As to why a wall should be washed from the bottom up, Watt says that if you start from the top, the cleaning solution will drain down the wall, causing it to streak.
Left to right or any other direction. As long as you don't let the residue dry on the clean surface it will all rinse of clean. One reason you wouldn't go bottom to top is as you get to the top of a tall wall you start to blast all the water up and out which happens to fall flat on you most of the time.
Clean From the Bottom Up
Working from the top down can cause water and suds to run down the side of the house, making it more likely you'll miss a section. Spray in a horizontal, side-to-side motion.
Since most dirt on your car is found in the lower sections, it is better to wash your car from top to bottom to prevent dirt from being transferred to cleaner areas. Keep your paintwork free from scratches and swirls by avoiding rubbing dirt into it. Base coats and clear coats are the most important layers to consider.
Clean from the top down
When you dust your house, the dust will fall and settle on tables, bench-tops, and the floor. If you do this last, you'll find yourself re-cleaning these surfaces after you've dusted. Work with gravity, not against it!
Prevents Structural Damage and Improves Safety
Washing the undercarriage of a car helps remove abrasive materials that could lead to excessive wear and tear. A clean undercarriage ensures all parts function correctly, providing you with a safer driving experience.
Step 1 Add about ⅛ cup of your favorite Pine-Sol® scent to a gallon of water. Step 2 Dip a sponge, rag or cloth in the mixture and wring out until it's lightly damp. Then, start wiping down the walls from top to bottom, using Pine-Sol® at its full strength on stubborn marks. Step 3 Wipe down the walls with water.
Sugar soap is a powerful cleaning agent for walls that removes all dirt and uneven spots for even and smooth paint application. Think of it as a necessary touch to your wall before putting on makeup. You can't put on makeup before first cleaning your face and removing all the sweat, dirt, and sunscreen.
Mix: 1 cup warm water 2 tbs white vinegar 1 tbs dish soap Optional: peppermint oil (to keep bugs away!) This mix leaves your home smelling so good! Use discretion if using peppermint oil in houses with pets.
Some surface materials are more susceptible to damage when exposed to high water pressure. These include: Vinyl siding: Using high pressure on vinyl could strip the protective sealant, leaving an uneven appearance to the siding. Paint: Painted surfaces are prone to chip, peel or discolor with applied water pressure.
Unusual stains and mildew
Stains are brown spots on your siding that look like dirty water has dripped down your house. This is a sign of poor installation up by your rooftop. If not properly sealed, siding can allow rainwater in behind the siding, causing rot and staining issues.
“It's a good idea to dust the walls to remove any loose dirt or cobwebs. You can use a duster or a soft cloth for this step,” Carpenter suggests. Prepare the cleaning solution. Start by filling your bucket with warm water and adding the Dawn dish soap.
As to why a wall should be washed from the bottom up, Watt says that if you start from the top, the cleaning solution will drain down the wall, causing it to streak. “To correct this, what often must happen is the entire wall will need to be re-painted,” he adds.
Selleys Sugar Soap does not need to be rinsed off from the surface if you are repainting although it is still good practice to wipe over each area as you go with a clean damp cloth, particularly if the surfaces were badly soiled such as nicotine stains, heavy grease and dirt buildup etc.
The best solution for cleaning walls is mild soap and warm water, as the soap will work hard to remove grime without harming the painted surfaces.
In general, there are four methods to make soap - cold process, melt and pour, hot process, and rebatch. There are pros and cons for each, and every maker has a personal preference. If you're wondering which method may be the best for you, find information below.
Flat, eggshell or stain finishes is less durable and more likely to rub off. Try not to scrub too hard or wash with too abrasive a cleaner. Avoid harsh chemicals and use a mix of mild detergent and water. Semigloss or glossy finishes, popular on kitchen walls are durable enough to stand up to degreasing cleaners.
It is not recommended to use Pine-Sol® for stain removal on fabric/soft surfaces, including carpets.
Professional painters use mild detergent and warm water when washing walls prior to painting for the best results.
Spray wax at a car wash does provide a little protection for the paint and adds a bit of a shine. It also tends to rejuvenate any remaining wax. The downside of spray wax is that you are also applying wax to the windows.
Left unchecked, this can cause significant damage not only to the look of the vehicle, but to its functionality, too. Unfortunately, a rain shower won't touch the undercarriage — only special, high-powered water jets found in car washes can get it truly clean.
The general rule-of-thumb is to wash your car every two weeks, with a little variation depending on a number of factors. Consider the following about your car's situation: + Location. + Driving Habits.