The Property Manager’s Guide to Winter Roofing Safety 

Winter weather changes everything—especially when it comes to working on commercial roofs. Cold temperatures, frost, and snow don’t just slow things down—they add real risk. Whether you’re managing a roofing crew or overseeing property maintenance, winter is when safety becomes non-negotiable. 

At Weather Shield Roofing Systems, we’ve been helping businesses navigate safe roofing practices for over 40 years. We understand how quickly conditions can shift—and how vital it is to stay ahead of the risks. If you’re asking, “How do I keep my team safe in winter roofing conditions?”—you’re asking the right question. Let’s walk through what you need to know. 

Why Are Ladders More Dangerous in Winter? 

Ladders are one of the most common sources of roofing injuries—and winter makes them even trickier. 

Before anyone climbs, take a minute to inspect the ladder. Are the rails or rungs slick with frost, snow, or ice? Even a light dusting can cause a foot to slip or a hand to slide. Wipe them down completely before use. 

Always set your ladder on firm, level ground. Snow and ice are not stable surfaces, and even a slight shift at the base can cause the ladder to kick out. Use the 4-to-1 rule for ladder angle: for every four feet up, the base should be one foot out. And whenever possible, secure the top of the ladder. 

What is overlap awareness?

Many extension ladders have a shift where the two halves overlap—moving from two rungs to one. That change in spacing can throw off your balance, especially in bulky boots or with gloved hands. Go slow. Maintain three points of contact. And never overreach—climb down and move the ladder instead. 

Should I Use Anchors or Safety Carts on Winter Roofs? 

This is a big one—and the answer is clear: anchor posts are the safer option for winter. While safety carts are useful during warmer months, they lose their effectiveness when frost or snow is on the roof. Why? Because the friction that normally keeps a cart in place disappears. When loaded, a cart can slide—and that means it won’t stop a fall. 

Always check your anchor point. Make sure it’s secure, properly rated, and anchored into a solid structure. Don’t assume it’s good just because it worked last time. Winter changes everything, including how materials interact. 

How Dangerous Are Sloped Roofs in Cold Weather? 

Even a dusting of frost can make a sloped commercial roof feel like a sheet of glass. Ice doesn’t need to be thick to be dangerous. And when you’re walking on a pitch, gravity isn’t your friend. 

Start with the right footwear—cold-weather boots with aggressive traction. And move with intention. Slow, deliberate steps. No rushing. 

Snow can hide critical hazards. Skylights, roof vents, soft spots, and especially thin ice patches may be completely invisible. Use tools to probe ahead of you, and clear areas carefully. Keep your harness snug, your anchor points solid, and your focus sharp. If anything feels “off,” stop and reassess. No job is worth a fall. 

What About Driving to Roofing Jobs in Winter? 

Winter roofing safety doesn’t start on the ladder—it starts the minute you leave the shop. 

Driving in snow, ice, or during deer season adds another layer of risk. Increase your following distance, drive slower than usual, and leave extra space for braking. Black ice is especially dangerous in shaded areas, on bridges, and during early morning hours. It’s nearly invisible, so assume it’s there and act accordingly. 

Deer season adds another twist. Deer are most active around dawn and dusk, especially during hunting season. Scan the shoulders, don’t speed, and if one runs across the road, brake—don’t swerve. Most serious deer-related crashes happen when drivers overcorrect. 

What’s the Bottom Line for Winter Roof Safety? 

Winter demands more patience and more caution. From ladders to anchors to driving, small mistakes become big risks when the temperature drops. 

Here’s your winter roofing safety checklist: 

• Inspect ladders before every use and place them on stable, level ground. 

• Watch the overlap section on extension ladders—balance shifts fast. 

• Use anchors, not carts for fall protection in icy conditions. 

• Move slowly on sloped roofs and check for hidden hazards under snow. 

• Drive defensively—watch for ice and deer. 

Every job, every day, it’s worth taking an extra minute to think safety first. 

At Weather Shield Roofing Systems, we’ve spent over four decades helping property managers, business owners, and commercial roofing crews work safely and smartly. Whether it’s roof damage prevention, emergency roof repair, or seasonal maintenance, we’re here to support your roofing investment—starting with safety. 

Need help evaluating your winter roof risks or planning safe service work? Reach out to our team today. 

Andy Byma

President