PIR STANDARD roof sandwich panel (polyurethane core)
WHEN THE INSULATION LEVEL AND PRICE MATTER
The rigid polyurethane foam core provides excellent thermal insulation for buildings. This comes from the excellent thermal conductivity coefficient, λ = 0.022 (available with PIR-core sandwich panels), unparalleled by any mineral wool or EPS sandwich panel. The overall solution from Balex Metal can be less expensive than mineral wool sandwich panels, by some 40-60%.
The Balex Metal sandwich panels are delivered with superior protective coating which prevents corrosion.
Gallery
Attributes
| Name | PIR STANDARD roof sandwich panel (PU-PIR-R) | |||||
| Core | Rigid polyurethane foam, PIR (nominal apparent density: 40 kg/m3) | |||||
| Cladding thickness [mm] | 0.4 / 0.5 / 0.6 / 0.7 | |||||
| Steel grade | S250GD | |||||
| Coat | SP Polyester Gloss 15μm,SP Polyester Gloss 25μm, SP Polyester Mat Pearl, Food Safe PVC(F), Cesar 55 | |||||
| Panel length [mm] | 2500 - 18000 | |||||
| Effective width [mm] | 1000 | |||||
| Overall width [mm] | 1062.5 | |||||
| Core thickness [mm] | 40 | 60 | 80 | 100 | 120 | 160 |
| Weight [kg/m2] | 10.84 | 11.65 | 12.45 | 13.26 | 14.07 | 15.69 |
| Insulating efficiency, Uc [W/m2K] (PIR) | 0.54 | 0.35 | 0.27 | 0.21 | 0.18 | 0.14 |
| Fire resistance | - | up to REI 30 / up to RE 60 | ||||
| Roof external fire performance | Broof (t1), Broof (t2), Broof (t3) | |||||
| Reaction to fire | B-s2,d0 | B-s1,d0 | ||||
| Minimum roof slope |
> 7% - for panels joined along the length or with skylights |
|||||
| Panel length | Panel side | Cladding thickness [mm] | Profiling** | Coat | ||||||
| min. [mm] | max. [mm] | SP Polyester | SP Polyester Mat Pearl | Cesar | PVC(F) | Aluzinc | Stainless steel | |||
| 2500 |
16000 (40 mm thick) |
outer | 0.5 / 0.6 / 0.7 | T | x | x | x | |||
| inner | 0.4 / 0.5 / 0.6 / 0.7 | L / G | x | x | x | x | ||||
**Profiling abbreviations:
L - Lined
G - Plain
T - Box profile
Panel joint detail
Exposed lock
Panel cross-section
Cladding profile types
Lined (L)
Inner cladding
Box profile (T)
Outer cladding
Plain (G)
Inner cladding
available for cladding thicknesses of 0.50 mm or higher
Colors
SP Polyester 25 μm
1003 signal yellow
1015 light ivory
3000 flame red
3011 brown red
3016 coral red
5003 blue sapphire
5010 gentian blue
6005 moss green
6011 reseda green
6018 green yellow
6020 chrome green
7012 basalt grey
7016 anthracite grey
7024 graphite grey
7035 light grey
7040 window grey
7047 telegrey 4
8004 copper brown
8012 red brown
8017 chocolate brown
8019 grey brown
9002 grey white
9005 jet black
9006 silver metalic
9007 grey aluminium
9010 pure white
SP Polyester Matt Pearl 35 μm
3301M brown red
6490M chrome green
7016M anthracite grey
7591M graphite grey
8620M copper brown
8637M chocolate brown
9005M jet black
Cesar 55
7016 anthracite grey
8017 chocolate brown
9005 jet black
9006 silver metalic
9007 grey aluminium
9010 pure white
Other
9010 FOOD SAFE PVC(F)
Attachments
Product declarations and certificates
Technical catalogues
Manuals
Design files
General Terms & Conditions of Sales
Approved:2023-09-20 12:32:04
