In financial accounting, the balance sheet and income statement are the two most important types of financial statements (others being cash flow statement, and the statement of retained earnings).
(Tip: When you're paying this much for the material, you want a slate specialist to install it.) All told, the cost of installing a slate roof can range from about $1,500 to over $5,000 per square. On a 30-square (3,000 square-foot) roof, that's a price tag of $45,000 to $150,000 for the whole job. Now, back to the question of affordability, or more precisely, relative affordability.
Slate Tile Flooring Costs. 1  Slate tile starts at around $1.50 to $2.50 per square foot and costs up to $6 to $7 per square foot. 2  Installing slate tiles is time consuming; if you hire a pro, expect to pay anywhere from $5 (for a simple install) to $15 (for a more complex installation) per square foot. Breakage and Waste: Itâs always a good idea to order 10-15% more tile than is actually needed for the job to account for breakage (during shipping, installation, or daily use), cuts, and variations in thickness. 2  Slate tile starts at around $1.50 to $2.50 per square foot and costs up to $6 to $7 per square foot.