Sandwich panel

Roof panels PUR/PIR consist of structural and insulating core and two steel claddings. The claddings are made of a steel sheet of thickness 0.4 - 0.7 mm and are coated with polyester coating and organic protective coatings. The core of the panel is made of polyurethane (PUR) and polyisocyanurate (PIR) foam of total average density 40/42 ±3 kg/m3. The panels have high fire-proof and insulation properties and high durability. They are equipped with properly profiled locks that allow for fast and simple installation to any type of structure. Minimum slope of the roof related to the roof panels is >5% in case of continuous panels without skylights.

Technical specification

Tile thickness [mm]:	30/ 40/ 50/ 60/ 80/ 100/ 120
PIR panel thickness [mm]:	60/ 80/ 100/ 120
Weight [kg] 1/m2:	10,23/ 10,61/ 10,99/ 11,37/ 12,13/ 12,89/ 13,65
Core:	PUR/PIR
Effective width:	1000 mm
Total width:	1067 mm
Min.plate length:	2,50 mb
Max. plate length:	13,50 mb
Sheet thickness out./ inn:	0,4–0,7 / 0,4–0,7 mm
Factor U [W/m2k]:	0,67/ 0,51/ 0,41/ 0,35/ 0,26/ 0,21/ 0,18

It is possible to make sandwich panels with greater lengths and with non-standard types of profiling. Details should be agreed individually with the sales department.

TYPES OF PROFILING:

Płyta warstwowa ścienna PUR/PIR z ukrytym mocowaniem

Coatings and colours

POLIESTER Standard [RAL]

A basic organic coating with a thickness of 25µm, it has a uniform, smooth surface, glossy or metallic. This material has numerous applications. It comes in a rich palette of colours, designated using RAL, a universal colour matching system.

Warranty period: 10 years*

*Guarantee card specifies detailed terms of the guarantee

RAL 1015

RAL 3000

RAL 3005

RAL 3011

RAL 5010

RAL 6005

RAL 6020

RAL 6029

RAL 7016

RAL 7024

RAL 7035

RAL 8004

RAL 8017

RAL 8019

RAL 1002

RAL 9002

RAL 9005

RAL 9007

RAL 9006

RAL 9010

RAL 3009

RAL 6011

HERCULIT® [HC]

It is a coating developed in close cooperation with a leading manufacturer of varnishes for the best steel mills in Europe. Longterm research of the previously used coatings and monitoring of customer needs, with particular attention to the demands of the roofers, helped us to combine so many different advantages in one product. HERCULIT® is a polyurethane-hardened polyester, with great resistance to all kinds of mechanical damage, and a thickness of 35 μm. It also retains high colour repeatability to provide consistent coating colour and structure.

In 2022, after months of research, trials and laboratory testing, we achieved a coating that was about 30% harder than the earlier version, while maintaining its thickness (35 μm) and formability. Thanks to all these parameters, it is an extremely durable product that will perform perfectly on the most demanding roof.

Warranty period: 40 years,
for ZET® 55 years*

*Guarantee card specifies detailed terms of the guarantee

HC 8017

HC 8004

HC 7016

HC 9005

HC 3009

Points of purchase