Will Bleach Hurt Vinyl Siding?

Most homeowners do like the clean look of their homes achieved by vinyl siding. It is one of the most commonly used types of exterior materials, as well as very resilient. Still, it does require a bit of maintenance to hold its great looks and appearance. This is one reason we get the question: Will bleach hurt vinyl siding? The following blog discusses the best ways to clean vinyl siding, including how to use bleach and other chemicals in power washing.

The Basics of Vinyl Siding

Characteristics of Vinyl Siding

Vinyl siding is hailed for its durability and resistance to the elements, besides being cost-effective, thus requiring minimal maintenance. Virtually designed to stand up against the test of time and rough weather, the surface of vinyl may slowly fill with dirt, mold, and mildew accumulation, which might call for regular cleaning to enhance its quality and appearance.

Importance of Proper Cleaning

Incorrect cleaning methods may be brutal on vinyl siding, causing discoloration, cracking, or even warping. This is why you must know how to and what solutions to use to maintain the life of your siding.

The Role of Bleach in Cleaning Vinyl Siding

Can Bleach Be Used on Vinyl Siding?

Bleach, particularly chlorine bleach, is known for its efficacy in killing mold, mildew, and bacteria. However, its use on vinyl siding is a subject of debate. While bleach can effectively remove mold and mildew, it must be used with caution. If applied incorrectly, bleach can cause discoloration and other damage to vinyl siding.

Recommended Use of Bleach

If you decide to use bleach to clean your vinyl siding, it should always be diluted. A safe ratio is typically one part bleach to ten parts water. This solution can be applied to affected areas to help remove mold or mildew without the harsh effects of undiluted bleach.

Safe Alternatives to Bleach for Vinyl Siding

Environmentally Friendly Cleaners

For those looking for safer alternatives, there are several eco-friendly cleaning solutions available that are effective and less harsh than bleach. Products specifically formulated for vinyl siding are preferable, as these are designed to tackle dirt and organic growth without damaging the siding.

Homemade Solutions

A mixture of vinegar and water (70% water, 30% vinegar) is an excellent homemade alternative that can remove light mold and mildew without the risks associated with bleach. This solution is particularly suitable for regular maintenance cleaning.

Professional Power Washing Techniques

The Right Way to Power Wash Vinyl Siding

At JD Power Washing, our professionals use specific techniques to ensure that power washing does not damage your vinyl siding. Using a low-pressure setting is crucial as high pressure can force water behind the siding, leading to moisture issues.

Why Professional Cleaning Matters

Professional cleaning ensures that the correct balance of cleaning solutions and water pressure is used. This not only protects your vinyl siding from damage but also ensures that the cleaning is effective and prolongs the siding’s life.

Conclusion

Although bleach can be very effective at cleaning mold and mildew off vinyl siding, it must be used properly or it will cause damage to the exterior of your home. Other solutions for vinyl siding include diluted vinegar or professional-strength cleaning agents, both of which provide a still-safe, effective approach. At JD Power Washing, we specialize in professional, safe cleaning for your vinyl siding to ensure it remains a durable and attractive feature of your home’s exterior. 

Visit JD Power Washing to learn more about our services and how we can help maintain the beauty and integrity of your vinyl siding with our expert power-washing techniques.