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PU-W-PLUS wall sandwich panel (polyurethane core) with concealed fasteners

WHEN THE INSULATION LEVEL AND A GREAT FINISH MATTER

The rigid polyurethane foam core provides excellent thermal insulation for buildings.

This comes from the excellent thermal conductivity coefficient, λ = 0.022, unparalleled by any mineral wool or EPS sandwich panel. The concealed fasteners mean just that: the joints between the panels are hidden from sight, which improves the aesthetic value of the result.   

Reference items

Kobex production plant

Kobex designs and manufactures steel structures.

One part of the new building features a total of 3,500 m2 of Balex Metal sandwich panels.

The new production building features PIR and PUR-core sandwich panels with superior thermal insulation performance, to maintain thermal comfort in winter and summer.

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Attributes

 

Name PU-W-PLUS wall sandwich panels with a polyurethane core, with concealed fasteners
Core Rigid polyurethane foam, PIR / density: 40 (+/-3) kg/m3
Cladding thickness [mm] 0.40 / 0.50 / 0.60 / 0.70
Steel grade S250GD - S280GD, stainless steel (1.4301) (inner cladding)
Coats SP Polyester 25 μm, SP Polyester Mat Pearl 35 μm, HDP Polyester Mat, Food Safe PVC(F), Aluzinc+Easyfilm, CESAR PUR 55 μm
Panel length [mm] 2000 to 18000*
Overall width [mm] 1050 1100
Effective width [mm] 1000 1050
Core thickness [mm] 60 80 100 120 60 80 100 120
Weight [kg/m2] 11.38 12.11 12.91 13.81 11.41 12.11 12.87 13.75
Insulating efficiency, UC [W/m2K] 0.39 0.28 0.22 0.19 0.39 0.28 0.22 0.19

Fire resistance

- EI15 - EI15

External fire performance

FR**

Reaction to fire

B-s2.d0

*The maximum panel length fabrication capability must be coordinated with the sales staff.
**Fire-resisting

 

  Panel length  Panel side Cladding thickness [mm] Profiling*** Coat
  min. [mm] max. [mm] SP Polyester SP Polyester Mat Pearl CESAR PUR PVC(F) Aluzinc Stainless steel
PU-W-PLUS 1000 2000 

18000*

outer 0.50 / 0.60 / 0.70 S / L / M / G / 1L / 2L x  x    
inner 0.40 / 0.50 / 0.60 / 0.70 L / G  x  x  x

 

  Panel length  Panel side Cladding thickness [mm] Profiling*** Coat
  min. [mm] max. [mm] SP Polyester SP Polyester Mat Pearl CESAR PUR PVC(F) Aluzinc Stainless steel
PU-W-PLUS 1050 2000 

18000*

outer 0.50 / 0.60 / 0.70 R / M / G / 1L / 2L x  x    
inner 0.40 / 0.50 / 0.60 / 0.70 L / G  x  x

*The maximum panel length fabrication capability must be coordinated with the sales staff
***Profiling abbreviations:

L - Lined
M - Microprofiling
R - Grooving
G - Plain
T - Box profile
1L - Clearline (without 120mm thickness)
2L - Double Clearline

Panel joint detail

Concealed joint lock

Panel cross-section

Cladding profile types

Lined (L)

Outer cladding (1000 module)
Inner cladding

Softline (S)

Outer cladding

Micro-profile (M)

Outer cladding

Plain (G)*

Outer cladding
Inner cladding

Grooved (R)

Outer cladding (1050 module)

Clearline (1L)*

Outer cladding
Not available for 120 mm thickness

Double Clearline (2L)*

Outer cladding

*The thickness of 0.5 mm in G / 1L / 2L profiling from the outside, requires the signing of a statement by the Customer, in which he accepts the possibility of a visible deviation from flatness, being within the permissible tolerance up to 0.6mm / 200mm by EN: 14509.

Colors

Premium coats

Cesar PUR: polyurethane + polyamide

Learn more about cover

9010

9005

8017

7016

9006

9007

Organic coats

SP Polyester

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9010

8004

6005

9005

8017

8012

3011

7024

7016

7035

6020

3016

1015

3000

6011

9006

5010

1003

9007

9002

8019

7040

7012

7047

Organic coats

SP Polyester Matt Pearl

Learn more about cover

8620M

9005M

7591M

7016M

6490M

8637M

Metallic coats

Learn more about cover

ALUZINC+EASYFILM®

Other

Learn more about cover

9010

STAINLESS STEEL

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Attachments

pdf
PU PIR Hygiene Certificate: polyurethane core sandwich panel (EN) 580.33 KB
pdf
Declaration of Performance: Annex: PU-W-PLUS (EN)317.48 KB
pdf
Environmental Product Declaration (EPD): polyurethane core sandwich panel (EN)1.26 MB
pdf
Technical Catalogue: Sandwich panels (PU) (EN)3.99 MB
pdf
Technical Catalogue: Flashing & accessories (sandwich panels) (EN)2.85 MB
pdf
Design files - PU-W-PLUS sandwich panel (polyurethane core) (EN)5.92 MB
pdf
Design files - sandwich panel: flashing (PL)9.8 MB
pdf
Design files - sandwich panel: gaskets (PL)824.67 KB
pdf
General Terms of Purchase (EN) 125.99 KB
pdf
Sandwich panel assembly instruction (EN)3.02 MB
pdf
Balex Metal 2020 Product Catalogue15.2 MB

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