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
TRAP WELL
The journal "modelist-Konstruktor" discharged since 1980, so are his longtime admirer. Could not write to the editorial Board decided for the first time. At school are addicted to design...
TRANSPORT FOR THE TWO ELEMENTS
Nikolay Ilyich Kamov Is... to say it as I see numerous helicopters created under the guidance of this famous aircraft. This baby Ka-10, able to fly right out of the body "three-ton", and...
