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Anti-corrosive Primer  

ARDEX B34 is designed to be used as both a corrosive inhibiting primer/bonding bridge mortar before the application of renders and patching mortars such as ARDEX B 36. ARDEX B34 can also be used as a fairing skim coat for final smoothing of masonry and brick walls.

ARDEX B34 is ideal for the preparation of façade surfaces prior to the application of ARDEX WPM330 External Anti-Carbonation Façade membrane.
• One component system
• Adjustable consistency
• Multi Functional product
• Excellent anti-corrosive properties – for steel reinforcement
• Green Star – meets the benchmark for VOC credit in the Green Building Council of Australia’s Rating Tools


Substrates: Concrete, renders, screeds, masonry, AAC blocks
Location: Pre cast panel repairs and spalling concrete repairs. For aerated concrete panelled walls.In situ poured concrete repairs. Skim coat for swimming pool repairs – prior to waterproofing and tiling. Can be used for repairs under ARDEX membranes and tile adhesives.
Colours: Grey
 Drying time: Fairing Coat: 16 hours
Coverage: • 1mm thick: 12m2
• 3mm thick: 4m2
Packaging: 20kg