Deck Calculator

Enter the number of m² or choose the shape of the terrace

We will help you count how many boards you need and choose the right accessories!

Terrace dimensions

dimensions

Choose a board

Series

Color

Length

Board Type Image

Number of boards with length    cm needed to lay a terrace with an area of    m² is   pcs.

Additional decking boards can be used to finish the sides of your terrace, build planters, garden beds, benches, boxes, and many other garden architecture elements!

Choose a joist

For a   m² terrace, using    cm joists with  35  cm spacing   pcs are needed.

When is it worth ordering more joists? When you plan to join boards along their length – each end of the board must be supported on a separate joist, which requires so-called double joisting. Additional joists are also needed for terraces with larger surface areas, non-standard shapes, or board layouts (e.g., herringbone pattern). This ensures the structure remains stable, and the installation of the boards is correct and durable.

Joist Image

Choose clips

Number of starter clips needed to install a deck with an area of   m² is:   pcs.

The number of clips needed to install a deck with an area of   m² is:   pcs.

Click on a product to add it to your quote

Mounting clips

Starter Clips

Choose accessories

Note: The calculations presented are indicative and serve as a suggestion when planning purchases.

The calculation was prepared with the assumption of minimizing material waste. The actual demand may vary depending on the terrace layout, installation method, and individual preferences. We recommend that you take into account the safety margin when placing your final order.

Order summary

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