As low-slope roofing projects ramp up this summer, contractors are closely watching the evolving U.S.–China trade deal. Last week’s announcement of a temporary pause in 34 % reciprocal tariffs (down to 10% for 90 days) offers relief, but details are still being flushed out. We’ll provide a full update on how these tariff changes affect roofing materials as soon as the final agreement text is released¹²³.
🏗️ Industry Update: Tariff Tracking
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Tariff Stacking Woes: Many importers faced “tariff stacking,” where new levies pile atop existing duties, leading to effective rates as high as 111% on Chinese-made roofing components¹.
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90-Day Pause: Under the London framework announced June 11, both sides will suspend their 34 % tariffs for 90 days while maintaining a baseline 10 % rate. Implementation details are pending release of the full agreement³.
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Sourcing Strategies: To hedge against uncertainty, contractors are exploring alternative suppliers in Mexico, India, and Europe, and locking in membrane and insulation orders now to avoid last-minute price shocks¹.
🔧 Tech Trends: From AI to Digital Twins
The roofing industry’s technology adoption is accelerating:
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AI-Driven Operations: Leading contractors are piloting AI tools for estimate accuracy, material forecasting, and back-office automation. Early adopters report 15–20% reductions in waste and faster proposal turnarounds⁴.
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Drone + Digital Twins: High-resolution drone mapping combined with digital-twin simulations allows virtual roof walkthroughs and “what-if” maintenance planning before crews even climb ladders.
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Sensor-Enabled Roofs: Embedded moisture and temperature sensors are trending, enabling real-time condition monitoring and predictive maintenance alerts.
🧰 Maintenance Tips: Stay Ahead of Summer Storms
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Roof Drains & Scuppers: Clear debris now to prevent ponding during sudden downpours.
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Sealant Renewal: Inspect and reseal flashings and perimeter joints to guard against leaks under heavy rain.
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Thermal Scanning: Use infrared inspections to catch hidden moisture pockets before they compromise the membrane.
📚 Learning Topic: SPRI Wind Uplift Ratings
The Single-Ply Roofing Institute (SPRI) defines wind-uplift performance for low-slope systems. Understanding design pressures and test methods (ASTM D4262, UL 1897) ensures your roof meets local code requirements and stands up to high-wind events. Visit SPRI’s Wind Uplift Resource Center for details.
🌟 Pro Tip of the Week
Lock in membrane and insulation pricing now under current tariff rates—even with the 90-day pause—to hedge against potential increases once the temporary agreement expires.
Sources:
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Reuters, “Tariff ‘stacking’ adds another headache for US importers,” June 16, 2025
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Reuters, “Deal to get US–China trade truce back on track is done, Trump says,” June 10, 2025
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White House Fact Sheet, “President Donald J. Trump Secures a Historic Trade Win …,” May 13, 2025
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Professional Roofing, “Adopting AI,” May 2025