Select a folder you want to connect to and then press OK. On the next screen, provide a name to identify this shortcut in the My Network Places window. To finish creating the shortcut, click on Next, then Finish. Yet another way to access shared folders over the network is by mapping a network drive.
1 Closed-cell spray foam costs $.75 to $1 per board foot.  Expressed in terms of square feet, spray foam installation cost is $1.50 to $3.00 per square foot (for an average-sized home between 2,000 to 2,500 square feet, thatâs a total cost of $3,000 to $7,500.
@ $2.60/sq. ft. This amounts to $6,240 for 3 spray on foam with an R value of approximately 20-21. 2X4 inch walls with 16 Bats has R of 11. Cost for insulation is $0.38/sq. ft for material plus installation, which you can do yourself.Cost for same area with bats is $912.00.t cost me right at 5k for the walls on a 2400 sq ft house. Walls were 9 ft and that included rim joists.This was poly foam at 3 inches thick.I also used one inch sheeting on the outside for a total of 4 inches of foam. We used blown in fiberglass in the attic 15 inches thick.