At what temperature should PVC, ABS, and PVC solvent cement not be used?

PVC, ABS, and PVC solvent cement should not be used at temperatures below 40 degrees Fahrenheit because the lower temperatures can negatively affect the curing process of the solvent cement. At temperatures below this threshold, the volatility of the solvent increases, which can cause it to evaporate too quickly. This rapid evaporation does not allow for proper adhesion and bonding of the pipe materials, potentially leading to weak joints that may fail under pressure or during temperature fluctuations.

Using solvent cement at inappropriate temperatures compromises the integrity of the installation, making it essential for plumbers to adhere to manufacturer's recommendations for temperature to ensure reliable and lasting plumbing joints.