Thermal insulating roof panels with 5 reinforcement ribs

Thermal insulating roof panels IsoAc 5 with PUR polyurethane foam and PIR flame retardant polyurethane foam  

IsoAc 5 is a roof panel with 5 reinforcement ribs for constructions with high resistance demands where the roof slope is higher than 7%.

Poate fi montat pe structuri înclinate cu pantă minimă 7% (panta maximă este dată de proiect).

  1. Tablă din oţel zincat prevopsită conform EN 10143, EN 10346 și EN10169, edițiile în vigoare. Microprofilare: STANDARD.
  2. Miezul: spumă poliuretanică PUR, PIR (nu este dăunatoare sau nocivă).
  3. Garnitura de etanşare: asigură o bună izolare termică şi etanşeitatea îmbinării.
  4. Holşurub autoperforant cu şaibă şi garnitură EPDM.
  5. Calotă metalică cu garnitură.

Thermal insulating roof panels IsoAc 5 can be used for exterior closings for a wide range of works such as:

  • Industrial halls;
  • Shopping centres;
  • Storages;
  • Site organizations (prefabricated modules); 
  • Cold rooms in the food industry;
  • Socio-cultural constructions (schools, cafeterias, sports halls, etc.).

Widths available

  • 30 –150 mm.

Sizes available:

  • Length: 2000-13500 mm;
    • Admitted deviations:
      • For lengths smaller than 3 m: ± 5 mm;
      • For lengths higher than 3 m: ± 10 mm.
    • Width: 1000 mm;
      • Admitted deviations: ± 2 mm.

Note: IsoAc 5 thermal insulating panels up to 15000 mm or shorter than 2000 mm can be done only after a prior discussions with the technical department.

Main features of IsoAc 5 panels:

  • Reduced weight, between 9-14 kg/square meter
  • Reduced heat transfer coefficient compared to other building materials;
  • Are impermeable to air and humidity due to the high percent of closed cells in polyurethane foam.

Accessories

The products are delivered together will all the accessories necessary for mounting:

  • Metal accessories (platework elements) – are delivered in the same colours as the panels.
  • Fixing elements

Packaging

IsoAc 5 thermal insulating panels are packed by size and colour, directly on the production line and are protected with expandable foil in PE, to avoid any damage of the pre-painted sides.

Admissible loading:

D
(mm)

Greutate
[kg]/m2

U
[W/m2K]

  

Valori de calcul, încărcare de zăpadă [kN/m2]

0.75

1.50

2.25

3.00

3.38

4.13

4.88

0.75

1.50

2.25

3.00

3.38

4.13

4.88

U1

U2

Distanța admisă dintre reazeme [m]

30

8.85

0.68

0.65

3.26

2.18

1.72

1.45

1.36

1.21

1.11

3.26

2.18

1.72

1.45

1.36

1.21

1.11

40

9.24

0.52

0.50

3.71

2.42

1.85

1.54

1.43

1.27

1.15

3.71

2.42

1.85

1.54

1.43

1.27

1.15

50

9.63

0.43

0.41

4.26

2.73

2.04

1.66

1.53

1.34

1.20

4.26

2.73

2.04

1.66

1.53

1.34

1.20

60

10.02

0.36

0.35

4.68

3.07

2.26

1.81

1.65

1.43

1.27

4.59

3.07

2.26

1.81

1.65

1.43

1.27

80

10.72

0.27

0.26

5.51

3.84

2.81

2.18

1.96

1.64

1.43

4.99

3.29

2.57

2.17

1.96

1.64

1.43

100

11.47

0.22

0.21

6.27

4.52

3.33

2.56

2.28

1.87

1.59

5.28

3.46

2.68

2.25

2.09

1.86

1.59

120

12.23

0.18

0.18

6.81

5.04

3.76

2.90

2.58

2.08

1.73

5.28

3.51

2.74

2.29

2.13

1.89

1.71

U* – heat transfer coefficient.

U1 – heat transfer coefficient considering the panel profile geometry and the thermal influence of the fixing joint.

U2 – heat transfer coefficient considering the panel profile geometry *Calculated acc. EN 14509:2013, method (A.10). The standard length of the panel is between 2 and 13.5 m. The panels up to maximum 15 or shorter than 2 m can be done only after prior discussions with the technical department. 

If the roof length is higher than the standard delivery length of the panels, the roof can be made out of two joint panels by overlapping the exterior roof sheet from the ridge over a 150-250 mm distance depending on the roof slope. Overlap sizes depending on the roof slope:
– for slope P>15% – minimum overlapping 150 mm
– for slope P≤15% – minimum overlapping 250 mm

Panel notching (cutting the interior sheet and the foam core) at the required distance can be done straight in the factory. The removal of the sheet and foam core on the area that will overlap is performed on site. In order to do the notching, the panels need to have at least 5 m.

 

Dimensional tolerances according to EN 14509 – 2013:

LENGTH <= 3000 mm

± 5 mm

LENGTH > 3000 mm

± 10 mm

Deviation from perpendicularity

6 mm

USABLE WIDTH

± 2 mm

THICKNESS (D) <= 100 mm

± 2 mm

THICKNESS (D) > 100 mm

± 2 %