11/9/2023 0 Comments House window sun screensA one-piece screen uses more solar screen material and thereby gives more protection from the heat than the extra frame from sectional screens.Īlso, sectional screen installation REQUIRES screws into the window frame and VOIDS the manufacturer window warranty.ĩ. A one-piece screen for a window covers ALL of the glass and the center frames of your window with the solar screen material while sectional screens put two inches of metal frame (the sides of each sectional) wherever there is a separation of glass. More solar screen material equals less heat transfer into the home through the windows. Why is a one-piece window screen better than sectional window screen? It is the solar screen material that does all of the work. If you have a concern, call your window manufacturer, explain the different types of Solar Screen (sunscreen) installation and have them give you a decision.Īccent Screensdiscusses this with every potential customer and advises them to contact their window manufacturer and verify it.Ĩ. It is considered as “misuse after the construction process”.Ĭonversely, putting screws outside the window frame will NOT void a window warranty. Will screws in the window frame affect your window warranties? Based on telephone conversations with representatives of major window manufacturers, putting screws into the window frame will void a window warranty. Even when sectional screens are required, Accent Screens has developed a technique that still eliminates putting screws into the window frame.ħ. They also insert basic “grid” (aluminum bars similar to and the same color as the frame) wherever there are window sections are to give the screens the same “look” as the window. This is the type of installation that will not void a window warranty.Īccent Screens has been using the “screws outside the window frame” type of installation since its inception in 2004. The installer uses screws with “barrel clips” but the screws so not touch the window frame so that the window frame itself is not compromised. Normally, these screens are constructed so that a single screen covers the entire window, including the window frame. What are the two different types of installation for Solar Screens?While the type of window, the type of structure exterior and the condition of stucco may require minor changes, there are two basic types of screen installation – screws into the window frame and screws outside the window frame. Cost – The 90% material costs more to purchase so of course, the 90% screens will cost more to the customer than the 80%.Ħ.The 90% restricts the amount of natural light entering the home and makes looking out seem like a cloudy day every day. Natural Light – With both types of screens, you can open your blinds or drapery and let the natural light in without it bringing the heat with it.If privacy is a primary concern, give strong consideration to the 90%. Visibility – The tighter weave reduces the visibility through the screen, inside looking out slightly but outside looking in significantly.Air Flow – With the tighter weave, the 90% screen restricts the air flow through the screen significantly.Some differences between the two include: Besides technical aspects, what other differences can you expect between 80% and 90%?Both the 80% and 90% screens are made with the same basic material, a woven PVC coated polyester yarn. Both reflect and absorb some solar heat and then transmits the remainder further toward or into the home.ĥ. Next, there is the window glass that takes what is transmitted through the Solar Screen and reflects, absorbs and then transmits into the home.īoth are intervening materials that reduce the Solar Heat Gain of the home. First, there is a Solar Screen that reflects, absorbs and then transmits to the window glass. When you add solar screens (sun screens), you now have 2 levels of resistance. The image below demonstrates only one (1) intervening material – glass. The amount of solar gain increases with the strength of the sun, and decreases with the ability of any intervening material to resist the radiation. What is Solar Heat Gain? Solar Heat Gain refers to the increase in temperature in a structure that results from solar radiation. It, also, is usually expressed as a percentage of the total sun’s energy.ģ.
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