Step 3 scrape off paint.
Preparing siding for paint with garden hose.
Give the surface a full day to dry before moving on.
Pressure washers are over rated.
Non film building cleaner tsp substitute rubber gloves.
Garden hose and or pressure washer.
Gently spray one section of the siding with the garden hose.
Use plenty of water from your garden hose to rinse the siding.
Step 2 rinse.
Drop cloth s preparation steps.
All you have to do is simply clean the exterior walls with a garden hose on medium pressure to wash off dirt and dust and wipe it off with a smooth towel.
In general be aware of any place that may allow water to intrude under the siding or into the house.
Also set any popped nails fill the holes with caulk and spot prime the siding.
Congratulations asbestos cement siding is durable holds paint exceptionally well and is fire proof.
Allow the primer to dry about 4 to 6 hours before painting.
Preparing the siding tools needed.
When you re satisfied with the wood s appearance rinse the exterior from top to bottom with a garden hose.
Some of the preparation guidelines include.
You can easily ruin hardboard siding by neglecting maintenance or by doing the work incorrectly.
It is hard to top.
Start at the top of the house and work your way down aiming the nozzle downward and keeping it moving constantly.
It helps if you attach a spray nozzle with a medium pressure setting to clear away dirt and soap.
If time permits it lightly sand your hardie siding before rinsing it off to make your paint last longer.
Do not spray upward under siding or into air vents near the eaves which permit air circulation into the attic.
Use bleach for stuff that is growing green.
Scrape off loose paint.
Then power sand to feather the hard edges left by scraping prime any bare wood and caulk all joints.
Be sure to check your caulking before painting as well.
You must be careful not to damage the wood while doing so as the water pressure is strong.
Let the siding and trim dry completely usually two days before painting.
Use a long handled brush and detergent.
Dip the brush into the tsp solution and scrub down the siding from one end to the other.
Rinse the entire house with a garden hose until the runoff water is clear.
Use a long handled scrubber brush and a mild detergent to gently scrub away accumulated dirt grime mold and other residue.
Paint scraper s sandpaper or sanding pads.
It also will save paint as it fills the grain.
Use tsp with both if you can get it in your area.
Powerwash the siding to remove any excess dirt or paint with a low pressure pressure washer.
Non metallic scour pad synthetic steel wool mold mildew remover.