How To Paint Old Steel Siding

Pay special attention to the type of metal substrate.

How to paint old steel siding.

Wash the steel siding with trisodium phosphate tsp and use a pressure washer. Apply products on the right day. The first step includes cleaning. Check the label to be sure it s recommended for metal siding.

There are a few different methods of doing this depending on how good of a job you want to do how much time and energy you have and how large of an area you are doing. Depends on the weather but three or four or five hours is not unusual. When priming and painting weather must be considered. Paint the steel siding panels using the sprayer.

Step 4 retouch. If you are striping a small area then you can do very well with a bucket of water that has some bleach and tsp in it. How to paint steel siding. However over time the original paint coat of the siding had developed a chalky film caused by the old paint film wearing away.

Aim the sprayer nozzle directly at the panels eight inches from the siding surface. Step 2 tackle rust. But i would use the oil based rust oleum primer which by the way takes forever to dry. Each product will state.

That is how you can get the paint to adhere to steel siding. There are many different types of factory applied coatings used on metal siding. A new paint job was the solution. Paint in long even.

The homeowners hated the look but the metal was still in decent shape and they didn t want the expense of re siding the entire house. Use your airless paint sprayer to prime all large surface areas. Put on your safety goggles and a fine particle mask. When ready pour the primer into the paint container on the sprayer or pour the primer into the paint tray.

Prime the siding and allow full drying time. Then apply the primer to the metal siding in even strokes. For steel use a latex bonding primer instead of a regular metal paint primer. Spot prime bare areas with a rust inhibitive primer such as diamond vogel s coteall multi purpose alkyd primer iron prime 600 fast dry universal primer.

Step 1 clean the steel siding. Step 3 paint. After coating your roller in primer roll quickly but with even. Direct to metal primer is specifically designed to adhere to metal surfaces and provide a strong base for paint.

The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. And then i would use the rust oleum top coat. Start at the top of the wall and across the length of the metal siding. Prime all surface areas to be painted with an acrylic direct to metal primer.