Choosing a new gate is an important decision for the security, appearance, and value of your property. It is a long-term investment that deserves careful thought to avoid unpleasant surprises. Between the opening type, the material, the motorisation, and local planning rules, there are many factors to consider. To help you see things more clearly and make the right choice, here is the checklist of 10 essential questions to ask yourself before you buy.
Swing gate or sliding gate?
The choice between a swing gate and a sliding gate mainly depends on the layout of your entrance.
A swing gate, made up of two leaves, generally opens inwards onto your property. It therefore requires sufficient clearance, with no obstacles and no upward slope. It is the most traditional solution and often the most economical.
A sliding gate, on the other hand, is ideal if you do not have enough depth or if your entrance is on a slope. It consists of a single leaf that slides sideways along your fence. To install it, you need horizontal clearance (run-back) at least equal to the width of the gate, plus around 50 cm.
Should you choose a motorised gate?
No more getting out of your car in the rain to open and close the gate. A motorised gate is operated with a simple press on a remote control. Beyond comfort, it is also a security advantage: an automated gate is harder to force open manually.
For a swing gate, you can choose articulated arm motors, ram motors, or underground motors. For a sliding gate, a rack-and-pinion motor is used, installed on a ground rail.
Remember to plan for an electrical supply near your entrance if you choose this practical and secure solution.
Which material will ensure my gate lasts?
You have three main options, each with its own specific features.
The aluminium gate is currently the most popular. Lightweight, strong, and rustproof, it is not affected by corrosion and does not warp over time.
It requires virtually no maintenance; a simple wash with soapy water is enough. In addition, it is available in a wide range of colours and finishes for a very contemporary look.
- PVC: This is the budget-friendly choice. Very lightweight and easy to maintain, it is however less resistant to impacts and UV over the long term.
- Steel: Known for its high strength and security, it offers a more classic or industrial style. It must receive an anti-corrosion treatment (galvanising) to withstand bad weather.
What legal and technical constraints must be met?
Even before choosing a model, one step is essential: check your municipality’s Local Urban Plan (PLU).
This document may impose strict rules on the height, colour, shape, or level of privacy screening of your gate. A visit to the town hall will save you from having to remove a non-compliant installation.
Taking measurements is also a key step: measure precisely the width between your two pillars as well as their height. If you do not have pillars, you will need to plan for their construction.
Which design will enhance your outdoor space?
The gate is the first thing people see of your home. Its style should therefore be in harmony with your fence, your garden, and the architecture of your house. The level of privacy you want will guide your choice towards one of three infill types.
A solid gate fully shields you from outside view, offering maximum privacy and security. An openwork gate, with spaced slats, lets light and sight through, creating a sense of openness.
Finally, a semi-openwork gate is an excellent compromise, with a solid lower section to block the view and an openwork upper section to keep the light. Do not forget the colour: a wide range of RAL shades is often available to personalise your gate and match it perfectly to your joinery.




