Many homeowners worry about their wicker furniture developing cracks when temperatures drop. Traditional natural wicker made from materials like rattan or bamboo can indeed become brittle and susceptible to cracking in freezing conditions. However, modern synthetic wicker designed for outdoor use demonstrates remarkable cold weather resistance.
High-quality resin wicker, particularly those made from polyethylene (HDPE) fibers, maintains flexibility down to approximately -40°F (-40°C). The secret lies in the material's synthetic composition which doesn't contract and expand as dramatically as natural fibers when temperatures fluctuate. Unlike natural wicker that can become brittle and dry in cold weather, premium synthetic wicker is UV-stabilized and contains flex agents that prevent cracking.
For optimal cold weather performance, look for furniture labeled "all-weather" or "four-season" wicker. These pieces typically feature aluminum frames that resist temperature-related expansion and contraction. While occasional surface stiffness might occur during extreme cold, this usually resolves once temperatures moderate.
Proper maintenance enhances cold weather durability. Before winter, clean your wicker thoroughly and apply a protective UV spray if recommended by the manufacturer. While many homeowners choose to store furniture during harsh winters, high-quality synthetic wicker can often remain outdoors year-round in most climates without cracking concerns.
The bottom line: modern synthetic wicker offers excellent resistance to cold weather cracking when made with quality materials and proper construction techniques.