Cold-Weather Roofer Safety: How to Protect Your Crew When Temperatures Drop

The Cold Facts on Roofer Safety

Roofing in winter brings a dangerous combination of low temperatures, wind, moisture and slippery surfaces. Metal roofers are especially vulnerable: working at height and on highly conductive surfaces increases heat loss from the body and the risk of cold-related injury.

“You’re up against low temperatures, high winds and sometimes even rain, sleet or snow. If you don’t have the right workwear and safety gear to handle those conditions, you can’t do the job,” says James Scogins, Safety Director at Mid-South Roof Systems.

Cold stress occurs when the body redirects blood to the core, reducing circulation to fingers and toes. Cold stress can develop even in temperatures near 50°F when wind or rain increase heat loss. Signs and consequences include:

• Fatigue, drowsiness, disorientation and slowed reaction times
• Reduced grip strength and tactile sensitivity
• Greater risk of slips, trips and falls
• Frostbite or hypothermia in severe cases

There’s no one-size-fits-all solution — crews in different regions and on different projects need tailored PPE choices based on actual jobsite conditions and workload.

How to Choose Jackets & Outerwear for Roofing Crews

Project superintendents and safety managers should balance warmth, mobility and weatherproofing when specifying outerwear. Roofing work demands jackets that move with the body without adding bulk or creating cold spots.

Understand Insulation

Start with the lightest insulation that will handle expected temperatures and wind chill. Over-bundling can cause sweating and increase cold-stress risk when moisture cools. Consider these factors:

• Temperature ratings: Some garments undergo thermal testing and are best-suited for a particular temperature range.
• GSM: Insulation density is often given in grams per square meter (gsm). Higher gsm = warmer garment.
• Synthetic vs. down: Synthetic fills (polyester) are lighter, more durable, and resist clumping or cold spots — a practical choice for roofers who bend and move frequently.

Weatherproofing & Visibility

Choose wind-tight, water-repellent shells (coated polyester or nylon) and consider integrated waterproof membranes. For crews that must remain visible, specify insulated high-visibility jackets rather than layering bulky vests over jackets.

Range of Motion

Design matters: look for bi-swing or raglan sleeves for shoulder mobility, elbow stretch panels or accordion-style inserts to ease bending, and bomber-length hems with stretch knits to keep the jacket in place while keeping tools accessible.

How to Choose Winter Work Boots for Roofers

Foot protection is critical on metal roofs where cold conducts through the sole. Select boots that prioritize traction, insulation and moisture resistance.

Slip-Resistant Soles

Winter-ready outsoles should resist cracking from freeze-thaw cycles and provide traction on ice and frost. Damaged soles can permit cold and moisture into the boot, increasing danger.

Composite Safety Toes

Use composite toe boots instead of steel in cold conditions — composite materials meet ASTM safety standards but do not conduct cold like steel, reducing frostbite risk at the toes.

Weatherproofing & Insulation

Prefer bonded or glued outsoles (fewer entry points for water) and low-maintenance uppers (nylon or Kevlar) that don’t need constant conditioning. Match boot insulation (gsm or temperature rating) to the job — avoid overheating.

Shock & Sweat Absorption

Look for multi-layer, moisture-wicking insoles with shock-absorbing gel or air layers to reduce fatigue and pull sweat away from the foot.

How to Choose Winter Work Gloves for Roofing Tasks

Gloves must preserve dexterity while providing insulation and protection. Roofers often need coated gloves for adhesives and cut-resistant options for metal work — but in winter, insulation becomes a deciding factor.

Insulation & Liners

For mild conditions, use thin moisture-wicking liners beneath standard work gloves. When temps drop below freezing, shift to fully insulated work gloves rated for cold protection.

Ergonomics & Dexterity

Choose gloves with a pre-curved, ergonomic fit, flexible panels across knuckles, and side gussets between fingers to allow independent movement. Palm coatings with a tacky finish help retain grip on tools and materials.

Stay Safe & Warm This Winter

Winter roofing will always be a challenge, but the right PPE reduces risk and keeps crews productive. Specify jackets with appropriate insulation and weatherproofing, boots with traction and composite toes, and gloves that balance warmth with dexterity. Together, these choices prevent cold stress, reduce injuries, and help projects stay on schedule.