Published at Wednesday, November 29th 2017. by Laura Kirkland in Furniture Home.
Take for example the new NADRA (North American Deck and Railing Association) study that examined the number of
Stair nosings which are installed directly over the concrete stair step edge.
permitting hot dipped galvanized anchors, screws, hangers and other hardware to be in direct contact with ACQ,
these problems and safety issues. This is due to the much more rigorous testing required to gain ICC/ES acceptance
The result is a rock solid stair which has been tested at over 1,200 lbs. per sq. ft.(uniform distributed load),
Presently several models of aluminium stair nosings are suggested for the protection and secure use of the