inside
RAL9003 White
RAL9003 White

Construct and sizes

Construction
  • 1. Vertical angle
  • 2. Vertical track
  • 3. Tubular shaft
  • 4. Spring safety device
  • 5. Drum
  • 6. U-shaped bracket
  • 7. Counterbalancing mechanism (torsion spring)
  • 8. Steel coupler
  • 9. Internal support bracket
  • 10. Top support with roller holder
  • 11. Side support with roller holder
  • 12. Hinge
  • 13. Cable break safety device
  • 14. 80 mm sandwich panel
  • 15. Strut
  • 16. Bottom profile and weather seal
  • 17. Side weather seal
  • 18. Top profile and weather seal
  • 19. Reinforced perforated side cap with mounting holes
  • 20. Frame profile with heating cable (optional)
  • 21. Universal mounting bracket for horizontal tracks
  • 22. Spring bumper
  • 23. C-profile
Parameters Value
Opening height, mm 2 000–5 000
Opening width, mm 2 000–6 000
Headroom, mm from 150
Sideroom clearance, mm from 120; from 150 with heated contour/framing (optional)
Opening Dimensions

Mounting

Checking Dimensional Details
  • All the necessary measurements are taken inside the premises with just a measuring tape and a water level. Every dimension should be taken at least in three points:
  • H — opening height (distance from floor to opening top);
  • B — opening width (distance between left and right side of the opening);
  • h — headroom (distance between opening top and ceiling) 150 mm;
  • b1/ b2 — left/right side room (distance between a corresponding opening edge and obstacle) 120 mm minimum; with heating cable — 150 mm minimum;
  • L — backroom.
  • When measuring Н and В the largest figure is taken for final dimension.
  • When measuring h, b1, b2 and L the smallest figure is taken for final dimension.

Difference of floor level along the opening should not exceed 10 mm. Make sure that mounting surface of headroom and side rooms is level. The inside perimeter of the door opening should be framed with metal or other solid material in case the surface is not not concrete or solid enough to install tracks system.

Overhead mounting. All the tracks are mounted on the headroom and side rooms inside the premise. Side room clearance — from 120 mm, with heating cable — from 150 mm. Overhead mounting. All the tracks are mounted on the headroom and side rooms inside the premise. Side room clearance — from 120 mm, with heating cable — from 150 mm.
Low lift, front mount Low lift, front mount
Symbol, parameter name Calculation formula
H, mm Opening height H
h, mm Headroom height ≥ 230
B, mm Opening width B
A, mm Angle track height H + 110
Ab, mm Height of shaft axle and drum ≥ A + 59
A1, mm Vertical track height А - 543
A2, mm Horizontal track height А - 106
E, mm Horizontal track length Н + 340
Db, mm Torsion spring operation space depends on opening dimensions and door leaf weight
S, mm Minimum side room clearance 120 (150 with a heating cable)
n, mm Opening overlapping 190 (without door operator); 0...10 (with door operator)
Low lift, rear mount Low lift, rear mount
Symbol, parameter name Calculation formula
H, mm Opening height H
h, mm Headroom height ≥ 150
B, mm Opening width B
A, mm Angle track height if h < 170: H + 110; if 150 ≤ h ≤ 170: H + h - 60
Ab, mm Height of shaft axle and drum if h ≤ 170: H + 55; if 150 ≤ h ≤ 170: H + h - 47
A1, mm Vertical track height А - 543
A2, mm Horizontal track height А - 106
E, mm Horizontal track length Н + 550
Db, mm Torsion spring operation space depends on opening dimensions and door leaf weight
S, mm Minimum side room clearance 120 (150 with a heating cable)
n, mm Opening overlapping 240 (without door operator); 40...60 (with door operator)
Standard lift Standard lift
Symbol, parameter name Calculation formula
H, mm Opening height H
h, mm Headroom height R381: ≥ 420; R305: ≥ 350
B, mm Opening width B
A, mm Angle track height R381: H + 235; R305: H + 165
Ab, mm Height of shaft axle and drum A + 97
A1, mm Vertical track height R381: A — 580; R305: A — 490
A2, mm Horizontal track height А - 110
E, mm Horizontal track length R381: H + 240; R305: H + 290
Db, mm Torsion spring operation space depends on opening dimensions and door leaf weight
S, mm Minimum side room clearance 120 (150 with a heating cable)
Q, mm Shaft opener position 300
Roof pitch, standard lift Roof pitch, standard lift
Symbol, parameter name Calculation formula
H, mm Opening height H
h, mm Headroom height ≥ 500
B, mm Opening width B
A, mm Angle track height H + 250...985
Ab, mm Height of shaft axle and drum А + 86/97
A1, mm Vertical track height Н - 300
E, mm Horizontal track length depends on α° (dimension that limits door backroom operation space)
Db, mm Torsion spring operation space depends on opening dimensions and door leaf weight
S, mm Minimum side room clearance 120 (150 with a heating cable)
α° Angle of the tracks to horizontal 5...65 (divisible by 5°)
Q, mm Shaft opener position 300
High lift High lift
Symbol, parameter name Calculation formula
H, mm Opening height H
h, mm Headroom height > 660
B, mm Opening width B
HL, mm Distance from opening to horizontal tracks level by default h - 330
A, mm Angle track height H + HL
Ab, mm Height of shaft axle and drum A + 86/97
A1, mm Vertical track height А - 580
A2, mm Horizontal track height А - 53
E, mm Horizontal track length H - НL + 510...640
Db, mm Torsion spring operation space depends on opening dimensions and door leaf weight
S, mm Minimum side room clearance 120 (150 with a heating cable)
Q, mm Shaft opener position 300
High lift, bottom mount High lift, bottom mount
Symbol, parameter name Calculation formula
H, mm Opening height H
h, mm Headroom height ≥ 1 600
B, mm Opening width B
HL, mm Distance from opening to horizontal tracks level 1 330 ≤ HL ≤ h - 150
A, mm Angle track height H + HL
Ab, mm Height of shaft axle and drum H + 400...600 + 280
A1, mm Vertical track height А - 580
A2, mm Horizontal track height А - 53
E, mm Horizontal track length H - НL + 510...640
Db, mm Torsion spring operation space depends on opening dimensions and door leaf weight
S, mm Minimum side room clearance ≥ 300
Q, mm Shaft opener position ≥ 500
Roof pitch, high lift Roof pitch, high lift
Symbol, parameter name Calculation formula
H, mm Opening height H
h, mm Headroom height ≥ 660
B, mm Opening width B
HL, mm Distance from opening to horizontal tracks level 330
A, mm Angle track height H + HL + 15...749
Ab, mm Height of shaft axle and drum ≤ А + 86/97
A1, mm Vertical track height Н + HL - 330...580
E, mm Horizontal track length depends on α° (dimension that limits door backroom operation space)
Db, mm Torsion spring operation space depends on opening dimensions and door leaf weight
S, mm Minimum side room clearance 120 (150 with a heating cable)
α° Angle of the tracks to horizontal 5...65 (divisible by 5°)
Q, mm Shaft opener position 300
Roof pitch, high lift, bottom mount Roof pitch, high lift, bottom mount
Symbol, parameter name Calculation formula
H, mm Opening height H
h, mm Headroom height ≥ 1 600
B, mm Opening width B
HL, mm Distance from opening to horizontal tracks level ≥ 1 330
A, mm Angle track height H + HL + 15...749
Ab, mm Height of shaft axle and drum Ab > H + 680
A1, mm Vertical track height Н + HL - 330...580
E, mm Horizontal track length depends on α° (dimension that limits door backroom operation space)
Db, mm Torsion spring operation space depends on opening dimensions and door leaf weight
S, mm Minimum side room clearance 120 (150 with heating perimeter profiles)
α° Angle of the tracks to horizontal 5...65 (divisible by 5°)
Q, mm Shaft opener position ≥ 650
Vertical lift Vertical lift
Symbol, parameter name Calculation formula
H, mm Opening height H
h, mm Headroom height ≥ Н + 500
B, mm Opening width B
A, mm Angle track height 2H + 120
Ab, mm Height of shaft axle and drum A + 166
A1, mm Vertical track height H
S, mm Minimum side room clearance 120 (150 with heating perimeter profiles)
Q, mm Shaft opener position 300
Vertical lift, bottom mount Vertical lift, bottom mount
Symbol, parameter name Calculation formula
H, mm Opening height H
h, mm Headroom height ≥ H + 120
B, mm Opening width B
A, mm Angle track height 2H + 120
Ab, mm Height of shaft axle and drum H + 680
A1, mm Vertical track height H + 850
S, mm Minimum side room clearance 500 min
Q, mm Shaft opener position ≥ 650

Complectations

Door leaf is made of 80 mm energy-efficient sandwich panels with high density polyurethane foam filling. Energoflex seal separates door panel sheets providing full thermal break and preventing freezing of door panels.
Door leaf is made of 80 mm energy-efficient sandwich panels with high density polyurethane foam filling. Energoflex seal separates door panel sheets providing full thermal break and preventing freezing of door panels.
Top aluminium profile with thermal break prevents condensation and ice formation in the upper part of the door leaf, while top weather seal remains elastic at negative temperatures and provides secure insulation of the opening.
Top aluminium profile with thermal break prevents condensation and ice formation in the upper part of the door leaf, while top weather seal remains elastic at negative temperatures and provides secure insulation of the opening.
Bottom aluminium profile has thermal break as well. Double weather seal perfectly seals the opening and levels floor unevenness. If “heating perimeter” option is chosen, the heating cable is laid inside the bottom weather seal.
Bottom aluminium profile has thermal break as well. Double weather seal perfectly seals the opening and levels floor unevenness. If “heating perimeter” option is chosen, the heating cable is laid inside the bottom weather seal.
Double sealing of door opening: side double-lip seal is mounted between the door leaf and vertical angle, while outside double-lip seal — between the opening and door leaf. So the door opening is sealed with four weather seals which form additional air chambers providing exceptional insulation.
Double sealing of door opening: side double-lip seal is mounted between the door leaf and vertical angle, while outside double-lip seal — between the opening and door leaf. So the door opening is sealed with four weather seals which form additional air chambers providing exceptional insulation.
Tracks system made of 2 mm steel have increased strength and durability.
Tracks system made of 2 mm steel have increased strength and durability.
High-quality durable torsion springs designed for 25 000 operating cycles provide effortless closing and opening of the door.
High-quality durable torsion springs designed for 25 000 operating cycles provide effortless closing and opening of the door.
Spring break safety device reliably locks the shaft in case of emergency preventing the door leaf from falling.
Spring break safety device reliably locks the shaft in case of emergency preventing the door leaf from falling.
Cable break safety device is used as bottom bracket. It stops door leaf from falling by blocking itself to the track in case of cable failure.
Cable break safety device is used as bottom bracket. It stops door leaf from falling by blocking itself to the track in case of cable failure.
A box with hardware, instructions manual and product technical data.
A box with hardware, instructions manual and product technical data.
Heating perimeter system is formed with aluminium profiles with heating cable inside which prevents door to ice-up against the opening. Bottom weather seal has heating cable as well, thus providing closed heating circuit of the door opening perimeter.
Heating perimeter system is formed with aluminium profiles with heating cable inside which prevents door to ice-up against the opening. Bottom weather seal has heating cable as well, thus providing closed heating circuit of the door opening perimeter.
Manual chain hoist can be installed with any lift type Industrial sectional door and is used for manual opening/closing of the door.
Manual chain hoist can be installed with any lift type Industrial sectional door and is used for manual opening/closing of the door.
Torsion spring mechanism has a lifetime of 100 000 cycles.
Torsion spring mechanism has a lifetime of 100 000 cycles.
Latch lock blocks the door leaf from inside the premises. Simple and reliable.
Latch lock blocks the door leaf from inside the premises. Simple and reliable.
Industrial doors can be equipped with door operators and safety devices (go to Sectional Door Automatics).
Industrial doors can be equipped with door operators and safety devices (go to Sectional Door Automatics).

Extra information

  • Door leaf should smoothly slide vertically along the tracks, and be properly balanced, i. e. counterbalancing mechanism should compensate leaf weight.
  • For opening the door in manual operation use only the door handle.
  • Do not lift too much force when opening/closing the door. Prevent any sharp movements of the door.
  • Don’t strike the door leaf or obstruct its movement.
  • Keep tracks and rollers clean, as dirt may prevent the door from smooth movement and cause overloading and damage of the door opener (if used).
  • Keep the door opening clear of any objects and litter as it may unbalance and jam the door leaf.
Packing in cardboard Packaging features
Contents the door leaf and the tracks system are packed in a fibre board and polystyrene combination wrapped in a stretch film. Hardware is packed in a box wrapped in a stretch film. All packages are labeled with stickers containing order information and DoorHan logo
Contents corrugated fiberboard, polystyrene, stretch-film, adhesive tape
Width, mm door leaf packaging — from 500 to 800
Height, mm door leaf packaging — from 350 to 800
Length, mm door leaf packaging — from 2 100 to 6 100
Gross weight, kg up to 1 000
Number of items in the packaging eaf packaging — from 3 to 17 panels; tracks package — 1 track system; hardware — 1 box (or more); extra packages (for framing, delta-profile/struts, etc.)
DoorHan warrants to the original purchaser of the product that the sandwich panels and steel profiles of the track system will be free from corrosion for a period of ten years.
  • Sandwich panels should be stored in producer’s packaging on a flat horizontal surface in warehouses or under a canopy for a period not exceeding 6 months from the production date. Provide proper protection from water, snow, dirt, and direct sunlight.

New Products

Heating perimeter system is formed with aluminium profiles with heating cable inside which prevents door to ice-up against the opening. Bottom weather seal has heating cable as well, thus providing closed heating circuit of the door opening perimeter.

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