By ANSI Standard Specification A137.1 Metropolitan Ceramicsâ unglazed tile is classified as quarry tile, however, the exceptional technical characteristics noted enable them to be used in virtually any application suitable for ceramic tile. Metropolitan Ceramicsâ unglazed tile meets both the ASTM standards, the ANSI
Thickness is rated differently, depending on the material used. A thicker gutter system will be sturdier, more durable, and more expensive. Aluminum systems range from .019 to .032 inches in thickness. Copper is usually rated in weight, with a heavier weight indicating greater thickness. It is common to see 16-ounce and 20-ounce options for copper systems.
Given all the various options on aluminum gutters, they will cost you roughly $750 â $2,300 for a 150 foot project, depending on the size of gutter, gauge and attachment method you choose for your home. Steel Gutters and Downspout Costs: $16-$25 per linear foot.aterial costs for steel gutters would run you $2,400-$3,800 for 150 feet of gutter and downspouts. Copper Gutters and Downspouts Costs: $30-$40 per linear foot. The main reason you would choose copper gutters is for aesthetic purposes.