• Insert and align the retro fit wall weep into the hole and tap into place using a rubber mallet. The retro fit wall weep should finish flush with the wall surface. • High level vents are located externally 200 – 225mm below the soffit or roof barge.
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• Insert and align the retro fit wall weep into the hole and tap into place using a rubber mallet. The retro fit wall weep should finish flush with the wall surface. • High level vents are located externally 200 – 225mm below the soffit or roof barge.
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Within cavity tray systems. Where a cavity must be ventilated.
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• When cavity ventilation and/or drainage is required to an external cavity wall. • Range of colours to blend with brick or mortar colour (clear, buff, terracotta). • Suitable for both high & low-level cavity wall ventilation & drainage applications.
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