Painting Exterior Siding Without Pressure Washing First

Taking this from an expert in the field giving you first hand knowledge how an exterior paint reacts painting over outside wood trim and siding.

Painting exterior siding without pressure washing first.

The point of pressure washing your house siding prior to painting is to wash it not to strip the paint. It digs holes in the surface and furs the wood grain up damaging the siding. If you try to paint over this chalky surface without power washing first the paint won t stick properly. However most painting contractors like myself include pressure washing as part of entire exterior painting job.

Prepare painting over old paint on wood to last before picking up a paint brush or roller few important steps to take in preparation when painting over aged paint on wood to last the longest. But over the years your house will experience paint failure faster than if it were applied to clean siding. When pressure washing a lot of painters will get right up close to the surface to try to blast loose paint off. The cloth will likely come up dark gray with a layer of fine soot.

A thorough scrubbing is a must before painting any exterior surface. As an experiment rub a clean white cloth across the unwashed siding. True most pressure washers are powerful enough to take off paint but for best results stripping should be a separate step done with a scraper sander or heat gun after the process of washing. Exterior house painting in ct towns like farmington ct 06032 avon ct 06001 simsbury ct 06070 west simsbury ct 06092 canton ct 06019 burlington ct 06013 bloomfield ct 06002 unionville ct 06085 weatogue ct 06089 suffield ct 06078 windsor ct 06095 granby ct 06035 collinsville ct 06022.

The same thing goes for dirt and dust. Wood siding dries more slowly. Paint applied to dirty siding will adhere in the short term. Washing your house exterior without a pressure washer siding gutters windows pavement decorating projects although cleaning siding and sidewalks isn t the most glamorous of house projects a little water and the right tools can go a long way toward improving your curb appeal.

It removes the dirt and broken down paint residues that keep fresh coats from adhering and gets rid of mildew that grows on paint in all but the most arid climates. Hopefully this helps you cleaning walls before painting exterior of your home. If you see grey spores or green growth on your home you may have a mildew or mold problem. When you schedule the painting job keep in mind that it may take your house two or three days to dry after you pressure wash it depending on the siding material.