Thermal, Seismic and Wind Movement: What Your Building Joints Must Handle
Joints don’t face one kind of movement — they face three at once. Thermal, seismic and wind-induced movement each stress an expansion joint differently.
Blog & Insights
Expansion joint engineering, waterproofing know-how and project insights from the D SEAL team.
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What Is a Building Expansion Joint? A Beginner’s Guide
Every structure moves — concrete expands in summer, contracts in winter, sways in wind and shudders in earthquakes. A building expansion joint is the delib
Podium and Landscape Deck Expansion Joints
Trees, water features and fire-tender lanes all sit above someone’s basement. Podium and landscape deck expansion joints carry that load while staying abso