Lesson Summary. Infrared radiation is made up of electromagnetic waves with a wavelength between 700 nm (nanometers) and 1 mm, just beyond what our eyes can detect on the red side of the spectrum. Most warm objects in our everyday experiences emit infrared, and half of the energy produced by the Sun is also infrared.his lesson will explain what infrared radiation is, and discuss a number of practical uses and effects of infrared, including its connection to climate change and the way the atmosphere responds to infrared waves.
Typical costs: Vinyl siding is relatively low-cost, low-maintenance and easy to install. It costs less than $1 a square foot for a do-it-yourself project, or $1,000-$1,250 for 1,250 exterior square feet. Having it professionally installed runs $2-$7 a square foot, or $2,500-$8,750 for 1,250 square feet.
If the question is 'what does vinyl siding cost, the short answer is about $3 to $10 per sq ft installed. But if you are trying to figure out about what it would cost you install new vinyl siding on your house, that is a little different and requires more information.verage cost of vinyl siding is about $3 per sq ft to up over $10 per square foot for the higher qualities of siding. Vinyl siding like all other products comes in different qualities.