Spray foam is the number one choice when it’s time to insulate your home. Not only is it easier to squeeze into hard-to-reach areas, but it’s also resistant to water and mold. Some DIY lovers enjoy applying it themselves.
It’s not as difficult to apply as other forms of insulation, but it will involve a little bit of skill. We’ll look at some amazing tips that will help you out. If you follow them, you’ll be happier with the end result.
1. Don’t Spray Wet Surfaces
Before spraying foam onto surfaces, you’ll need to ensure they’re not wet. In most cases, you won’t run into any problems. Surfaces you plan to spray should be dry unless you’ve recently dealt with water damage.
It can take weeks for lumbar to dry properly. If you try to apply foam too soon, it’s not going to stick, which means it won’t do its job. It might be worth using a tool to check moisture levels before spraying anything.
2. Spraying With A Longer Hose
When you’re using spray foam heated hose length makes a big difference. A longer hose means you won’t need to move all your equipment around too much. You’ll also be able to get into more problematic nooks and crannies.
It’s nice to have a little more freedom when working with a large piece of equipment. When choosing a hose, it’s wise to look at material, pressure, and flexibility too. Optimal performance will result in a better finish.
3. Starting With A Good Plan
Once you stop spraying for around thirty seconds, you’ll need to replace the tip. The foam will be too hard to get through when it’s given time to cure. Make sure you come up with a plan before you do anything.
There might be objects that could get in your way or valuables you don’t want to risk getting damaged. Ideally, you’ll be able to spray for a long time before you need to stop, which means replacing the tip less often.
4. Cover Everything Up First
You will need to cover everything up before you start spraying. Windows and electrical boxes should be covered with plastic. If you have acetone on hand, it will help dissolve the foam, but it’s still tough to scrape off.
It’s even more difficult once it’s had time to harden. If something can be moved to another room, it’s best to do it a few hours before starting. Think about wearing the right clothing too, or you’ll have a tough time getting clean.
5. No More Than Two Inches
When you start spraying the foam, it shouldn’t be any more than two inches thick. You’ve also got to wait around for it to cure before going again. If you don’t follow these rules, you’re going to run into trouble.
Check with your spray foam manufacturer before getting started. They might want your lifts to be even thinner than two inches, so find out if they have a maximum limit. Your walls will have a lower R-value if you get it wrong.
You Can Always Ask For Help
These tips will help you insulate your home a lot more professionally, but you can always ask for help if you don’t want to do everything yourself.