With summer heading toward fall, now is the time to do those seasonal home maintenance chores that will help your home survive the cooler, rainy weather ahead. When layers of dirt, sap, pollen, and dust accumulate, siding becomes dingy or stained, creating negative curb appeal. Take advantage of these tips for cleaning any type of siding to make the exterior of your home look new again.
Schedule a Time
Choose a day and time for cleaning the siding and let everyone know. This will help avoid the unexpected open window (after you made sure it was closed) or someone opening and closing the back door when you’re near by cleaning the siding.
The purpose of a quick inspection is to alert you to any potential problems you might need to fix or contact an exterior finishing contractor to fix them for you. Use binoculars if your house is more than one storey or if you don’t plan on using a ladder until you have to. Damaged siding – small holes, dents or missing panels – is vulnerable to water damage and moisture build-up. Before manually washing or spraying siding with a garden hose spray nozzle, look for: loose siding panels or cedar shingles; loose and/or missing nails; worn or damaged sections of siding; and missing siding panels.
Cleaning Siding Don’ts
Don’t skip prepping the area around the house. Cover sources of electricity; remove obstacles like toys and patio furniture; and protect landscaping, especially when using a bleach solution to clean mold/mildew/algae from siding.
Don’t use a pressure washer on “textured” siding or siding with a raised surface such cedar shingles, brick, and stucco.
Don’t use harsh cleaning products. It’s probably best to avoid anything with “industrial strength” on the label.
Don’t use abrasive cleaning tools such wire brushes, scrapers or steel wool. Avoid pressing down too hard.
Cleaning Siding Dos
Gather together all of your supplies before you begin. This includes giving the ladder you’ll be using a thorough safety check.
Start at the roofline and work your way down to the foundation. Clean one section at a time; this will help eliminate dried-on residue and streaking.
Most types of siding can be cleaned with a bucket of water and mild detergent. When cleaning mold, mildew or algae off siding use this popular homemade solution: 45 grams (1/3 cup) of powdered laundry detergent, 85 grams (2/3 cup) of powdered all-purpose household cleaner, 947 millilitres (1 quart) liquid bleach, 3.8 litres (1 gallon) of water.
Use a soft-bristle brush, especially on aluminum siding, vinyl siding, and stucco. Any cleaning tool used on siding panels and cedar shingles should be blunt-edged and non-abrasive.