ASTM International has published a standard for a new material used as an expansion joint filler for sidewalks, driveways, curbs, gutter, parking areas, roadways, and other concrete construction.

Follow the line with the concrete saw, keeping the blade wet to control the dust. Step 4: Fill the new or existing expansion joints with pre-formed expansion joint strips or foam backer rod.

Concrete Concrete Equipment & Products Nomaflex Concrete Expansion Joint Poised to Disrupt Century-Old Industry Nomaflex extends the service life of concrete by acting as a filler for full-depth ...

Heat can take a toll on Jonesboro’s roads and sidewalks, causing concrete to buckle and creating hazards for drivers and pedestrians.

Today, most licensed swimming pool contractors use plastic expansion joints on swimming pool decks. The deck is poured, and then the control strips are sized and inserted into the wet concrete ...

An expansion joint is a part of the bridge that helps absorb thermal expansion or thermal contraction. Basically, when concrete gets hot, it can expand and when it gets cold, it contracts.

These photos from 2020 show 'active leakage' around Joint G, an expansion joint in the St-Laurent LRT station tunnel. This joint was not replaced until 2023 when it was 37 years old, well past its ...