Mastic Asphalt Roof Vents
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The roof deck had obviously failed due
to lack of ventilation in roof void and with humid conditions within
the building |
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With the old coverings and deck removed this is
what greeted us |
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All defective timbers were cut out and replaced |
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Working area was limited |
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Another view |
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Tanalised laths are installed to allow ventilation
of roof void |
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18mm exterior grade plywood is installed as the
new deck |
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A lot of cooler units had to be temporarily moved
to enable re-roofing works to be carried out |
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Forming the second coat of the internal angle fillet 1. |
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2. |
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3. |
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Curb detail |
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Curb and skirting detail |
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Breather vents have been installed to allow ventilation
of roof void |
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Cooler units re-installed |
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Space was limited |
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Health and safety requires fall prevention, Hallam
Scaffold provides a reliable and economic service |