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 Window Films - Heat Rejection Film


Heat control with negligeable loss of light, and helps keep the heat in in the winter.

HRF 40 Heat Rejection Film
HRF 40 Heat Rejection Film

Heat rejection with negligeable loss of light. Keeps heat in in winter.
HRF 30 Heat Rejection Film
HRF 30 Heat Rejection Film

Heat rejection with negligeable loss of light. Keeps heat in in winter.

PERFORMANCES HRF 40 Heat Rejection FilmHRF 30 Heat Rejection Film
U.V Transmission 1%1%
Visible light reflection 14%7%
Visible light transmission 62%70%
Total solar energy rejected (heat) 57%49%
Solar reflection 34%27%
Solar absorption 29%26%
Solar transmission 37%47%
Glare reduction 34%20%
"g" Value (solar heat gain coef.) 0.440.49
"u" Value (EN673W/m².K°) 4.904.90
Emissivity 0.750.84
Scratch Resistant Coating
 CheckedChecked
Infrared Rejection 80%70%
SUITABILITY
Clear single pane CheckedChecked
Tinted single pane CheckedChecked
Clear double glazed unit CheckedChecked
Tinted double glazed unit CheckedChecked
Clear double glazed unit (toughened) CheckedChecked
Tinted double glazed unit (toughened) CheckedChecked
Low-E clear double glazed unit CheckedChecked
Clear laminated single pane CheckedChecked
Clear laminated double glazed unit Checked
APPLICATION
Internal CheckedChecked
External CheckedChecked
WARRANTY
Internal Warranty (Years) 1010
External Warranty (Years) NANA
Peeling CheckedChecked
Cracking CheckedChecked
Demetallization CheckedChecked
Download PDF HRF-40Heatrejection.pdfHRF-30Heatrejection.pdf




 
 

Heat Rejection Film
Perofrated Window FilmOur heat rejection film HRF 40 has been specified by the Environment Agency for their Exeter based laboratories. Can't do much better recommendation.
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UV Control Film
Perofrated Window FilmVirtually colour less, our AUVF Ultra Violet control film is ideal to preserve furnishings. Widely used by heritage bodies and museums.
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We'd like to wish all our customers a Merry Christmas and Happy New Year. We will be closed from Friday 21st at 2pm until the 3rd of January. All order placed during that time will be dealt with upon our return. Best wishes, The staff at Purlfrost Ltd

Video Tutorial

Perofrated Window FilmWe have put together a couple of short films to demonstrate how easy it is to install window film and glass manifestations > please click