Making condenser enclosures could be an enjoyable and gratifying endeavor. Most substances can be found readily at your regional hardware shop or online. Here's a great list of stuff which may be properly used and some facts about them...

Mass Loaded Vinyl

Terrific Sound reducer
Often used on the exterior of a Fantastic soundproof shed
Is hard and durable
Could be layered
Can be painted to get a more decorative look
When applied, openings need to be caulked or metal tape used for efficacy
Medium Density Fiberboard (MDF)

Used for the partitions of this enclosure
Preferred over plywood because it passes less noise
A few are moisture resistant
Some types are flame retardant
Adaptive and could be curved or shaped
Cheap

Heavier-than plywood
Emits potential carcinogens when trimming


Perfect for internal insulating material
An effective soundproof barrier by obstructing and absorbing noise
Water resistant unlike any open cell foam
Known to be mould resistant
Usually fire retardant
Light Weight
More durable and more powerful than open cell memory
More dense and costs more than open cells
Some pricey versions are a"peel and stick" design
Fiber Glass Insulation

Cheap, in Comparison with closed cell mats
Moisture-resistant
Non-combustible, non-flammable
Does not easily deteriorate
Effortlessly controls temperature and sound
Needs to be closely packed for the most optimal sound barrier
Skin irritant
Acoustical Foam or Tile

Fire-resistant
Efficiently absorbs sound
Many consume water
Sound-proof Paint

Blocks moisture
Reduces noise and vibrations
Nontoxic
Requires several coats to Work
Flame retardant
Maybe Tough to find
Generator noise could be quite a major problem, especially in quiet neighborhoods or campgrounds. Electric Pump Enclosures would unquestionably be a excellent asset in reducing noise pollution.