Notes from the joint line

Working notes on building movement joints — design, codes, specification and the things that actually go wrong on site. Written for structural engineers, architects, PMCs and the people who have to approve the detail.

Fundamentals · 26 August 2026 · 8 min read

The gap that holds the building together

Why buildings have to move, the difference between the joint and the joint system, what a cover actually has to do, and two honest limitations of the Indian market.

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