ATAP ALSYNYTE ULTRA COOL | TRANSLUCENT ROOF

ALSYNITE ULTRA-COOL
Product Description
ALSYNITE ULTRA-COOL is a premium quality Fibre Reinforced Polyester (FRP) sheet with all the qualities of ALSYNITE ULTRA but with the added advantages of controlled solar heat transmission. It is identified by its ultra white finish.

ALSYNITE ULTRA-COOL provides an economical means of transmitting diffused natural light to the building interior, whilst at the same time reflecting unnecessary solar heat, resulting in substantial cost savings in lighting and cooling expenses.

Key Features

  • Excellent long term weathering characteristics
  • Superior 25 Year warranty *conditions apply
  • Non delaminating surface technology
  • Resistant to degradation and embrittlement
  • Outstanding surface erosion resistance
  • Resistant to commonplace chemicals
  • Superior long term diffused light properties
  • Superior long term reduction of solar heat
  • Provides substantial savings in energy costs

Typical Applications

  • Industrial and commercial skylights
  • Building skylight sidings
  • Nursery & retail areas
  • Sports venues and shopping centre skylights
  • Light diffusers
  • Any building or structure requiring diffused light with minimum heat transmission

Product Specifications

ProfilesDue to Alsynite’s global presence, we have an extensive range of profiles within our portfolio that matches most metal sheet profiles.
Sheet Length
Standard sheet lengths up to 11.9 meters.
Other non-standard lengths are available subject to special order and shipping parameters.
Weights
  • 1800 gsm
  • 2400 gsm
  • 3050 gsm
  • 3660 gsm
  • 4880 gsm 
The standard weight for industrial applications is 2400 gsm. For sheet weights not listed, please contact your nearest Alsynite distributor for further details.
Nominal ThicknessTBA
Surface CoatingWorld renowned improved UV protection film, and Ultra White film. 20 micron nominal thickness.
Colors
Only available in ultra white finish.
Resin SystemAdvanced general purpose grade orthophthalic polyester.
Reinforcement“E” Class Fibre optic glass, at least 22%
Light Transmission36%  (Using 2400 gsm 1.5mm sheet)
Thermal Conductivity
Heat Distortion Temperature+180 to 200
Thermal Expansion2.5 x 10-5 cm/cm/°C
UV Resistance100%

Mechanical Properties

PROPERTIESFlexural StrengthTensile StrengthShear Strength
TEST VALUE177MPa94MPa90MPa
PROPERTIESSpecific GravityCompressive StrengthBarcol Hardness
TEST VALUE1.41g/cm3135MPa> 50

Physical Properties

PROPERTIESSpecific Gravity
(gm/cc)
Thermal Expansion
(10-5cm/cm/°C)
Water Absorption
(%)
TEST VALUE1.412.20.52 to 0.60
PROPERTIESThermal Conductivity
(W/m°K)
Heat Distortion Temperature (°C)Operating Temperatures (°C)
TEST VALUE0.158+180 to 200-20 to +95

Solar Optical Properties

PROPERTIESSolar TransmittanceLuminous TransmittanceDiffused Light Transmission (%)
ULTRA-WHITE0.220.1836
PROPERTIESShading CoefficientU-Value (W/m2K)Solar Heat Gain (W/m2)
ULTRA-WHITE0.335.7227
PROPERTIESSolar Heat Gain CoefficientTransmittance 380-320nm (UV – A)Transmittance 320-280nm (UV – B)
ULTRA-WHITE0.29--

Results of tests are based on a 2400 gsm sheet.

BROSUR ALSYNITE ULTRA COOL
AtapTranslucent