Mastering Cold Weather Roofing: Best Practices for Efficiency and Safety

Cold Weather Best Practices for Efficient and Safe Work

It may be cold outside, but your work doesn’t have to stop. To ensure your projects remain efficient during the winter months and your crew stays safe, we’ve compiled a list of Cold Weather Best Practices. These guidelines will help you navigate the challenges of cold weather construction and maintain productivity.

Self-Adhered Single Ply Membrane: A Cold Weather Solution

EPDM FIT SA offers a fast-adhering installation with its factory-applied adhesive, allowing for a “peel and stick” application without the need for adhesive flash-off. This membrane can be installed at temperatures as low as 20°F, saving you time and money with up to three times faster installation. Similarly, JM TPO-SA membrane utilizes the same “peel and stick” technology, enabling installations up to three times faster than traditional methods. These membranes are ideal for projects requiring minimal VOCs and can be installed at temperatures of 20°F and higher, ensuring strong performance throughout the roof’s lifespan.

Adhesives and Cold Weather Use

During colder months, it’s crucial to consider the temperature sensitivity of canister adhesives. Canisters must be at 70°F (21°C) before application. When working in ambient temperatures between 40°F and 70°F, use a powered blanket/wrap or insulated box to maintain the adhesive’s temperature. Canisters may also need agitation before dispensing. Water-based adhesives should never be exposed to freezing temperatures before or during installation. If frozen, the adhesive will remain solid and unusable even when returned to room temperature. Store water-based adhesives in a protected area between 60°F and 80°F (16°C and 27°C). When placing orders, coordinate with your JM Customer Service Advocate to account for seasonal and shipping considerations.

Keep Your Crew Safe

A warm crew is a productive crew. Ensuring your team stays warm and safe during cold weather is essential for maintaining efficiency and morale. By following these best practices, you can keep your projects on track and your crew protected, no matter how cold it gets outside. OSHA's cold weather safety recommendations include:

1. Know the symptoms of cold stress, such as reddening skin, tingling, pain, and numbness.
2. Dress properly, wearing at least three layers of loose-fitting clothing, insulated gloves, and boots.
3. Monitor your physical condition and that of your coworkers.
4. Regularly clear walkways and work areas to prevent slips.
5. Inspect and winterize equipment to maintain efficiency.
6. Provide heated break areas.
7. Ensure fall protection is adequate.
8. Create a cold safety action plan.