
Here are some tips to follow when solvent welding PVC pipe and fittings in
hot weather:
1. Store solvent cements and primers in a cool or shaded area prior to use.
2. If possible, store pipe and fittings, or at least the ends to be solvent welded, in a shady area before solvent welding.
3. Cool surfaces to be joined by wiping with a damp rag. Be sure that the surface is dry prior to applying the solvent cement.
4. Try solvent welding the joints during the cooler morning hours.
5. Make sure that both surfaces to be joined are still wet with
the solvent cement when putting them together. With larger size pipe, more people
on the crew may be necessary.
6. Using a primer and heavier, high viscosity solvent cement
will provide a little more working
time. Vigorously shake or stir the solvent cement before use.
7. There can be a greater expansion-contraction factor
affecting the pipe in
hot weather. We suggest you follow the
advice of the pipe manufacturer regarding this condition.
Anchored and final connections should be made during the
cooler hours of the day.
Download all of the tips here.