DELTA® protects property.
Saves energy. Creates comfort.

Dörken GmbH & Co. KG
Wetterstraße 58
D-58313 Herdecke
Tel.: +49 23 30/63-0
Fax: +49 23 30/63-355
bvf@doerken.de

© Dörken GmbH & Co. KG.
A Dörken Group Company

DELTA-Unterdeck-/Schalungs-/Unterspann- und Vordeckbahnen

DRAGOFOL

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Referenz

Application

Roll out DELTA-FOXX in parallel with the gutter, starting at the bottom.

Use staples or nails for fasten. Fixation inside overlapping areas is recommended. Secure with counterbattens.

For DELTA Plus types: Remove backing strips, glue membranes together.

Assure wind-proof joints by using DELTA-Accessories.

Material

Mesh-reinforced polyethylene film, micro-perforated.

Properties

DRAGOFOL off ers long-lasting, durable protection from dust, rain and driven snow.
DRAGOFOL allows extra exchange of air moisture via special microperforation.
Is fl ame retardent
Easy installation straight from the roll.

Technical data

Fire properties	Highly fire resistant B1 as per DIN 4102
Tensile strength	400 N/5cm (DIN EN 12311)
Impermeability	Watertight (DIN EN 13111)
S_d value	approx. 3 m
Temperature resistance	-40 °C to +80 °C
Weight	approx. 140g/m²
Roll weight	approx. 10.5kg
Roll length	50m
Roll width	1.50m