Skip to main content

Painting Roof Stripes and Overspray Management

14:25
27:22
33.2K views

At 14:25 in

No Lift? No Problem! Airless Spraying Stucco Solo: How to Paint a Commercial Building by Yourself!

What happens here

The painter moves to the roof of the building to paint a red stripe along the top edge. This requires him to walk along the narrow roofline while holding the spray gun, demanding careful movement and control to avoid overspray. He uses a cardboard shield to protect the main wall surface while spraying the stripe. He again emphasizes minimizing overspray by turning down the pressure on the sprayer and ensuring the tip is not blown out, especially when working at height with potential wind.

Goal: Accurately apply a red stripe on the roofline while controlling overspray.

Tools and materials

  • Airless Paint Sprayer Graco — Applying paint
  • Cardboard Shield — Protecting adjacent surfaces from overspray
  • Safety Ladder — Accessing the roof
  • Spray Gun — Directing paint
  • Red Paint — Creating the accent stripe

What they say

Hide

stand back and look a little bit more if you just look um it's weird i kind of what i say look out of my peripheral vision and if you think you see a light spot hit it um because what happens is you think you'll see it then you'll get closer and look at it and you can't see it again but your peripheral vision use usually doesn't lie to you and just spray that spot you thought you saw and you'll be good all right this is looking pretty good i um was working around these bushes yesterday it was kind of a challenge see if i got it all coated well through here having the extension poles and stuff made it very convenient to paint back here this stripe up here i'm just gonna hand do this stripe with a different red there's a slight breeze out here today and i'm up here high and there's you know cars out in the parking lot and stuff and you know i get these questions all the time about overspray and you know this is one of those situations no know your conditions um and you know turn your pressure down i get the pressure really low i'm using an heat tip so i got my pressure turned down you know uh pretty low and so that will minimize over spray don't use blown out tips another thing because a blown out tip will cause you know overspray um and don't spray up into the wind if you're not comfortable you'll then spray and then you better roll but also these are latex paints i'm using that dry extremely fast and so up in the air you know when these paints the droplets go up into the sky on a pretty hot day like today they're gonna flash dry you know really fast so they're not going to land on any cars as wet paint now this was an oil based paint that's a whole different ball game um you definitely would want to be extremely careful you know shooting um oil-based paints you know up in the air you know this high on a roof where they can carry out to those you know nice trucks in the parking lot and and stuff but um i'm pretty confident you know what i'm doing up here controlling overspray it's interesting i've never had an overspray claim you know in my entire career painting so i've been very careful uh you know spraying but also just so my audience knows i live in an extremely dry uh warm climate where paint flash dries extremely fast and doesn't carry in the end is wet droplets of paint so a lot of people don't understand that and um so explaining that might help people understand a little bit more you know the overspray issue so i've almost got you know this roof…

Auto-generated from the video audio.