Should You Install Skylights During Winter
- Thomas Poole

- Jan 5
- 5 min read
We've been thinking about adding skylights to our home, and the question came up: can we even do this in the winter? It seems like a lot of work to be up on the roof when it's cold. We looked into it, and it turns out winter roof installation for skylights is possible, but there are definitely things to consider. We want to share what we've learned, so you can decide if it's the right move for your place.
Key Takeaways
Doing winter roof installation for skylights means dealing with cold weather. Think about safety and how the materials will act in the cold.
There are some good reasons to put in skylights during winter, like maybe getting the job done faster or finding better deals.
Getting ready for a winter installation is important. You need the right skylight for cold weather and to make sure the roof is ready for the work.
Considering Winter Roof Installation For Skylights
We often think of skylight installations as a warm-weather job, but have you ever stopped to consider putting one in during the winter? It might sound a bit odd, given the cold and potential snow, but there are actually some good reasons why we might choose this time of year. It's not just about getting it done; it's about how we approach it.
Navigating Cold Weather Challenges
Working on a roof in winter definitely brings its own set of problems. The cold can make materials brittle, and ice or snow can make the surface dangerous to walk on. We also have to think about how the temperature affects the sealants and adhesives we use. They need to cure properly, and freezing temperatures can really mess with that. Plus, shorter daylight hours mean less time to work before it gets dark, which can slow things down.
Safety First: Slippery surfaces are a big concern. We need to make sure the roof is clear of ice and snow before any work begins.
Material Handling: Some materials don't do well when they're too cold. We have to be mindful of how the temperature affects things like flashing and sealants.
Weather Delays: Snowstorms or heavy rain can easily push back installation dates, so flexibility is key.
We've found that careful planning can get us through these cold weather hurdles. It's about being prepared for the unexpected and having the right tools and materials for the job.
Benefits of Winter Roof Installation
Despite the challenges, there are some real advantages to installing skylights in the colder months. For starters, it's often a slower season for contractors, meaning we might be able to get an appointment sooner and potentially at a better price. Also, if we're already doing other roof work or repairs, adding a skylight then can be more efficient. We can also test the skylight's performance in colder conditions right away, seeing how it handles drafts or condensation.
Contractor Availability: Many roofing companies have more openings in their schedule during winter.
Potential Cost Savings: Lower demand can sometimes translate to more competitive pricing.
Efficiency with Other Projects: If roof repairs are already happening, it's a good time to add a skylight.
Immediate Performance Testing: We can see how the new skylight holds up against winter weather right away.
Preparing For Skylight Installation During Colder Months
Installing skylights when the weather's chilly requires a bit more planning than a summer project. We need to think about how the cold affects both the materials and the work itself. It's not impossible, but we have to be smart about it.
Essential Preparations For Winter Roof Installation
Before we even think about cutting into the roof, there are some key things we must do. Getting these right makes the whole process smoother and safer.
Clear the work area: Make sure the roof section where the skylight will go is free of snow and ice. We might need to carefully shovel or even use a gentle de-icer. Safety first, always.
Check the weather forecast: We want a few consecutive days with temperatures above freezing if possible. Sudden storms can really complicate things and put the interior at risk.
Gather all materials: Having everything on-site beforehand is a big help. This includes the skylight unit, flashing, insulation, and any necessary sealants. Cold weather can make materials brittle, so we need to store them properly, perhaps in a heated space if available.
Protect the interior: We'll need to set up tarps or plastic sheeting inside to catch any drafts or potential water drips during the installation.
Choosing The Right Skylight For Cold Climates
Not all skylights are created equal, especially when we're talking about keeping the heat in during winter. We need to pick units that are built for colder conditions.
Double or triple-paned glass: This is a must. Multiple panes with gas fills between them (like argon or krypton) provide much better insulation than single panes. It helps stop heat from escaping your home.
Low-E coatings: These special coatings on the glass reflect heat back into the room, which is a big deal when it's freezing outside. They also help block UV rays, but the heat retention is what we're focused on here.
Well-insulated frames: The frame material matters too. Look for frames made from vinyl, fiberglass, or wood, as these tend to insulate better than aluminum, which can get cold and transfer that chill inside.
When we install skylights in winter, we're not just putting a hole in the roof and sticking in a window. We're creating a new opening that needs to be sealed up tight against the elements. This means paying extra attention to how the flashing integrates with the roofing material and how the skylight unit itself seals against the frame. A good seal is key to preventing drafts and moisture problems down the line, especially in a cold environment where condensation can be a real issue.
We should also consider the type of skylight. Fixed skylights are generally more energy-efficient than operable ones because they have fewer moving parts that could let in drafts. If ventilation is a priority, we'll need to make sure any operable skylight has robust seals and is designed for cold weather use.
So, What's the Verdict?
After looking at everything, we think installing skylights in the winter isn't the worst idea, but it's not exactly ideal either. We found that while it can be done, you'll likely run into more issues with the cold and maybe even snow. It might be better to wait for warmer weather when things are simpler and less likely to go wrong. Think about it – less hassle, fewer potential problems, and a smoother process overall. We'd probably hold off until spring or summer if we were doing it ourselves. It just seems like the sensible choice for a job like this.
Frequently Asked Questions
Is it safe to put in a skylight when it's cold outside?
Yes, we can install skylights in winter, but we need to be extra careful. The cold can make some materials harder to work with, and we have to make sure everything is sealed up tight to prevent drafts and leaks. We take special steps to protect the area and ensure the installation is done right, even when the temperatures drop.
What are the advantages of installing a skylight in winter?
While it might seem unusual, installing a skylight in colder months can sometimes be easier. Fewer people are scheduling these types of projects, so we might be able to get you in sooner. Also, the dry air common in winter can actually help sealants cure properly, leading to a strong, lasting installation. We also find that the lower sun angle in winter can make it easier to spot any potential issues on the roof during the installation process.
What kind of skylight is best for a cold place?
For areas with cold weather, we recommend skylights with good insulation. Look for ones that have double or even triple-paned glass, often filled with gas like argon between the panes. This helps keep the heat inside your home and stops the cold from coming in. We also suggest checking the frame material; some are better at preventing heat loss than others.

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