Puddle Weld ((hot)) -

Before puddle welding became standard, connecting decking required drilling holes and using screws, bolts, or rivets. This was labor-intensive and slow. With puddle welding, a skilled welder can attach a sheet of decking in seconds, allowing construction crews to cover vast areas of flooring or roofing rapidly.

In the world of structural steel and modern construction, efficiency is king. As steel frames rose to dominate the skylines of the 20th and 21st centuries, builders needed a method to connect corrugated metal decking to the steel beams below quickly, reliably, and without the need for excessive drilling or bolting. The answer arrived in the form of the . puddle weld

Intense heat burns a hole through the top sheet in seconds (typically 3 to 6 seconds). In the world of structural steel and modern

: The entire process usually takes between 3 to 6 seconds . Common Applications Corrosion Or Puddle-Weld? A Closer Look. Intense heat burns a hole through the top

Unlike a plug weld, which requires a pre-punched hole, a puddle weld "burns through" the top layer to fuse it directly to the support member. How the Process Works

: The intense heat melts through the thin decking and begins to melt the surface of the structural beam or joist underneath.