US Secretary of Defense James Mattis has arrived in Afghanistan, where he is meeting government officials including President Ashraf Ghani. US Secretary of Defense James Mattis has arrived in Afghanistan, where he is meeting government officials including President Ashraf Ghani.
The cost to install drywall is about $1.50 per square foot. After material and labor are added in, the cost per panel can range from around $40.00 to $60.00. A typical 12x12 room, for example, will use 12 panels.
Drywall Average Costs. 1  For drywall hanging alone (no taping) on a large job (50+ sheets), expect to pay $.30 to $.60 per square foot. 2  With taping, professional drywall installation costs closer to $1.00 per square foot and as much as $1.50 per square foot. 3  These prices donât include the cost of drywall (see below). For drywall hanging alone (no taping) on a large job (50+ sheets), expect to pay $.30 to $.60 per square foot. 2  With taping, professional drywall installation costs closer to $1.00 per square foot and as much as $1.50 per square foot.