Holiday cottages
Wall stairs – the steps protrude from the wall
A special form of stairs made of natural stone or concrete are stairs, in which the steps are fixed to the wall with one end. This form originated in the outdoor steps, built in gardens and parks. Ociosane …
If we don't want straight stairs, we can divide them into contra-rotating sections, bound by landings midway through their course.
about a spiral staircase – require more space, space and money. This form of stairs corresponds in any case to a wider space and an additional landing. …
There are basically four different types of stairs, and among them there are various possibilities for combining them:
o single-flight stairs. 
Simple to remove and the easiest to put up. Their disadvantage is the high demand for space along the entire length of the run;
o two-speed stairs (landing) …
Stairs
Nomenclature used in the construction of stairs:
1 – the cheeks of the stairs
2- stairs (footrest)
3- substation (riser)
4-handrails
5-tralki (bars)
6- tread width
7- riser height (degree)
8- the width of the stairs
9- the height of the stairs
10-railing height (handrail)
11 – balusters spacing
A point …
