Insulated sandwich panels

Insulated roof sandwich panels

Insulated trapezoidal sheet panels are the most used panels for roofing. The sandwich panels consist of an outer and an inner layer. These layers are usually made of galvanised steel sheet and have a thickness of between 0.4 mm and 0.6 mm, depending on the manufacturer.

The core of ISO wall panels is usually made ​​of hard polyurethane foam (PUR ). In order to comply with fire protection requirements, panels with a core of rockwool are used more and more frequently. The advantage of these panels is the fire rating class M0. It is therefore an incombustible material.

As an alternative to insulated trapezoidal sheets, we can also offer you corrugated insulated roof panels.

In areas exposed to a heavy stress due e.g. to ammonia, ECO panels are also used, as an alternative to insulated roof panels with a galvanised inner surface made of steel sheet. The inner surface of these panels is made of stucco embossed aluminum foil. In addition, these panels are cheaper than conventional insulated roof panels.

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Sandwich roof panels / insulated trapezoidal sheet

Dimensions & features

Length m	Thickness mm	Weight kg/m²
from 2.5m bis 16 m	30	11.31
	40	11.71
	50	12.11
	60	12.51
	80	13.3
	100	14.1
	120	14.89

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Corrugated sandwich roof panels

Dimensions & features

Length m	Thickness mm	Weight kg/m²
Upon request	40	12.51
	60	13.3
	80	14.1

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ECO sandwich roof panels (aluminum foil)

Dimensions & features

Length m	Thickness mm	Weight kg/m²
from 2.5m bis 13.6 m	20	6.75
	30	7.15
	40	7.54
	60	8.34

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Sandwich roof panels made of rockwool

Dimensions & features

Length m	Thickness mm	Weight kg/m²
from 1.6m to 14m	50	15.5
	60	16
	80	18
	100	20
	120	22
	140	24
	160	26
	180	28
	200	30

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Sandwich roof panels in tile look

Dimensions & features

Length m	Thickness mm	Weight kg/m²
Upon request	40	11.92
	60	12.72
	80	13.52
	100	14.37

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Insulated light panels

Polycarbonate light panels

Length m	Thickness mm	U-value W/(m².K)
2.6 m bis 13.6 m	20	1.9

Double light panels

Length m	Thickness mm
6 m or 7.60 m	20
	30
	40
	60
	80