Build A Sandbox Yourself – Instructions For A Children’s Sandbox

Build A Sandbox Yourself – Instructions For A Children’s Sandbox

Who doesn’t like to remember the happy hours of their childhood? For many, playing alone or with friends in the sandbox was the moment when the urge to explore, experiment and get-together began. It is all the more important to maintain this tradition. Read everything that is important for building a sandpit in this text.

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preparation and materials

Find the right location

Children can quickly forget the hours in the sandpit. That’s why it’s important to build the children’s sandpit in a shady spot. This prevents the little ones from being exposed to the blazing sun while playing. In addition, the sandbox should always be within sight of the adults. The small children’s playground should also not be visible or accessible from outside the property. This prevents theft, dirt and the looks of unwanted people.

What every children’s sandbox needs

A sandbox must have some technical requirements. He needs:

  • Weatherproof material
  • Protection against growth from below
  • Soak possibility for water
  • a cover
  • a safe and splinter-free frame

Solid wood is a very suitable material as a building material for a sandbox. A pre-treatment with biological protective resin makes it sufficiently durable for a few years.

The trade offers special films for protection against unwanted shoots from below. On the one hand, they prevent sprouts from growing from the ground through the sand. At the same time, however, they are perforated and breathable so that rainwater can seep through.

The ability of rainwater to seep is further improved if the children’s sandpit is built on a layer of gravel.

What is often forgotten when building a sandbox is the cover. To put it bluntly: Without a protective, solid lid, the nicest sandpit will degenerate into a dog and cat litter box in just a few days.

Leftover wood, such as veneered chipboard, is unsuitable for building a children’s sandbox. For one thing, they swell up when it rains. First of all, the veneer doesn’t last very long outdoors. Children will inevitably get their hands on splinters all the time. This not only hurts, but can even end in blood poisoning.

Building Instructions – Sandbox

Children’s sandbox made of wood

A wooden sandbox is quick to build, durable and very practical. However, the thick beams needed to build it don’t come cheap. Planks are out of the question for building a sandbox – they have to be thick, solid beams. The advantage is that the thick bars allow the children to sit comfortably on the edge. Solid wood about a hand’s breadth wide and two hand’s breadth high is ideal for building a sandbox. If this is not available in the hardware store, you will definitely find it in the nearest sawmill.

You need:

  • spade
  • wrap
  • building material
  • Choose
  • cordless drill
  • 8 Long Zinc Plated Wood Screws M22 x 30 or larger
  • 8 matching washers with a diameter of 20mm and a thickness of 0.5mm
  • Wide-hole drills with a diameter of 30 mm or more
  • Long hole drill 0.3 meters long and 12 mm in diameter
  • grinding machine
  • paint brush
  • linseed oil or natural resin
  • Building sand

The foundation

Creating a children’s sandbox is very easy.

The frame of the box is set up provisionally at the desired location. Then you pierce the turf along the outer edge with the spade. The frame is removed again. Now you have exactly the form from which the turf is removed.

The resulting hole is filled with two layers of gravel. A height of approx. 7 cm is sufficient. Two layers of foil are then applied. There is a special “sandpit fleece” in the hardware store. It costs about 13 euros for 4 square meters. A double layer is particularly effective. Weed fleece can also be used instead of the special sandpit fleece. Please no carpets, painter’s foil or other experiments!

Prepare frame

After the children’s sandbox has been set up according to the instructions, the frame can be built. First, the edges of the beams are broken off with the grinding machine and the surfaces are lightly sanded. This prevents the child from getting splinters or other injuries. The beams are then sealed with an ecological wood preservative. This keeps the sandbox in shape for a long time. The four beams are then laid out in the desired shape relative to one another. Rectangular or square basic dimensions are common. With 2 by 2 meters you can make a lot of children happy. With a little courage and a miter box, you can also try your hand at a six- or eight-sided children’s sandbox.

set bars

The beams are laid to each other. On the flanks of the overlapping, longer beams, drill a straight hole about 5 cm from both edges until the drill has reached the second beam. The hole is widened approx. 5 cm deep with the wide-hole drill. The frame can now be screwed on using wood screws.

The pre-drilled holes prevent the wood from stripping and breaking when the screws are driven in. The long screws are best screwed in with a cordless screwdriver. You have to sit so deep in the wood that the screw head is no longer protruding. The thick washers also prevent the screw head from gradually migrating into the wood and thereby loosing tension in the construction.

fill the sandpit

Now the children’s sandbox is filled with fresh, clean sand. Sand from the building materials store is much cheaper than buying sand by the sack from the hardware store. Fresh, fine-grained building sand is ideal because it can be shaped. Although quartz sand is much finer, it does not absorb moisture well. That is why the cheaper option is also the better one in this case.

build lid

A sandbox always has a lid. Many building instructions also suggest foils as a cover. However, we would like to expressly recommend building a stable and heavy wooden closure so that the sand remains protected against contamination.

You need:

  • approx. 2 packs of solid wood panels
  • 1 pack of short wood screws
  • jigsaw

The panels are cut to fit the overall width of the sandbox. The panels are then inserted into one another on a level surface using a tongue and groove. Four-panel boards screwed crosswise to the direction are screwed on top – done.
In the case of the thin panels, it is particularly advisable to pre-drill all the screw holes. The lid is also painted with ecological wood protection after screwing.


Fast and practical – the tractor tire

A worn-out tractor tire is the quickest and cheapest way to build a small sandpit. A tractor tire has a diameter of up to 1.50. It is very robust and weatherproof. But the best thing is that you can usually get suitable tires for free from the nearest farmer. The sandbox made from a tractor tire also needs a foundation and a cover. However, this solution can be enough for one or two small children. However, the tractor tire should be thoroughly cleaned with a high-pressure cleaner before it is installed.

Concrete and brick as building material

A concrete or brick playground is of course particularly durable. If the wooden sandbox only lasts a maximum of 5 years, the brick solution is practical for eternity. Because children grow out of old age sooner or later, the wooden sandpit is more suitable for single-family homes. If the child is too old to play with molds, the box can be dismantled in just a few simple steps. In multi-family houses with changing tenants and numerous children, the brick children’s sandbox is of course much more useful. But it should also be big enough so that there is always enough space for all the children. Regular control of this very special play opportunity is particularly important in apartment buildings.

More tips

Maintain the sandbox

The children’s sandpit is thoroughly raked with a garden rake once or twice a week. This means that unwanted foreign bodies are immediately noticeable. If the children’s sandbox has been used as a toilet by an animal despite all precautionary measures, it should no longer be used. Only after changing the sand is it safe and hygienic to play with again.

There are no limits to creativity

A self-made children’s sandbox can serve as a nucleus for many other projects. A nice park bench or sun lounger nearby also makes the place attractive for adults. With a wooden roof, play in the sandpit can continue even if it rains. With a self-made storage box you keep order in the garden and the child always knows where to find its mold. And if you dare, you can try a children’s slide or a climbing frame. With little effort and creativity, every garden becomes a children’s paradise.