Fireproof mat for the microwave: what matters

There is a microwave in almost every kitchen and every office kitchen. It often runs on the side and unattended. If something catches fire inside, the fire can quickly spread to the worktop. A fireproof mat for the microwave protects against this. It also protects sensitive wooden surfaces from heat and moisture.

How can a microwave catch fire?

• Metal inside, such as aluminium foil or gold rims on dishes, creates sparks.
• Food dries out if cooked too long and catches fire, popcorn for example.
• Appliances with grill or hot air also get very hot on the outside.
• Old appliances can have a defect in the electronics.

A mat does not prevent a fire inside the appliance. But it makes sure the surface underneath does not catch fire straight away.

Does a microwave in the office need a mat?

The German DGUV Rule 115-401 explicitly mentions coffee machines and kettles. The microwave is not mentioned by name. Many companies still place it on a fireproof mat. That way, one simple rule applies to the whole kitchenette: every appliance that produces heat stands on a mat. Read more about the rules in Fireproof mat for electrical appliances.

Microwave on a wooden worktop

Wood is sensitive. Heat from below and condensation can discolour the surface or make it swell. The slight vibration during operation can also scratch the worktop over time. A non-slip mat helps against both:

• It separates the appliance from the wooden surface.
• It catches water and grease.
• The non-slip coating keeps the appliance in place.

Edition	Special feature	Good for
Silk Edition	non-slip coating	wooden worktops, appliances that should not slide
Silk-A Edition	water- and oil-repellent, non-slip	kitchens with a lot of moisture
Black Edition	many sizes up to 70 x 100 cm	large microwaves and combination appliances

Which proof counts?

Make sure the mat really does not burn. The FireMat is made of Panox and para-aramid, not silicone. It withstands up to 300 °C, does not melt and is self-extinguishing. It is certified by TÜV SÜD according to DIN EN ISO 11925-2.

Which size fits?

Measure the footprint of the microwave. Add about 5 cm all round. Microwaves are usually wider than they are deep. A rectangular mat therefore often fits better than a square one.

How to set up the microwave correctly

1. Place the mat on a level, stable surface.
2. Put the microwave in the middle of it.
3. Keep the ventilation slots free. Observe the clearances in the operating instructions.
4. Do not put anything on top of the appliance.
5. Do not leave the appliance running unattended.

For public authorities, schools and companies

Many institutions equip all appliances in the building at once: microwaves, coffee machines and kettles. Tax offices, schools and nurseries have relied on the FireMat for years. Order on invoice via our page for companies and authorities.

Frequently asked questions

Can the microwave stand on the fridge?

That depends on the appliance. Both appliances give off heat and need air. Check the operating instructions of both. If allowed, a mat protects the surface of the fridge.

Can I put the mat inside the microwave?

No. The FireMat is a mat for under the appliance, not for inside it.

How do I clean the mat?

Wipe it with a damp cloth. If it is very dirty, wash it at 60 °C. Details in the washing instructions.

Conclusion

A fireproof mat under the microwave protects the worktop from fire, heat and water. On wood, a non-slip mat is particularly useful. More appliance guides: kettle, coffee machine and toaster.