How Do You Avoid Common Commercial Door Issues?

Commercial doors protect your business from more than the weather; security is a big reason to invest in good ones. But weather has a big effect on how well they work, and for businesses in Langley and across Greater Vancouver, winter causes the most trouble. Doors get harder to close, start making noises or stop sealing. Here are the most common winter problems and how to avoid them.

Loose Hinge Screws

As snow and ice build up on the door and frame, closing the door forces it against the buildup. That puts extra stress on the hinges and can work the screws loose, so the door sags and drags.

Torn Weatherstripping

Rubber weatherstripping dries out and cracks with age, and cold makes it worse. Tears let cold air in and push up your heating bills. The bottom sweep can also freeze to the metal threshold overnight, so the first person to open the door in the morning tears it off.

Dried-Out Lubricant

Cold weather thickens and dries the lubricant on hinges and pivots, causing squeaks that distract staff and customers. Coat the hinge pins with a graphite or silicone lubricant. On rolling and sliding doors, dried or uneven lubricant on the tracks and pulleys can stop the door working altogether.

A Simple Prevention Checklist

• Before winter, tighten hinge and closer screws and replace worn weatherstripping and sweeps.
• Keep the area in front of exterior doors clear of snow and ice, and use de-icer on thresholds.
• Lubricate hinges, pivots and locks with a cold-weather lubricant.
• Check that closers still close and latch the door fully as temperatures drop.
• Book a professional maintenance visit in the fall.

Get Professional Help

Your doors need to open smoothly and seal tightly all winter. A faulty door raises your energy bills and slows your business down. GVA Garage Doors offers quick, thorough commercial door repair and maintenance in Langley and across Greater Vancouver. Call 604.398.4009 or email [email protected].