How To Paint Old Steel Siding

When priming and painting weather must be considered.

How to paint old steel siding.

Painting the siding 1. Prime the siding and allow full drying time. Check the label to be sure it s recommended for metal siding. Put on your safety goggles and a fine particle mask.

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. However over time the original paint coat of the siding had developed a chalky film caused by the old paint film wearing away. There are many different types of factory applied coatings used on metal siding. And then i would use the rust oleum top coat.

Trigger the sprayer to begin the paint flow and use a back and forth motion to cover the length of the panel with an even coat of paint. Direct to metal primer is specifically designed to adhere to metal surfaces and provide a strong base for paint. How to paint steel siding. Step 1 clean the steel siding.

Start at the top of the wall and across the length of the metal siding. That is how you can get the paint to adhere to steel siding. Wash the steel siding with trisodium phosphate tsp and use a pressure washer. Depends on the weather but three or four or five hours is not unusual.

The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. Step 4 retouch. Use your airless paint sprayer to prime all large surface areas. After coating your roller in primer roll quickly but with even.

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. Each product will state. Apply products on the right day. Aim the sprayer nozzle directly at the panels eight inches from the siding surface.

Paint the steel siding panels using the sprayer. 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. 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. But i would use the oil based rust oleum primer which by the way takes forever to dry.

Then apply the primer to the metal siding in even strokes. Prime all surface areas to be painted with an acrylic direct to metal primer. For steel use a latex bonding primer instead of a regular metal paint primer. Pay special attention to the type of metal substrate.

When ready pour the primer into the paint container on the sprayer or pour the primer into the paint tray. Paint in long even. Step 3 paint. The first step includes cleaning.