Roofing membrane industry: Thuringian Slate for your roof.

In our Schmiedebach open pit slate mine, also known as "Oertelsbruch", Debus Schiefer GmbH produces slate products for the roofing and bitumen membrane industry from the clay slate deposit. The Schmiedebach slate mined there impresses with its dark blue color and its extraordinary flatness.

Application areas

Spreading material in the manufacture of bituminous sheeting / roofing membranes
Spreading material for the production of roof shingles
Spreading material for roof renovation (manual spreading)
Filler in bitumen

Advantages of slate flakes D

Excellent adhesion ratio due to the very platy grain shape
Low quantity consumption per m²
Color and UV resistant
Weather resistant
Frost and heat resistant
Resistant to rotting
Chemically inert (acid and alkali resistant)

Products

Product	Grain size (from - to mm)	Purchase option
Slate flakes D 1,2	0,5 - 1,2	on request
Slate flakes D 1,6 natural	0,5 - 1,6
Slate flakes D 2,0 natural	0,5 - 2,0	on request
Slate flakes D 3,2 natural	0,5 - 3,2
Slate flakes D 1,6 treated	0,5 - 1,6
Slate grit D 0,2-0,5 natural	0,2 - 0,5
Slate powder D		on demand

Physical analysis

Type of stone	Relative density	Loose bulk density
Slate	2,70 g/cm³	1.20 - 1.30 kg/dm³

Inquiry

Sales (Mr. Marcus Gensch)
Phone +49-9565-791170
Telefax +49-9565-791155
sales-ds@amo-debus.de

Locations

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Locations

Natural stone for industrial applications

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