code is no more then 7.5 inches
The standard length of a stair tread is 13' with a height of 1'. To learn more got to "www.stair-treads.com". This website will answer any other questions you may have.
there is plenty of information on actual stair const., but not a lot of info. about the pad the stairs start from. Standards say concrete slab 4'' thick . Can this slab be taller or thicker to change stairway rise and run ?
The treads on a tire are created by a mold. The tire is placed in the mold and heat and steam compress the tire and the mold forms the tread.
The two dimensions that are critical are the rise and the run. When you add the two together they should equal between 15-17 to have a comfortable step.
The 'nosing' of a tread is typically 25-30mm(1-1 1/4").This measurement is taken from the face of the riser. The 2006 International Residential Code (IRC) states the information about stairs below. You should check with your local building department to verify applicability. R311.5.3 Stair treads and risers. R311.5.3.1 Riser height. The maximum riser height shall be 7¾ inches (196 mm). The riser shall be measured vertically between leading edges of the adjacent treads. The greatest riser height within any flight of stairs shall not exceed the smallest by more than 3/8 inch (9.5 mm). R311.5.3.2 Tread depth. The minimum tread depth shall be 10 inches (254 mm). The tread depth shall be measured horizontally between the vertical planes of the foremost projection of adjacent treads and at a right angle to the tread's leading edge. The greatest tread depth within any flight of stairs shall not exceed the smallest by more than 3/8 inch (9.5 mm). Winder treads shall have a minimum tread depth of 10 inches (254 mm) measured as above at a point 12 inches (305 mm) from the side where the treads are narrower. Winder treads shall have a minimum tread depth of 6 inches (152 mm) at any point. Within any flight of stairs, the largest winder tread depth at the 12 inch (305 mm) walk line shall not exceed the smallest by more than 3/8 inch (9.5 mm). Hope this helps! TL North, CBO
The rise of a stair is the vertical distance between the treads. The term can be used for the height of the full set of stairs. A riser is the vertical board running along the front of the step.
Rubber Stair treads are used for when there is a tear in some clothing that has elastic bands. You can replace the elastic bands with rubber stair treads. It will make the band sturdier.
A stair runner is used on a set of stairs to keep people from slipping and falling on stair treads. Stair runners are long narrow lengths of carpeting that are affixed to the stair treads so they don't move when walked on.
Rug Stair Treads are mats that are laid on the stairs to get the most traction when walking up and down a stair case. They are usually put in place to help with the difficultly of walking down wooden stair cases.
Here are some companies that can supply you with prefabricated stair treads: http://www.macraesbluebook.com/search/product_company_list.cfm?Prod_Code=9009765 . Not all suppliers on this list necessarily do aluminum treads, though.
You have to follow the manufacturer's instructions for cleaning. Most can simply be cleaned with a vacuum cleaner, but, for deep cleaning, you must take the rug stair treads to a dry cleaners. However, this only has to be done twice a year. http://www.carpet-underlay.org/carpet-stair-treads/
Stair treads can preserve wood stairs. They protect he wood from wear and tear of everyday use. Installing stair treads can extend the beauty and life of expensive wood stairs.
You can purchase wood stair treads in Toronto from the Lacasse Fine Wood Products website. Alternatively, you can also purchase these items from websites such as Kijiji.
A braided rug with stair treads may be purchased from online stores such as Amazon and eBay. A local department store such as IKEA may also have them in stock.
Go to a demolition contractors he could have some,
Stair treads for carpets can be purchased from specialist flooring companies such as Carpet Right. They can also be found at home improvement stores like B&Q, Homebase and Home Depot.
There is a video on the DIY (Do It Yourself) website which explains how one would install non slip stair treads. There are many steps to follow but they are explained clearly in the video.