ASTM 6063 T6 Aluminium: Why It Matters in Expansion Joint Systems
Joint catalogues all say “aluminium” — but alloy and temper decide whether a profile lasts. DSeal extrudes every system from ASTM 6063 T6 aluminium, aerosp
Blog & Insights
Expansion joint engineering, waterproofing know-how and project insights from the D SEAL team.
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ParkGuard by DSeal: The Smart Choice for Parking Garage Expansion Joints
Parking garages face some of the most demanding conditions for expansion joints — heavy vehicular loads, constant movement, water exposure, and chemical spills from fuel and cleaning agents. ParkGuard by DSeal is engineered specifically for parking…
Seismic Zones of India: Choosing Expansion Joints for Zone III, IV and V
From the Himalayan belt to Kutch, most of India sits in seismic Zones III, IV and V — and zone classification should directly drive expansion joint selecti