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
THE MOTOR ON THE CHAIR
There is no doubt that engaged in repairing the outboard motor should be on the beach. However, there are often problems with its installation in vertikalnom position. Vodnomotornyj do...
FORCING THE “D”
Bike engines D-5 is familiar to many designers and Amateurs. On their basis build different machines: microvesicle and motology, microaerobic and motonarty. Often readers turn to us with...
