Crookes
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Scaffold edge protection is in place
with attached debris netting to prevent anything falling from roof,
all courtesy of Hallam Scaffold |
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We erect our own hoardings to make a secure compound |
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Our lockable gas storage cage sited within the compound |
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Our own secure storage container for keeping materials
on site |
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Rear view of building |
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Top roof prior to work commencing |
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Various unsuccessful patch repairs |
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Think this roof was ready |
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Note frost on right hand side of picture |
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First job was to clean off, prepare, dry and prime
existing coverings |
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High performance felt vapour barrier installed,
note upstands were stripped off. |
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New rain water outlets were installed |
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Cut to falls insulation being marked out and cut.
Note cross falls. |
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Insulation bonded in hot bitumen |
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High performance polyester underlay bonded in bitumen
on perforated venting sheet. Note black dots in felt showing perforated
layer underneath. |
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Not the best time of year to undertake such a project |
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The job had to carry on. |
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Note insulation was so thick at top of roof fall,
it had to be installed in 2 layers. |
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Finally laid the elastomeric mineral surfaced cap
sheet. |
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Beginning to look different. |
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New rain water outlet installed. |
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Ready to clean off, the job is complete. |
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Cleaned off, scaffold down, sun comes out. |
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Parapet wall detail with aluminium coping. |
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Note the fall from the corner to the new outlet. |
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Note the felt is laid up the fall from the outlets |
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Note the height on the skirting at the top of the
fall. |
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Lower level roof prior to work commencing. |
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Note how much water is standing. |
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The cut to falls insulation should remove the majority
of the standing water. |
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Insulation being laid over new felt vapour barrier. |
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High performance polyester underlay being laid over
perforated venting layer. |
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Note black spots showing venting layer underneath. |
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All ready to receive mineral surfaced cap sheet. |