Made by a restaurateur · for commercial kitchens
Transform the way you seal your GN pans.
Reusable silicone covers that fit the gastronorm pans you already own. The same motion as cling film — on a cover that grips a wet, greasy rim.
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Say goodbye to plastic wrap.
A box of film is cheap. What it costs you is the pan that goes in uncovered because film will not stick to a wet rim, the sheet binned every time a pan is opened, and the cover that lifts in a hot box. GNSeal is the same motion on a cover that grips, comes off, and goes back on.
What cling film really costs a kitchen- Moulded into the cover — walk-in to oven
- −40 to 230 °CMoulded into the cover — walk-in to oven
- The pans already on your line. No new kit
- Fits GN pansThe pans already on your line. No new kit
- FDA · GB 4806.11 · REACH · RoHS · halogen
- Tested siliconeFDA · GB 4806.11 · REACH · RoHS · halogen
Designed for convenience, built to last
Features of GNSeal silicone covers
Eco-Friendly
Reusable silicone replaces single-use plastic wrap, cutting the waste your kitchen sends to landfill.
Built for the corners
Corners are where a silicone cover gives up first, so that is where ours is reinforced — washed and reused, service after service.
Heat Resistant
Safe in microwaves, refrigerators and ovens across a −40°C to 230°C working range.
Grips a Wet Rim
Holds the rim of a GN pan that is wet, greasy or still warm — the state of every pan coming off service, and where film gives up.
One cover for every pan on your line.
GNSeal is moulded to fit standard gastronorm pans, so it presses flush onto the pans already in your kitchen — no new kit, nothing to measure. Tell us what you run and we’ll match it.
See the productFreezer to oven, without swapping covers.
GNSeal holds its shape and its seal from −40 °C to 230 °C — safe in the walk-in, the blast chiller, the microwave and the oven. No re-wrapping between stages, no cling film melting onto a hot pan.
- Walk-in
- Blast chiller
- Microwave
- Oven
Built for restaurants, hotels and central kitchens.
Prep & mise en place
Cover prepped pans at the end of shift and stack them straight into the walk-in.
Service line
Seal between covers to hold temperature and stop cross-contamination on the pass.
Catering & transport
A cover that grips the rim travels better than film that lifts in a hot box.
Insights for a greener kitchen
All postsWhat cling film really costs a kitchen — and it isn't the roll
A box of film is cheap. The cost is in what it does to a service — and that is the part a reusable cover changes.
One cover, or a box every other day
Film is used once. A cover goes back on. That is the whole comparison — the rest is arithmetic nobody can check.
Boost Chef's Efficiency, Safety, and Time-Saving with GNSeal
In a fast-paced kitchen every second counts. Three ways a reusable silicone cover changes how a service runs.
Try it in your own kitchen.
Tell us which GN sizes you run and we’ll send a sample to test on a live service.
Request your free sample