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Building Showcase
Good OTTV Envelope System
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Roof
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50mm light weight
concrete topping
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50mm heavy weight
concrete with dry aggregate
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9.5mm built-up topping
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50mm expanded polystyrene
insulation
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150mm heavy weight
concrete with undried aggregate
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100mm or more air layer
to roof
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19mm acoustic tile
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External
Wall |
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Internal Wall |
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100mm light weight
concrete block
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20mm plaster cement with
sand aggregate (on both sides of concrete block)
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13mm gypsum board (2
layers)
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19-100mm air layer
between gypsum board
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Ceiling/ Floor |
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