Total Solar Energy Rejection Window Film

A deeper look at the specifications of a window film.

Total solar energy rejection window film.

It comes with different specifications that cater to various needs from controlling visible light transmission to the ir rejection uv rejection and finally adjusting the total solar energy rejected tser. Once the window film company and the film dealer or installer have been selected the next is to choose the film with the highest heat rejection rate. Separating the ir rejection for purposes of reporting heat gain is misleading. Almost all window film block 99 100 of uv rays.

When the sun is directly overhead all vertical windows with or without film have 100 total solar energy rejection. The shgc or its counterpart the total solar energy rejected tser reflects the true performance of solar heat gain or rejection through a window int o a building and its calculation includes ir rejection. If you want a film that cuts out the most light and heat choose one with a very low vlt around 5 15 and a very high total solar energy rejected around 80 85. Choose the window film with the highest heat rejection rate.

Total solar energy rejection a measurement of how well a film prevents uv rays heat and visible light from passing through. The total amount of ultra violet that is rejected by the window film glass. The total solar energy tser specification along with another specification that is commonly used in the glass industry called the solar heat gain coefficient shgc are two excellent ways for a consumer to compare the performance of one window film to another. The higher the.

Front back screen window film. The higher this number is the more heat the film will stop from entering the room. Total solar energy rejected is the amount of heat that is cut out by the film. Total solar energy rejected tser is a factor that describes the total amount of solar energy uv visible ir that is rejected from passing through glass.

The ir rejection rate is a number that lets customer understand that the film can reject majority of the heat from infrared it does not mean that if a large portion of the ir is blocked. Films with higher numbers create more comfortable living spaces. Window films alone cannot lower the temperature of a room but they can reduce. Total solar energy rejection 65 multilayer security film.

Speaking of which not all window films are made the same. Film model black rainbow 97. Total solar energy rejected. All film products indeed all glazing systems have improved total solar energy rejection as the sun climbs higher in the sky and sunlight strikes a vertical glass window less directly.

World class insulation film 97 heat insulation photochromic technology solar film best heat rejection top tser rejection. Two common heat rejection indexes used are irr infrared rejection and tser total solar energy rejection. There are some key terms you should understand when shopping for and comparing window film. The higher the number the less ultra violet rays are behind transmitted.