Depending on framed or frameless installation and therefore tread thickness and number of glass layers for a laminated glass tread, the price ranges from $95 to $350 per square foot. avantartglass@avantartglass.com
As diffferent counries have differing standards there is no one answer
The weight capacity of a stair lift varies for each stair lift. Average capacity is between 250-300 pounds.
The average price for a Stannah stair lift is 1700 dollars. Cheaper versions sell for as low as 1200 dollars, and the higher quality stair lifts sell for up to three thousand dollars, US.
The prices for stair lifts range from $1200 to $4000. The average price spent by most consumers is around $2000. This, of course, will vary depending on the type of stairs that you have. The average prices are based on straight staircases. Here is the link to a great article at stair lifts and their costs that you can take a look at: http://www.articlesbase.com/elderly-care-articles/stair-lift-price-how-much-does-stair-lifts-cost-1009388.html
The area of Winding Stair Mountain National Recreation Area is 107.019 square kilometers.
The maximum weight capacity of a stair lift is around 350 pounds. It depends on the brand you get, but the average is between 300 and 400 pounds.
18 inches
You use the two scale's,leg's, of the square to layout the rise and run of your stair's. Rise = the height of each step example 7.5". Run = the length of each step example 12".
You may want to shop around for a used stair lifts, however, I found a great website that sells both new and used stair lifts. Please check out http://www.4-stair-lifts.com/. The best part is the company will buy back the stair lift when it's no longer needed.
It depends on how wide the stair case is.
people measure the average height of people. there is probably an average one step stair height.
well if you're talking about the movie where the water comes in through the glass dome it is called the grand stair case