In freezing weather, your sliding gate can become stuck in its track, compromising not only your comfort but also your security. If it remains jammed in the open position, it is an added temptation for burglars… And if it stays iced over in the closed position, getting to work becomes difficult…!
Defrosting an automatic gate requires specific precautions to avoid damaging the mechanism. Between preventive solutions and quick thawing methods, several approaches can help keep your gate working properly during winter periods. To avoid these inconveniences, discover our expert tips for effectively defrosting your sliding gate and preventing freezing.
Quick solutions for defrosting your gate
To quickly defrost a stuck gate, pour hot (not boiling) water along the track and over the rollers. A hot-air blower can also melt the ice without risking damage to the mechanism.
Standard de-icing salt should be avoided because it corrodes metal. Choose gate-specific de-icing products, which are less aggressive on materials.
De-icing products suitable for gates
Acetate-based or propylene glycol de-icers are effective and protect the gate’s components. These products lower the freezing point of water and prevent frost from reforming quickly.
A preventive solution is to spray a non-stick product on the track and rollers before freezing periods. This treatment forms a protective film that reduces ice adhesion.
Maintaining the track and rollers in winter
Regularly checking the track helps you spot and quickly remove the first signs of ice formation. After each snowfall, clear away the snow accumulated around the gate to prevent it from melting and refreezing in the mechanism.
Roller lubrication should be more frequent in winter. Use a special extreme-cold grease that retains its lubricating properties even in sub-zero temperatures.
The risks of freezing for a sliding gate
Freezing can seriously compromise how a sliding gate works. Ice build-up in the guide track and on the rollers blocks the mechanism, preventing opening and closing. This forced immobilisation can damage the motor as it strains to move the gate.
Frost formation can also deform metal components and damage rubber seals. A gate blocked by ice is also a safety issue, preventing you from accessing or leaving your property.
How can you prevent the gate from freezing before winter?
Prevention remains the best strategy against freezing. Thoroughly cleaning the track and rollers in autumn removes dirt and debris that retain moisture. Applying a grease suitable for low temperatures to moving parts also limits frost formation.
Installing a gutter above the track reduces water run-off that causes freezing. Good ground drainage around the gate also prevents water build-ups that freeze.
Our range of sliding gates
Are you considering fitting your property with a sliding gate? Here are some of our top picks:
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