how to enclose a portable generator ?


A portable generator can be a great asset for your home, allowing you to keep the lights on, power your appliances, and even provide electricity for your RV when you are out camping. However, it is important to remember to enclose your portable generator or the exhaust fumes can be dangerous. In this article, we will discuss the steps you should take to properly enclose your portable generator.

Choose the Right Enclosure

The first step in enclosing your portable generator is to choose the right enclosure. You will want to make sure that the enclosure is made from a material that is weatherproof and rust-proof, such as aluminum or vinyl. You should also make sure that the enclosure is large enough to fit your generator and any other components you may need, such as fuel tanks or cords.

Install the Enclosure

Once you have chosen the right enclosure, you will need to install it. The installation process will depend on the type of enclosure you have chosen. If you have chosen a freestanding enclosure, you will need to mount it onto a concrete slab or other solid surface. If you have chosen a wall-mounted enclosure, you will need to mount it onto the wall with the included hardware.

Secure the Generator

Once the enclosure is installed, you will need to secure your generator inside the enclosure. You can do this by using straps or chains to secure the generator to the enclosure. This will help prevent the generator from shifting or moving inside the enclosure.

Check for Air Leaks

The last step is to check for any air leaks in the enclosure. You should make sure that there are no gaps or openings that could allow exhaust fumes to escape. If you find any air leaks, you should seal them with caulk or other sealing material.


Enclosing your portable generator is an important step in keeping your family safe. By taking the time to properly choose, install, and secure your generator, you can ensure that your generator is properly enclosed and that your family is safe.

Frequently Asked Questions

FAQ 1: What type of enclosure should I use for my portable generator?
Answer: The type of enclosure you should use for your portable generator will depend on the size, type, and power of the generator. A durable, weatherproof enclosure is recommended. Additionally, be sure to check your local building codes and regulations before constructing an enclosure for your generator.

FAQ 2: How should I ventilate the generator enclosure?
Answer: Depending on the size and type of your generator, you should ensure that the enclosure is well-ventilated. This can be done by installing an exhaust fan or properly-sized louvers to increase air flow. Additionally, you should make sure to place the generator in a location where it can receive adequate air circulation.

FAQ 3: How much space should I plan for when enclosing my generator?
Answer: The amount of space you need to plan for when enclosing your generator will depend on the size and power of the generator. Generally, you should leave at least three feet of space between the generator and the sides of the enclosure. This will ensure proper air circulation and help prevent overheating of the generator.

FAQ 4: What type of materials should I use when building an enclosure for my generator?
Answer: You should use durable, weatherproof materials when building an enclosure for your generator. Plywood, metal, and plastic are all suitable materials that can be used. Be sure to use materials that are designed to withstand the elements and prolonged exposure to heat and moisture.

FAQ 5: What safety precautions should I take when enclosing my generator?
Answer: When enclosing your generator, you should take the necessary safety precautions to protect yourself and those around you. Be sure to wear proper safety equipment, such as gloves, goggles, and a face mask. Additionally, be sure to locate the generator in an area away from combustible materials, and never operate the generator indoors or in a closed space.

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