Draw Straight Line On The Floor
Hi all i have to draw a straight line on a floor before i put tiles.
Draw straight line on the floor. A chalk line can be as long as needed being. Use a bubble level as you go to make sure the lines you re drawing are perfectly straight. Pull the line very taut and the hold the line down on the mark with one hand. This video is about how to make a first straight lane during hardwood floor installation on concrete.
Snap the chalk line leaving a straight chalk mark on the subfloor. If the bubble goes to the center of the level between the 2 black lines your line is straight. Place the level along the line. Hardwood floor in.
The problem is that the width at one end of the room is 290 cm while at the other end of the room is 295 cm so i assume that the walls are not straight. If the wall is too long to snap the chalk easily kneel by the midpoint of the line and press it down to the floor with one hand.