Bays in an existing fence rarely have perfectly equal clear widths. Differences also arise at new driveways, corners and gates. Metal fence pickets can be laid out so as to maintain a calm rhythm. However, it is not enough to divide the entire fence length by the width of one element. Each bay has its own edge gaps. It is worth calculating them before purchase, rather than correcting the last section during installation. First, establish between which points the pickets will be distributed. The clear width between the posts is not always equal to the width available for the infill. Part of the space may be taken up by a frame, a trim strip or another element of the system. The measurement should correspond to the actual method of installation. Record dimensions in a single unit, preferably in millimetres.

A place to relax needs a different fence from a driveway. At the terrace, what matters is the view from the chair, the distance from the neighbour and the amount of light. Metal fence pickets allow you to build screening with a chosen rhythm. However, not every configuration will produce the same effect. The height of the bay alone is not enough to assess privacy. Gaps, level differences and the direction of view must be taken into account. This concerns a fence by the terrace on the ground, not a balustrade protecting against a fall. First, mark the seating positions. Then check the view from the pavement side, the neighbouring garden and the entrance to the property. Screening may work well in one direction and poorly in another. If the terrace is higher than its surroundings, changing the spacing of the pickets alone will not solve the whole problem. A sketch taking into account levels and observation height is needed.

The fence facing the street acts as the home's calling card. The sides of the property more often separate the garden, the service area and places for relaxation. These functions need not lead to an identical spacing of pickets. Metal fence pickets allow different arrangements while maintaining a common material. The condition is a conscious plan. An accidental change of colour or height halfway along a run usually looks worse than a clearly designed boundary between two zones. The front is worth assessing together with the pedestrian gate, the driveway gate and the façade. On the side section, the view from the terrace or access to the garden may be more important. At the rear of the property, ease of cleaning and access to the service area sometimes matter. Writing down these needs helps avoid a situation in which the entire fence responds to only one inspirational photo.

A metal picket fence at a commercial property should organise movement and clearly indicate the entrance while still allowing back-of-house operations. Before choosing colour and profile, it is worth drawing out the zones: customer access, parking, deliveries and areas requiring screening. On Sandwich-panel.pl we show how to combine these tasks in a single project. Pickets are the infill of the bays; their appearance does not on its own determine the load-bearing capacity of the posts, gates or foundations. Before ordering, you need to establish the gaps, the direction of layout and the fixing conditions for the specific product. Consistency of the fence does not require the same degree of screening on every section. What matters more is maintaining a clear division and the correct construction of each zone.

A corner plot is seen from two sides. A fence that forms a calm frontage on one street becomes a long garden boundary on the other. Metal fence pickets allow both sections to share a common appearance. There is no need, however, to give them an identical degree of screening. The key is to identify the places of entry, access and rest. The division of bays then follows from how the property is used, rather than from randomly repeating one configuration. Start by marking the pedestrian gate and the driveway gate. These define the most intensively used stretch of fence. The second side may have a different function, although it remains clearly visible from outside. With such a layout, it is worth identifying one main accent. This may be the gate area or a consistent line of fence posts. The sheet-metal pickets should form an orderly backdrop for it.

At a house with a garage, the fence must work together with vehicle movement. The gate, the pedestrian gate, the posts and the pickets form a single frontage, but each of these elements serves a different function. Metal fence pickets can visually connect the driveway with the fixed fence bays. This does not mean, however, that identical fixing is used everywhere. It is worth drawing out the entire entrance zone before buying the infill. This makes it easier to keep good proportions and reduces collisions during everyday use. Check the width of the driveway, the position of the gate and the space needed for manoeuvring. Differences in driveway levels also matter. With a swing leaf, the area of its movement must be taken into account. With a sliding leaf, suitable space is needed along the fence. Detailed requirements follow from the gate design. The chosen picket spacing must not later force a change to a proven driveway geometry.

The advantages of a metal picket fence depend above all on matching the gaps to the needs of the property, not on the material alone. It is worth checking what picket rhythm will provide the desired privacy from the street and garden, whether the chosen system allows a layout on both sides of the rails, and how dense infill will affect wind loading. Repeatable geometry of components and the ability to replace individual parts also matter, though this requires keeping records of the profile and coating. On uneven ground, the method of stepping panels must be established and corners planned.