Can I Use My Blackstone in the Garage in Construction? – Safety Guide

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Blackstone griddles have become extremely popular for both homeowners and contractors working on construction sites. Their versatility makes them perfect for preparing quick meals during long workdays. But a common question arises: Can you safely use a Blackstone in the garage, especially in a construction setting?

The short answer is no — using a Blackstone in an enclosed or partially enclosed garage is unsafe and not recommended. This guide will explain why, covering ventilation, fire hazards, carbon monoxide risks, and proper alternatives for safe operation.

Why You Shouldn’t Use a Blackstone in the Garage

Even in a construction environment where garages might not yet be finished, there are still significant safety risks.

1. Carbon Monoxide Risk

Blackstone griddles run on propane, which produces carbon monoxide (CO) — a colorless, odorless, and potentially deadly gas. In a garage, especially with walls and a roof, CO can quickly accumulate and cause poisoning.

2. Fire Hazard

Propane appliances produce open flames and high heat. Grease buildup, flammable construction materials (wood framing, insulation, paint), and even sawdust can ignite if a spark occurs.

3. Ventilation Issues

Even if you open a garage door, airflow may not be sufficient to remove CO and other fumes. On construction sites, wind direction and partial wall coverings can further limit ventilation.

4. Equipment Damage

Cooking in a garage can cause grease and smoke residue to cling to unfinished walls, ceilings, or construction tools, creating unnecessary cleanup and possible equipment damage.

What If the Garage Is Still Under Construction?

Some people assume that an unfinished garage (without drywall or closed walls) is safer. While it may have more airflow, it still poses risks:

  • CO can linger in enclosed corners.
  • Flammable dust or building materials can ignite.
  • Temporary electrical wiring could be damaged by heat or grease.

Bottom line: Even in an unfinished garage, safety guidelines remain the same — outdoor use only.

Safe Alternatives for Cooking with a Blackstone on Construction Sites

If you want to enjoy your Blackstone during a construction project, here are safer options:

1. Set Up Outdoors

Place the griddle at least 10 feet from any walls, vehicles, or building materials.

2. Use a Covered Outdoor Area

If you need weather protection, use a gazebo, canopy, or pop-up tent designed for outdoor cooking with good ventilation.

3. Use Electric Griddles Indoors

For enclosed garage use, switch to an electric griddle that doesn’t produce CO — but be mindful of grease and ventilation needs.

Construction Site Considerations

  • Check company safety policies – Many construction companies ban propane cooking indoors or on-site due to fire hazards.
  • Secure propane tanks – Always store propane cylinders outside, away from sparks or heat sources.
  • Avoid cooking near flammable materials – Keep the cooking area clear of lumber, cardboard, plastic sheeting, and insulation.

Conclusion

While it might be tempting to use your Blackstone in the garage during a construction project, the risks outweigh the convenience. Carbon monoxide poisoning, fire hazards, and ventilation problems make it unsafe in any enclosed or semi-enclosed space. The safest choice is to use your Blackstone outdoors, away from structures and flammable materials. If indoor cooking is essential, opt for an electric alternative.

FAQs – Using a Blackstone in a Garage

Q1: Can I use my Blackstone in the garage with the door open?
No. Even with the garage door open, carbon monoxide and fumes can build up inside.

Q2: What happens if I use a propane griddle indoors?
You risk CO poisoning, fire hazards, and damage to your building materials.

Q3: Is it safe to use a Blackstone in a partially built garage?
No. Even unfinished garages can trap fumes and contain flammable materials.

Q4: Can I use a fan or ventilation system to make it safer?
While fans help with airflow, they don’t eliminate CO risks. Outdoor use is still the safest option.

Q5: What’s the best indoor alternative to a propane Blackstone?
An electric griddle or induction cooktop designed for indoor use is the safest choice.