When owning a home or shop building with aluminum siding, it can be tricky to get into all of the nooks and crannies to ensure everything is squeaky clean. Stains and mildew can lurk in the tiniest cracks and make a pretty big impact on the overall appearance of your building. Luckily, there are plenty of products out there to assist you in making sure your aluminum home is sparkling clean! Here are five options for the best aluminum siding cleaner products.
- Very concentrated and strong
- Easy to dilute with water
- Great for tougher messes
- Great for staining and rust
- Easy to mix
- Best for mold and mildew
- Works with a garden hose
- Works on a variety of surfaces
- Deep cleaning
Our Overall #1 Rated Pick
If you are looking for a no-fuss product that gets the job done without any of the frills and extras that some others claim to have, the Zep House and Siding cleaner is a fantastic option.
This construction-grade cleaner claims to be able to revive vinyl, wood, and aluminum siding and also notes an effectivity on stucco, gutters, and brick. This brand has been around for over eighty years, consistently providing powerful cleaning concentrates for both professional and personal usage. Many users claim that this product is especially impactful with deeper staining, especially if you leave it to sit for a while without fully drying.
With this product, a little goes a long way, so some users note to use it sparingly and well diluted since it can leave a residue that is a bit of a pain to fully remove.
Other than that, this is a solid product that works extremely well for tougher messes and spots. If you need something to tackle bigger aluminum siding cleaning jobs, this just might be a perfect fit.
- Very concentrated
- Easy to dilute
- Great for tougher messes
- Some reports of residue
- Some molds resistant to cleaning
Aluminum Siding Cleaner – Buying Guide
Cleaning aluminum siding can be a lengthy and strenuous process. Fortunately, these products can help cut down the work time and effort greatly. Let’s look at what exactly makes these products effective and how you can choose which will work best for your cleaning project!
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Check out our list below for a summary of our results.
- Zep House and Siding Pressure Wash Cleaner (Our Overall #1 Rated Pick)
- AL-NEW Aluminum Restoration Cleaning Solution (Great for Rust)
- MOLD ARMOR CLEANER for Aluminum Siding (Best for mold and mildew)
- Simple Green Oxy Solve House and Siding Pressure Washer Cleaner (Eco-friendly)
- CHOMP Instant Cleaning and Removal of Black Streaks
How to clean aluminum siding
When cleaning aluminum siding, there are several approaches you can take. Many people choose to use a pressure washer for washing aluminum siding since it makes the job immensely easier and generally cuts down the time required to clear out bigger staining and larger messes.
Power washing aluminum siding is suitable for most projects but if you notice any loose or damaged pieces, mildew, or other issues, it may be best to use a brush to get a deeper clean without risking damaging your home by pushing water into already degraded areas. If there are any damaged spots, repairs should happen before pressure washing or you should opt for a more gentle and less invasive method.
How to remove aluminum siding stains
If you are attempting to remove more intense, set-in stains, you can use a hands-on treatment to target the dingy areas. Mix your cleaning solution in a bucket and use a soft brush or cloth to apply a liberal amount to the stained area and scrub gently until the spot has faded. Then, follow up with a pressure washing treatment and repeat as needed.
When looking at how to clean painted aluminum siding, you have to use a more gentle method to prevent the paint from chipping if there are damaged areas in the paint. If there are areas where the paint is peeling, it is a good idea to remedy that issue before power washing or scrubbing to prevent further damage unless you are planning on repainting anyways.
How to remove mold from aluminum siding
Treating mold on aluminum siding can be trickier than just removing the spot with a cleaner. To kill off the source of the mold, mix up a solution of one part bleach to four parts water and scrub the area liberally. This should kill it at its source and aid in preventing the spot from reforming.
Alternatively, mildew on siding is much more difficult, as it tends to reoccur more frequently and easily. Mildew lurks in cracks and areas that do not see much light, making it hard to notice until it has already spread. The treatment for mildew is similar but may have to be repeated more often since it regrows more easily.
How to pressure wash siding
As mentioned in the how to clean house siding segment, pressure washing siding is a very effective and time-saving way to approach cleaning your home. To power wash your home, mix the cleaner to the labeling’s specifications and use it as it says to. Then, simply use the power washer to scrub away the residue and staining with ease instead of opting for a hands-on brush method.
This method of restoring aluminum siding can prove especially effective for older stains and spots, as the high pressure of the cleaner works to blast off and sort of resurface the spot, exfoliating and eroding away any residual staining surface area. It is also great for cleaning aluminum siding oxidation for the same reason.
Power washing requires precautions. You should wear appropriate safety gear, as dictated by your instruction manual and you should always ensure there is no chance of you accidentally spraying someone, as high-pressure water cleaners can break the skin and cause serious injury if they come in contact with a human or animal. They should also not be pointed at windows or cars unless the product in use is specifically designed for these types of applications, which most are not.
The Best Aluminum Siding Cleaner
Here are some of our picks for the best aluminum siding cleaner products. These were selected due to their customer reviews, effectiveness, price, and a host of other factors that were utilized to indicate the value and overall performance of each product listed below.
The top best product [hide]
When deep cleaning your siding, you want to see physcial results and trust that the problem areas have been treated on a chemical level. Due to this, you need a product that you can fully put your faith in. The options listed here are all fantastic and will serve you very well in most situations. Look at the individual listings and specifications, along with the reviews before purhcasing and you should be all set to start scrubbing!