QA

Quick Answer: How To Power Wash Vinyl Siding

Is Power Washing bad for vinyl siding?

A pressure washer can quickly ruin vinyl siding by cracking it with the high-pressure stream of water, so it’s necessary to know which pressure-level and nozzle to use. If you do use too much power, water can sneak behind the siding and soak the wood sheeting behind the vinyl, which could cause future damage.

Can you use a pressure washer to clean vinyl siding?

Using a Pressure Washer to Clean Vinyl Siding Pressure washers are easy to operate and are perfectly safe for cleaning your siding, contrary to what you may have heard before. The trick is to use lower water pressure so the water doesn’t get behind your siding or damage the surface.

What is the best way to clean vinyl siding?

The best vinyl siding cleaning solution uses gentle products such as dish soap and water, or vinegar and water. Or, you can purchase a commercial vinyl siding cleaner to do the job. Apply the solution and clean the siding using a soft-bristled brush or microfiber cloth, then rinse off with a spray hose.

What PSI Do I need to wash vinyl siding?

For two-story homes and those with a lot of square footage, a gas pressure washer will serve you better. Gas will give you more power, but you really only need 1300 to 1600 PSI for most exterior cleaning needs, including vinyl siding. Gas pressure washers usually range from 2000 – 4000 PSI and cost more than electric.

Can you use Dawn in a pressure washer?

You can use dish soap in a pressure washer as long as you properly dilute it with water, but it may not be as effective at cleaning surfaces as other soaps or detergents meant specifically for pressure washers. If you are bummed that dish soap isn’t going to solve all of your outdoor cleaning woes, don’t be.

What is the best power washer for vinyl siding?

1. TEANDE 3800PSI Electric Pressure Washer, 3800PSI High Pressure Washer 2.8GPM 1800W (Highest Rated) The Teande 3800PSI electric pressure washer generates up to 3800 psi at 2.8GPM for superior cleaning power. This unit is great for siding, home exteriors, windows, garage doors, swimming pool, gutters and drive ways.

Why you should not pressure wash your house?

Do not pressure wash any fixtures housing electricity, even those on the exterior of your home or in your yard. Though built to withstand a rainstorm, pressure washing can force water into cracks and crevice and cause damage and costly repairs.

How much psi do I need to pressure wash my house?

For cleaning your house’s driveway, you need a pressure washer set to 2,500 to 3,000 psi. For other areas, like the vinyl sidings, decks, or glass, the pressure should not exceed 1,500 psi. For soft materials, like softwood, you should use even lower pressure, around 500 to 600 psi.

How do you clean vinyl siding without scrubbing?

Mix white vinegar and water using three parts vinegar to seven parts water. Pour the mixture slowly over the sections of the siding you’d like to clean and allow it to sit for about 20 minutes. Spray the vinegar sections using the strongest flow of your garden hose. Allow to dry in full sun if at all possible.

Should I power wash my house?

Pressure washing frequency will depend on the type of siding you have and the condition of the siding. Generally, pressure washing is not necessary unless the siding has significant mildew or grime buildup. Homeowners with vinyl, metal, or composite siding should pressure wash their homes once a year.

What do you spray on siding before pressure washing?

70% water, 30% white vinegar makes a great all-purpose vinyl siding cleaner that removes light mold and mildew stains. For a stronger solution, mix together one-third cup powdered laundry detergent, two-thirds cup powdered household cleaner, one quart liquid laundry bleach and one gallon of water.

Which is better electric or gas pressure washer?

Gas pressure washers are more powerful than most electric washers, which makes them a better fit for commercial tasks. Electrical pressure washers have the benefit of lower upfront costs and few additional maintenance needs.

What is a good size pressure washer for home use?

Both of the types of pressure washers required an uninterrupted, steady water supply or GPM (gallons per minute). For most home projects, many people find that using a pressure washer with 1300 to 2400 PSI is the best.

Can you use vinegar in pressure washer?

Yes, you can use vinegar in a pressure washer. Using vinegar will not harm or damage your expensive equipment. Vinegar is an effective cleaner for removing dirt, mildew, and other debris. You can dilute the white vinegar with water, but you need to be cautious when mixing vinegar with other cleaners.

What soap do I put in a pressure washer?

While there are plenty of detergents out there, some can be too harsh to your pressure washer machine and to the environment. Dawn dish soap is one of the best formula to use in your pressure cleaner. Other than having great grease cutting power, Dawn will not damage your pressure washer or harm plants around.

How does a soap injector work on a pressure washer?

When a chemical or soap nozzle is used, and the pressure is reduced below this point, the ball can lift from the seat inside the injector, and allow chemical to flow. The lower the pressure, the easier it is for the chemical to enter the water stream.

Can you use Murphy’s Oil Soap on vinyl siding?

Vinyl siding is usually rather easy to clean. Use a soft-bristled brush with a long handle. Cleaners recommended by the Vinyl Siding Institute for general cleaning include Fantastik and Murphy’s Oil Soap.

Why does vinyl siding turn green?

Appears to be a green or brown stain on your siding and has the tendency to stay damp. Algae growth is mainly a cosmetic issue and can simply be resolved by a bit of scrubbing and a mild detergent. The most common cause is dirt and dust that has attached to your siding on which algae feeds on.

How do you remove green mold from vinyl siding?

Simply wash your siding a few times a year with a garden hose and a homemade cleaning solution to keep it looking its’ best. Water combined with vinegar, bleach or soap/laundry detergent will do the trick. A 70/30 water to vinegar ratio is an awesome mixture to dissolve tough mold and mildew.