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ATHERMIC
HEATSHIELD is available on the extensive range of Macrolux
products (up to 2100 mm wide) including Twinwall, Triplewall
and the new 5 Wall, ‘M’ Structure and ‘X’ Structure
Range.
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Macrolux
ATHERMIC HEATSHIELD has a UV absorber co-extruded onto
the outer surface of the sheet. This forms a barrier
against UV radiation, and ensures exceptional resistance
to ageing without affecting the sheet’s mechanical properties
or impact strength.
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Although
light in weight all Macrolux polycarbonate sheet is
approx 200 times stronger than glass and virtually unbreakable
when subjected to heavy storms, hailstones or falls
of ice and snow.
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Macrolux ATHERMIC HEATSHIELD is classed as self-extinguishing,
does not emit poisonous toxic gasses and complies with
most European standards, including a Class 1 fire rating
to BS476 part 7 and BS476 part 6 and can be recommended
for use as a Class ‘O’ building material. |
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Sheet
Thickness
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16mm
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25mm
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40mm
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Structure
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5
Wall
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5
Wall
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X
Wall
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Approx.
Wg. kg/sqm
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2.8
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3.4
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4.0
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K
Value w/m k
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1.9
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1.6
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1.4
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Light
Transmission
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30%
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25%
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22%
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