Tacoma’s winter climate is generally characterized by rain and mild temperatures, with averages ranging from the low 40s to mid-50s. Snowfall and temperature in the 20s and below are uncommon, but when these drastic changes do occur, it often leaves businesses in the region unprepared. Extreme cold snaps with temperatures dropping below the average low of 30 degrees can cause frozen pipes with a risk of bursting. Commercial spaces left unattended after business hours may become flooded and water damaged.
Cold Weather Risks to Tacoma Commercial Spaces
The occasional cold snap can wreak havoc on commercial properties unprepared for such extremes. Historically, uncommon frigid conditions in the region have led to significant issues with frozen and burst pipes, as plumbing systems in many local buildings are not insulated for freezing temperatures. During the cold spell of February 2021, for instance, multiple businesses in the Pacific Northwest reported water damage due to burst pipes and malfunctioning heating systems. Unheated or minimally heated spaces, such as warehouses and storage facilities, are particularly vulnerable, as standing water in pipes can freeze and expand, causing ruptures. The resulting floods often go unnoticed until the water causes significant damage, including structural issues and mold growth. For Tacoma businesses, proactive measures like insulating pipes, maintaining consistent indoor temperatures, and monitoring for leaks during cold weather are essential to prevent costly disruptions.
Simple Ways to Protect Your Space
To safeguard your commercial property in Tacoma from the risks of freezing pipes during unexpected cold spells, it's essential to implement proper insulation and proactive measures. Aside from the age-old running water through the pipes, there are a few one-time improvements you can make around the building that will protect your business from future freezes.
- Begin by insulating exposed pipes, especially those in unheated areas like crawl spaces, attics, and exterior walls.
- Foam pipe insulation sleeves are both affordable and easy to install. You can also apply heat tape or thermostatically controlled heat cables for extra protection of vulnerable pipes
- Sealing gaps and cracks in the building's exterior will prevent cold air from penetrating and affecting pipe temperatures. Plus, the building will be heated more efficiently, so you can cut costs as well.
- Maintaining a consistent indoor temperature, even during non-business hours, ensures that all areas, including seldom-used spaces, remain above freezing. Set the temperature to no lower than 55 degrees.
- Purchase space heaters in the off months of during warmer winter weather while they are available as a backup, emergency measure in the event of heating malfunctions. Only utilize space heaters during operating hours, never leave unattended.
How Heavy Snow Impacts Commercial Buildings in Tacoma
The city’s infrastructure is not typically designed to handle significant snowfall, which can cause major disruptions, especially for businesses. Notable historical snow events in Tacoma and the greater Pacific Northwest, such as February 2019’s record-breaking snowstorm, underscore the challenges businesses face during these rare yet impactful weather events. Unlike areas accustomed to regular snowfall, Tacoma’s climate and geography produce heavy, wet snow that poses unique risks to commercial buildings, particularly roofs.
Snow Weight on Roofs – Heavy, wet snow can accumulate rapidly on commercial roofs, especially those with flat or low-sloped designs. Unlike steeply pitched roofs, which allow snow to slide off more easily, flat roofs trap snow, leading to potential sagging or even structural failure. The dense nature of Tacoma’s snow makes it especially hazardous, as it exerts more pressure per cubic inch compared to powdery snow. Without proper drainage or load management, this weight can compromise the structural integrity of the building.
Increased Risk of Roof Leaks – Snow accumulation on a roof can lead to significant leaks. Tacoma’s commercial roofs, often not designed to withstand substantial snow loads, are especially vulnerable. As the snow melts, water can seep into cracks, seams, or damaged areas of the roof. When temperatures drop again, refreezing can exacerbate existing issues, creating more gaps and increasing the likelihood of water infiltration.
Roof Damage Risks from Heavy Rainfall
Tacoma’s typical heavy rainfall poses unique risks to commercial roofs. Prolonged exposure to rain can lead to water infiltration, weakened roofing materials, and compromised structural integrity over time. Roofs with inadequate drainage systems are especially vulnerable, as pooling water can stress the roof surface and accelerate wear and tear.
Identifying Roof Damage
- Signs of Roof Stress and Leaks – Watch for ceiling stains, unexplained water dripping, or unusual creaks and sounds, which may indicate sagging beams.
- Checking for Exterior Roof Damage – An external inspection can reveal visible damage, such as cracks, gaps, or misaligned roofing materials. HVAC units, ventilation systems, or other rooftop installations may show signs of misalignment or blockage, which could point to underlying structural issues.
Immediate Steps to Take If Your Roof Is Damaged
Clear Safe Areas Below the Roof - Safety is paramount. Business owners should cordon off areas under visibly damaged sections of the roof to protect employees, customers, and inventory from potential ceiling collapses or leaks.
Temporary Patching or Covering Leaks - Temporary measures, such as using buckets to catch leaks or tarps to cover damaged areas, can help manage immediate water damage. However, it is essential to remember that these are stopgap solutions; professional repairs are necessary to fully address the problem.
Documenting Damage for Insurance - Documenting all visible damage with photos and written descriptions is vital for filing insurance claims. A detailed account of the damage can expedite the claims process and support the case for professional repairs.
How ServiceMaster of Tacoma Can Help Minimize Downtime After Snow Damage
Emergency Response for Roof Leaks and Damage - ServiceMaster of Tacoma offers rapid emergency response services to address roof leaks and structural damage caused by snow accumulation. Quick action can minimize downtime and prevent further losses for businesses.
Comprehensive Water Damage Restoration - In addition to roof repairs, ServiceMaster specializes in water extraction, drying, and interior restoration to mitigate the effects of water damage. Addressing these issues promptly reduces the risk of mold and further structural damage.
Preventative Services for Future Snow Events - ServiceMaster of Tacoma also provides ongoing services to prepare commercial properties for future winter weather events. By addressing vulnerabilities and reinforcing structures, businesses can reduce the likelihood of extended closures and costly repairs.
Unexpected winter weather in Tacoma, including heavy rain, freezing temperatures, and sudden snow accumulation, can create significant risks for commercial properties. Roofs not designed for wet snow or prolonged exposure to rain may experience leaks, structural strain, or even collapse, causing costly disruptions. Taking preventative measures, identifying damage early, and acting quickly are essential to protecting your property. For expert roof repair, water damage restoration, and winter weather preparedness, contact ServiceMaster of Tacoma. Our team is available 24/7 to help you safeguard your business and minimize downtime during winter weather challenges.