| 摘要 |
<p>The present invention relates to a method to safely mount a building boar d on a bedding,so that the front surface of the boarding does not get penetr ated during the time glue applied between the board and the bedding is curin g or getting stiff. The invention is characterized in friction increasing me ans applied at the bedding in connection to its lower part, that glue is app lied to the bedding, preferably in the shape of a string, that the board is fit up against the bedding and adjusted, and then a force is applied on the lower part of the boarding at the position of rearward arranged friction inc reasing means such that this or these means are activated and penetrate the rear surface of the board and assist in holding the whole weight of the boar d.</p> |
