The general features of each known type of OI are as follows: Type I. 1  Most common and mildest type of OI. 2  Bones fracture easily. 3  Most fractures occur before puberty. 4  Normal or near-normal stature. 5  Loose joints and muscle weakness. 6  Sclera (whites of the eyes) usually have a blue, purple, or gray tint. 7  Triangular face.
Average Drywall Prices. Drywall can be difficult to handle, so it's easier to buy the material and have a wall professional install it for you. You will buy it as sheets and they come in a wide variety of sizes. Home Depot and Lowe's offer sheets for between $10 and $20. Some sheet sizes and their prices include: 4' by 8': $6 per board.
Drywall materials (drywall sheets plus screws or nails, joint compound, tape, etc.) average 25 cents - 65 cents a square foot; professional installation is an additional 85 cents -$1.50 per square foot. Installing new drywall on the walls and ceiling of a 12x12-foot-room with 8-foot-high walls means about 530 square feet of drywall. For about 4,000 square feet of drywall on all the walls and ceilings of a small home, it's $4,400-$8,600 or more.