Video Tutorial: How to Get a Perfect Fridge or Freezer Seal Fit

A new seal can only function well if it closes tightly against the fridge or freezer’s door. In this video, we share our practical tips for achieving the perfect fit, helping you avoid gaps that let warm air in and cold air out.

These tips are designed for service companies, facilities teams, independent businesses, and refrigeration engineers who want every replacement to perform at its best.

What You'll Learn

In this video, fridge and freezer seal expert Harry shows you:

  • (0:25) How to check for gaps, and why warped doors and uneven units cause them
  • (0:50) Using a hairdryer to gently heat and reshape your gasket
  • (1:00) Why keeping a safe distance with the heat matters
  • (1:10) Keeping the door closed so the gasket moulds into shape
  • (1:17) How manufacturing our own gaskets means better prices for you

To arrange a high-quality seal replacement, visit our branded or custom seals pages.

If you are struggling to achieve a perfect fit for your new seal, you can also contact our team on 01379 788221 or email sales@thesealcompany.co.uk.

A close-up of a hand holding a metal ruler next to a plastic object, measuring its width. The ruler shows both inch and millimetre markings, with the plastic object’s width aligning to about 1.8 centimetres or 0.7 inches.

Need more help with your fridge seal replacement?