DOBAU® Duo Primer 5 kg
The DOBAU® Voranstrich Duo is a low-VOC, environmentally friendly adhesion primer based on a bitumen emulsion with DOBAU® duo technology. It impresses with fast dust-dry curing, high penetration and excellent dust binding – even on slightly damp substrates. Ideal as a primer for bitumen-based coatings and waterproofing systems as well as for roofing membranes and cold self-adhesive sheets.
Your benefits at a glance
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Fast dust-dry curing thanks to duo technology
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Excellent dust binding and high penetration
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Good adhesion on bitumen-based and mineral substrates
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Can be applied on slightly damp substrates
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Once cured, resistant to water, diluted acids, salts, lime and cement
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High tack for secure subsequent coating
Applications
DOBAU® Voranstrich Duo is used as a primer for:
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cold- or hot-applied bitumen-based paints, coatings and spray-applied compounds
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bitumen roofing membranes and cold self-adhesive sheets
Application instructions
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Substrate: sound, clean, free from oil/grease and loose particles
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Preparation: stir thoroughly / homogenize before use
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Application: can be applied by brushing or spraying
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Temperature: substrate surface and ambient temperature > +5 °C
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Protection: protect from rain, water and frost during application and drying
Consumption & coverage
Cleaning
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Clean tools with water while still fresh (tip: slightly moisten tools before use)
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Once cured, cleaning e.g. with BIGUMA®-SWS
Storage
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In unopened original containers, at least 12 months shelf life
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Store frost-free, avoid direct sunlight and strong heat exposure
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Keep opened containers tightly closed
Note
Contains, among other substances, 1,2-Benzisothiazol-3(2H)-one / 1,2-Benzisothiazolin-3-one – may cause an allergic reaction (EUH208).
Data sheet & application PDF
