Only use manufacturer suggested dry-erase markers on your whiteboards, not permanent markers or pens. Erase board after each day's use, if your board is used daily, the cleaning should be performed at least 2 to 3 times a week. Allow ink to dry, waiting 8-10 seconds before erasing.
1 Installing an aboveground pool can cost $1,500-$5,000; for in-ground estimated costs are $7,000-$16,000 for a vinyl-lined model, $15,000-$25,000 for a fiberglass shell and $17,000-$45,000 for concrete or gunite. 2  However, custom designs can run prices much higher.
The average cost for a pool fence is $1,500 â $2,500 which includes installation and materials. A common misconception is that the price is based solely on how many linear feet of fence is needed.he average cost for a pool fence is $1,500 â $2,500 which includes installation and materials. A common misconception is that the price is based solely on how many linear feet of fence is needed.