Frequently asked questions

Everything people ask us

What sets the MASHWIMC apart from other commercial products?

Unlike mass-imported rocket stoves, the MASHWIMC is hand-welded in Québec, in thick high-temperature steel, not thin sheet metal that warps after a single season. Its L-shaped chamber is calibrated for the Canadian climate, from −20 °C to humid summers. And if a problem comes up, you talk to a team from here, not to a customer service desk overseas.

What is a rocket stove, exactly?

An outdoor cooking appliance with an optimized burn: a safe, L-shaped firebox that burns wood very efficiently. Intense heat, very little fuel, almost no smoke with dry wood — and no propane or electricity.

Can the MASHWIMC replace my propane barbecue?

Yes, the MASHWIMC complements or replaces a propane barbecue, depending on what you need. Its real strength is authentic wood fire: mechoui, grilling and gourmet camp meals, with the family, on a fishing trip, at the hunting camp or at big gatherings. And, a first for a wood stove: the MASHWIMC lights a strong flame in under two minutes, when wood has always had a reputation for being slow.

Is it legal in my backyard in Québec?

In most municipalities, a closed-combustion outdoor cooking appliance like the MASHWIMC is allowed. Check your borough’s bylaws — cooking appliances are treated differently from open fires. In rural areas, there are practically no restrictions.

Can I use the MASHWIMC during a burn ban (forest fire risk)?

The MASHWIMC is a closed-combustion cooking appliance, a category municipalities treat differently from open fires. During a burn ban (a SOPFEU or municipal notice), always check the notice in effect for your area before lighting up: restrictions and exceptions vary from one place to another.

How do I care for the stove after use?

To care for the MASHWIMC, empty the cooled ashes, wipe it dry, then store it folded under cover.

Will the MASHWIMC rust?

Any carbon steel product exposed to repeated cycles of heat, cold and humidity can eventually develop light surface oxidation; that’s the very nature of the steel used in outdoor cooking. The MASHWIMC is protected by a quality heat-resistant coating and built from sturdy steel to maximize its durability. Occasional cleaning and a paint touch-up when needed are normal upkeep that extends the life of your stove.

Does the paint last forever?

The MASHWIMC is finished with a quality high-temperature coating, designed to withstand intermittent exposure to temperatures of up to about 550 °F (287 °C) on the treated outer surfaces. Like any coating exposed to fire, it can dull over time, which is exactly why we bet on the thickness and quality of the steel rather than on the look of the paint: it’s the steel that protects your investment in the long run, not the surface finish.