Thermal ISO Sectional Overhead Door
A highly insulating 40 mm overhead door, equipped with:
– PVC end caps
– PVC top and bottom profiles
– double side seal
– track insulator
This produces a thermal break , providing optimum thermal insulation. For example, the U-value of the Thermal ISO Sectional Door is up to 25% better than that of the standard W. The Thermal ISO Door is a product with an optimum price-performance ratio.
U-values in W/m²K
Overview
– Industrial panel without finger protection
– Thermal break
– Outside Stucco with horizontal lines
– Inside Stucco with horizontal lines: RAL 9002
Specifications
| Air permeability | Class 4 |
| Thickness | 40 mm |
| Paint coat outer sheet | 25-µm (EN 13523-1) |
| Standard quality | EN 10346 |
| Impact-resistance test | 18 J (EN 13523-5) |
| Polyurethane core – flammability class |
B3/DIN 4102 |
| Sound-insulation value of the panel |
28 dB |
| Corrosion resistance with salt spray test | 360 hours (EN 13523-26) |
| Corrosion-resistance class | RC2 |
| Moisture resistance | >1000 hours (EN 13523-26) |
| UV-resistance test | QUV (UVA+H2O) (2000 uur) E≤5; G.R. ≤30% |
| UV-resistance class | RUV2 |
| Fire performance class | A1 (EN 13501-1) |
| CrVI-free | RoHS 2011/65/EU |
Door Leaf Implementation
Single endcaps + side hinge
(up to 4999mm)
Double endcaps + side hinges
(from 5000mm)
Double endcaps + side hinges with 75 reinforcement
(from 6000mm)
Thermal ISO Panoramic Overhead Door
Highly insulating glazed Thermal ISO Panoramic Door sections are easy to combine with the Thermal ISO Sectional Door for more light in your building. Depending on the required light output, you can add one or more sections. These glazed sections have a full thermal break, providing maximum insulation and greatly reduces the chance of condensation.
U-values in W/m²K
Overview
– 40 mm Thermal ISO Panoramic section with thermal break, without finger protection
– Standard, anodised aluminium
– Optional coated in colour with Premium powder coating
| Air permeability | Class 4 |
| Thickness | 40mm |
| Height | Variable from a minimum height of 500 mm to a maximum height of 700 mm |
| Maximum daylight width | 9000mm |
| Filling | All 21mm fillings possible |
| Glazing bead | Standard version without glazing bead; for quiet running, improved burglar resistance and a more beautiful finished look. |
Door Leaf Implementation
Single side profiles + hinge
(up to 4999mm)
Single side profile + hinge with fin reinforcement
Double side profile + hinges with fin reinforcement
(from 5000mm)
Double side profile + hinges with fin and AR reinforcement
(from 6000mm)
What is the U-value?
Air-permeability is simply the amount of airflow, which can pass through the door leaf, in principle through the panel joints, the sides, the top and bottom of the door. To truly improve the thermal performance of a sectional door, one must take into account both: the U value of the door as a whole, and its air-permeability performance.
Indupart has achieved this in the thermal ISO sectional overhead door.
Thermal ISO panel (40 mm) achieving the best values in terms of energy efficiency (U value) thanks to:
– The panel joints design (duo-shell panel concept with a double sealing system, eliminating cold bridging)
– A unique range of Thermal ISO components
What is the air-permeability of a sectional door?
“U” Value is the coefficient of transmission i.e., the transmission of heat through the materials, which compose the building’s “envelope,” or outer shell.
The U value of a material is a measure of the amount of heat that passes through a surface area of 1 m² for each degree of temperature difference between the inside and outside. Therefore, the lower the U value, the more energy-efficient the material is. The U value is a function of the thickness of the material and the materials’ thermal conductivity.
Regarding sectional doors, a common misconception is to take the U value of the panel (or even just the U value of the foam) and to apply it to the whole door.
To properly calculate the true U value of a sectional door, one needs to take into account not only the U value of a sectional door panel (which differs from one manufacturer to another) but also to include the panel joints, sides seals and any other places that the heat can be conducted through on an assembled door.
Benefits
- – Design of the door panel, tracking and seals improve both thermal and air permeability aspects of the door
- – Offers better air permeability compared to most conventional 60mm or 80mm thick panel doors
- – Very little increase in cost compared to conventional sectional doors
- – Uses standard sectional door components, so no additional (often expensive) hardware stocking required
- – Can offer a range of vision panels and wicket doors
- – Wide range of panel finishes available
- – ENERGY SAVING!
Air Permeability
Improve the classification (EN12426) of Indupart Sectional Overhead Doors from class 2 to class 4 (From 12 to 3m3/m²*h of air losses through the installed door)
