Product Description The Rundle Ridge Slatestone Flat Panel gives your wall a stacked stone look without the weight or mess. Each box includes four panels, covering 16.4 square feet. They fit together cleanly and screw straight into place with a metal starter strip. No mortar needed. You can use them indoors or out, and they’re a good match with the Rundle Ridge corners and accessories. The colour has a nice balance, as it’s just dark enough to stand out, without overpowering the space. It’s a simple way to get a sharp, stone-style finish with less work. Style: Slatestone Flat Panel Colour: Rundle Ridge Accessory Colour: Gray Texture: Dry stacked stone look Height: 15 1/2" Width: 43" Thickness: 1 3/4" Box Quantity: 4 pieces Coverage: 16.4 square feet per box Installation: 4 foot metal starter strip is used to begin first row of NextStone panels. Application: Vertical surfaces only. Not suitable for floor applications. How to Calculate flats only: 1. Measure and record the height and width of the wall. 2. Then multiply the total height by the width in inches, and divide that number by 144. Subtract doors and windows where you will not be installing. You will want to add 5 – 10% to this number for waste. This is the total number of square feet needed for the job. 3. Divide the total square feet needed by the square foot per box for the product you plan to purchase and round up to the next full box to order. If you need corners, follow the extra steps below. Example: 100” x 60” = 6,000” ÷ 144 = 41.66 square feet X 1.10 = 45.82 (Each box covers approx.16 square feet) 45.82 ÷ 16 = 2.86 Order 3 boxes of flats Actual colours may vary. We do our best to ensure that our photos are as true to colour as possible. However, due to photographic lighting sources, inconsistencies of various monitor settings, we cannot guarantee that the colour you see accurately portrays the true colour of the product. NextStone reserves the right to delete or change items in its product line without notice, sizes shown are approximate, coverage area could vary.