Selecting the wrong expansion joint system is one of the most expensive mistakes on a construction project. Here is a simple guide for architects and structural engineers. Step 1: Identify the Location Floor, wall, ceiling, or…
The seal inside an expansion joint is what keeps water out. Choosing the wrong seal material is one of the most common — and costly — mistakes in building construction. PVC Seals Cheaper upfront Becomes brittle…
In expansion joint construction, the gap between structural sections needs a compressible filler before the surface joint cover is installed. The filler must be compressible (to allow movement), non-absorptive (to prevent water retention), and stable (to…