Solar Control Window Film - the solution to Heat and Glare Problems

Even in winter solar heat pours in through unprotected windows, causing uneven temperatures and hotspots creating a continuing battle for air con systems. Solar Control window film is meant to scale back the quantity of solar heat transmitted through pane by increasing reflection and absorption through the glass. Typical coloured or tinted films work primarily through increased absorption, absorbing the solar power at the glass, thus reducing the direct heat transmission into an area . These films only offer marginal performance in comparison to metallised films or reflective films.

Reflective films are precision coated with a fine layer of vaporised metal. These metallised films are designed to extend the solar power reflection and absorption of glass. Reflective films range from moderate to excellent in performance for warmth gain reduction and hooked in to the grade of film chosen up to 80% of solar power are often rejected. Films are commonly available in silver, bronze, grey, blue and green versions.

All window films have the added feature of UV inhibitors included within the laminated construction. This has the double effect of giving the film an extended anticipation without becoming brittle and cracking and also providing added protection for people, building contents and furnishings. actually some films are endorsed by dermatologists for the protection of patients with serious ultra violet allergies like lupus and xeroderma pigmentosa.

Another secondary feature of solar control window film is that it can provide excellent privacy screening. The mirror like appearance of the films means they're often mentioned as "mirror films" working in just an equivalent way as "one way glass". However what must be acknowledged during this sort of situation is that the a method effect will only occur during daylight which in the dark time with internal lighting, inward vision occurs.

The latest innovation in Solar Control films is that the introduction of nanotechnology which allows multiple layers of various precious metals to be coated onto the bottom polyester film. These films offer a high level of warmth gain reduction with the advantage of reducing the inside light levels by very small amounts.

The main benefits to commercial end users of solar control window film are, improved tenant comfort, reduced heating and cooling costs, improved aesthetics and extended air con equipment life.

Solar control window film has been available within the UK since the 1960's.Since then advancements in manufacturing processes have seen the merchandise improve both in performance and in durability. Most films are protected by a "hard" scratch proof coating which suggests that the expected lifespan of the film will usually exceed ten years and may withstand an equivalent regular cleaning and maintenance processes of ordinary glass.

The main advantages of solar control window glaze over more conventional methods of solar control like blinds are; zero to low maintenance, durability, shorter pay back periods in terms of energy saving and simple installation.



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