The stairs has long been a source of potential danger for humans and those that are mobility challenged, like sufferers of osteoarthritis, are at increased risk. To help reduce this risk there are several things that can be done by the stair user. One of the most important things to remember is that it is important to pay attention when you are climbing up and down the stairs Stairs can come in different shapes and sizes, so it is important to pay attention to the width and depth of the steps. It has been shown that a major factor in many stair accidents is as a result of the person on the stairs being distracted by environmental factors. It is important to maintain a well lit stairway and to pay attention as you ascend or descend the stairs.
Other codes address "rail post support" safety. A rail post per code regulations is required to support a lateral load of 200 lbs. This is a poorly enforced area of the code and with many inspectors content with the bump test. If it doesn’t move too much when they bump it with their hip, the rail will pass inspection. Many rail posts are simply lagged or nailed to the rim joists and post which are mounted directly to the deck surface will simply not meet code. The tragedy is, there are systems available on the market that correctly address this problem. Simpson, USP and Deck-Loc have brackets which will meet code for rim joist attachment but there’s only one adjustable bracket system (discussed below) which will meet code for wood or composite stairs.
Over the past several years, much has been done to address deck and stair safety issues, but we still have a long way to go. One glaring example of the failure in deck and stair safety protocol is the industry standard of permitting "hot dipped galvanized" anchors, screws, hangers and other hardware to be in direct contact with ACQ, pressure treated wood. The galvanic corrosion created between the high copper content of the wood and the galvanizing is so severe that the normal industry standard of G90 galvanizing will corrode in as little as 12 months and G185, such as Z-Max® can be gone in 24 months. The industry (including code officials) has adopted G185 as a fall back position with no engineering testing available to substantiate the validity or longevity of this adoption...this is a "knee jerk" reaction and is an accident waiting to happen. Without a barrier between the pressure treated wood and galvanized hardware, serious corrosion is inevitable.
The Stannah Stair Lift: This is a UK stair lift manufacturer that now exports to over 40 countries. Quite simply, Stannah stair lifts are the best on the market. Stannah make both straight and curved stair lifts. The Stannah 120 stair lift has two models; the Solus (a very contemporary design) and the Sofia (for those who prefer a more traditional look). With a Stannah home stair lift you get many features as standard but the company also offers optional features that other manufacturers don’t. Stannah stair lifts aren’t the cheapest on the market, but it makes the best handicap stair lifts.
Copyright © 2018 montlaker.com.
All contents published under GNU General Public License. All rights of images and videos found in this site reserved by its respective owners. All trademarks mentioned belong to their owners, third party brands, product names, trade names, corporate names and company names mentioned may be trademarks of their respective owners or registered trademarks of other companies and are used for purposes of explanation and to the owner’s benefit, without implying a violation of copyright law.