6. Hillman. 6-in x 24-in Aluminum Solid Sheet Metal. Model # 11233. Find My Store. for pricing and availability. 20. Sheet metal is often necessary in industrial applications. It's used for duct work, siding and roofing, troughs and flashings.Oct 10, 2007 · Product Description. Silpat nonstick silicone baking mat 11.6" x 16.5", use Silpat instead for any baking recipe (sweet or savory) that calls for parchment paper, Silpat replaces the need for butter, grease, oils, and sprays, Silpat products conform to us regulations on food grade silicone, and are nsf, and kosher certified.At Online Metals, we carry carbon steel sheet/plate in A36, A569/A1011, A606/A588A weathering steel, A653 galvanized steel sheet, A653-A924 Galvanneal, AZ55 Galvalume, A1008, 1075 Spring, & 1095 Spring. Most of our carbon steel plate stock is available in full-size and custom-cut lengths.Gutter Coil Stock & Sheet Goods When ites to raw materials, GutterSupply has the coils and sheets needed for your next job. We stock over 20 colors of aluminum gutter coil for 5" and 6" gutter in .027 and .032 gauge. Coil to manufacture 2x3 and 3x4 downspouts, as well as gutter flashing coil and trim coil.