By Dave Locklear
dave@arrowstarroofing.com
One of the more common seasonal questions we receive in the roofing business here in Oklahoma City has to do with the seasonal limitations of roofing. Specifically, people regularly ask, “Can I re-shingle my home in the winter?”
The short answer is yes, you can… but certain guidelines and precautions should be followed by homeowners to ensure a proper roofing installation. Although roofing can be done almost any time of the year in Oklahoma (in dry weather, that is), December through February can be particularly tricky for contractors. Here are a few tips and guidelines for homeowners to ensure their projects are being completed properly:
- When your material is delivered, take time to read the back of one of the shingle packages. Here you can find installation instructions, including best installation temperature and other relevant seasonal information. Keep an eye on your contractor as the job is being completed, and make sure they are following the instructions to the letter.
- Each shingle has a sticky tar strip on its back that helps adhere it to the shingle below. This requires heat. In spring and summer, the adhesion process may only take a few hours. Obviously, in the winter, this may take several weeks. If you are roofing in extreme cold, a small daub of caulking cement may need to be added beneath each shingle to ensure proper adhesion.
- Nail placement on shingles is critical in winter months. If nailed too high above the shadow lines, shingles can easily blow off during gusts of wind.
NOTES: As a rule of thumb, winter roofing projects are best completed when the temperature is 40°F or rising. Also, because roofing companies tend to be slower in winter months, homeowners can typically get better deals on their projects. If you are looking to save money on your roof and are willing to carefully monitor a contractor’s work, the choice to re-roof in wintertime can prove very advantageous!
