Drawing a Deck Tile Grid Before Ordering

Understanding Deck Tile Dimensions

Deck tiles are typically available in standard square formats. Common sizes include 12 x 12 inches, offering 1 square foot per tile, and 24 x 24 inches, providing 4 square feet per tile. The choice between these sizes can influence the visual rhythm of your terrace and the complexity of your grid drawing.

Smaller tiles, such as the 12 x 12 inch format, are often suitable for compact areas or designs that incorporate many edges or transitions. Larger 24 x 24 inch tiles can create a more expansive look on open surfaces, reducing the number of visible seams.

Familiarize yourself with the exact dimensions of the deck tiles you plan to use. For instance, Ipe, Garapa, and Cumaru deck tiles are available in these standard sizes. Knowing the precise module size is the first step in creating an accurate grid.

Gathering Project Measurements

Begin by accurately measuring the entire area where the deck tiles will be installed. Use a tape measure to determine the length and width of your space. For irregular shapes, break the area down into simpler rectangles or squares and measure each section individually.

Note any fixed obstacles such as columns, planters, or door thresholds. These elements will influence where full tiles can be placed and where cuts will be necessary. Record all measurements clearly on a sketch of your project area.

Drawing Your Grid: Step-by-Step

Once you have your measurements, transfer them to graph paper or a digital drawing tool. Choose a scale that allows your entire project area to fit on one sheet, such as 1 inch = 1 foot or 1 square = 6 inches. Mark the outline of your project space and any fixed obstacles.

Next, draw the grid lines corresponding to your chosen deck tile size. For example, if using 24 x 24 inch tiles, draw a grid with lines every 24 inches in both directions. This will visually represent where each full tile would sit.

Start placing 'full' tiles from a prominent corner, such as the one closest to a main entrance or a highly visible edge. This approach helps ensure that any necessary cuts fall in less conspicuous areas, if possible.

Identifying Full and Cut Modules

As you draw your grid, you will see areas that can accommodate full deck tiles and areas that will require cuts. Mark each full tile on your grid. For areas requiring cuts, estimate the dimension of the cut piece needed. Remember that you may be able to use offcuts from one tile for another section, provided the dimensions match.

Consider the direction of the wood grain on your tiles, especially if you plan a specific pattern. While many deck tiles have a uniform appearance, a consistent grain direction can enhance the overall aesthetic. If you are using tiles with a distinct pattern, indicate the orientation on your grid.

Worked Example: A 10x12 Foot Terrace with 24x24 Inch Tiles

Let's consider a hypothetical rectangular terrace measuring 10 feet (120 inches) by 12 feet (144 inches). We plan to use 24 x 24 inch deck tiles.

Along the 10-foot (120-inch) width: 120 inches / 24 inches/tile = 5 full tiles.

Along the 12-foot (144-inch) length: 144 inches / 24 inches/tile = 6 full tiles.

In this ideal scenario, the terrace perfectly accommodates 5 tiles by 6 tiles, totaling 30 full tiles. No cuts would be needed if the space is perfectly square and obstacle-free. The purchase quantity would be 30 tiles.

Now, imagine the terrace is 10 feet (120 inches) by 13 feet (156 inches).

Along the 10-foot (120-inch) width: 120 inches / 24 inches/tile = 5 full tiles.

Along the 13-foot (156-inch) length: 156 inches / 24 inches/tile = 6.5 tiles. This means 6 full tiles and one row of tiles needing to be cut to 12 inches (156 - (6 * 24) = 156 - 144 = 12 inches).

For the length, you would need 6 full tiles plus a seventh tile to be cut. Since each tile is 24 inches, and you only need a 12-inch strip, the remaining 12-inch offcut from that seventh tile could potentially be used for another cut, if a 12-inch piece is needed elsewhere.

In this case, you would purchase 5 tiles (width) * 7 tiles (length) = 35 tiles. Of these, 5 tiles along one edge would be cut to 12 inches, yielding 5 reusable 12-inch offcuts.

Calculating Your Order Quantity

Based on your grid, count the total number of full tiles required. Then, count the number of cut tiles. For each cut tile, determine if the offcut is large enough to be used elsewhere in your layout. If an offcut can be reused, it reduces the number of new tiles you need to purchase.

It is generally advisable to add a small percentage (e.g., 5-10%) for waste, especially for projects with many cuts, irregular shapes, or if you are new to cutting deck tiles. This buffer accounts for miscuts, unexpected damage, or future repairs. Your grid helps you make an informed decision on this buffer.

For a precise quote, provide your detailed grid drawing, indicating full and cut tiles, along with the dimensions of any specific cuts. This helps ensure the most accurate material estimate.

Before you order

• Have I accurately measured the entire project area, including any alcoves or protrusions?
• Have I identified all fixed obstacles (columns, drains, railings, door thresholds) and marked their positions on my sketch?
• Do I know the exact dimensions of the deck tiles I plan to use (e.g., 12x12 or 24x24 inches)?
• Have I drawn a scaled grid of my project area, indicating the placement of full deck tiles?
• Have I identified all areas requiring cut tiles and estimated the dimensions of these cuts?
• Have I considered if any offcuts can be reused elsewhere in the layout to minimize waste?
• Have I calculated the total number of full tiles needed and added an appropriate buffer for waste or future repairs?
• Have I reviewed how the tile pattern will align with prominent features or viewing angles?

Confirm installation details, approved uses and warranty terms in the current instructions for the exact product and profile. Your installer should verify the substrate, structure and applicable project requirements.

Questions to help you decide

Keep planning your project