Cracked or cracked riser of the stairs leading to the attic of the country house, it is better to repair immediately, not to dosidate injury for this reason.
If the crack is small, you can just seal this place with a nail or screw to wood gave an additional crack. If the defect is serious – it is better to replace the riser, pre-releasing him from the stairs shown on the drawing.
Recommend to read
MONOSKI
Water skiing appeared relatively recently in our country and immediately gained numerous enthusiasts. A skier racing across the water surface always draws a large crowd of spectators on...
THE WORM GEAR ON A LATHE
We offer to your attention a simple device with which a lathe can cut the worm wheel with any number of teeth. As the cutting tool used here is the standard tap mounted in the Chuck of...
