Common Mistakes When Using Solvent Cement and Easy Ways to Avoid Them
Solvent cement plays an important role in joining pipes and ensures a leak-proof and durable connection. It chemically fuses the pipe and fitting together which creates a permanent bond. But, even a small mistake during the application process can lead to leaks or long-term plumbing issues.
Following are the common mistakes when using solvent cement and the easy ways to avoid them.
1. Not Cleaning the Pipe and Fitting Properly
Sometimes, pipes and fitting are not cleaned before applying solvent cement. Dirt, moisture, or even a thin layer of dust can prevent proper bonding.
Before applying the cement, clean the surfaces thoroughly with a clean cloth. If there is any dirt use a PVC cleaner.It is also to ensure that both the pipe and fitting are completely dry before proceeding.
2. Wrong Type of Solvent Cement
Not all solvent cements are the same. There are different formulations for PVC, CPVC, and UPVC pipes, and each has a specific chemical composition. If you use the wrong type of solvent, it can weaken the joint and cause leakage over time.
It is always better to match the solvent cement to the material you are working with. Label should be read carefully. PVC solvent cement is suitable for cold water pipes, while CPVC solvent cement is designed for hot and cold water systems.
3. Skipping the Primer
Many people think primer is unnecessary, but it plays a major role in softening the pipe surface for better adhesion. Without primer, the solvent cement may not penetrate deep.
Use primer before applying solvent cement, especially for larger diameter pipes or when working in cold weather. Apply primer evenly on both the pipe and fitting socket, and let it sit for a few seconds before applying the cement.
4. Applying in Right Quantity
If you apply either too much or too little solvent cement, it may cause problems. Excess cement can ooze out and weaken the joint. Too little cement can result in incomplete bonding.
You can use a clean applicator or brush of the right size and apply the solvent cement in right quantity.
5. Delaying the Assembly
Once solvent cement is applied, time is crucial.If you delay the insertion of the pipe into the fitting, it can causes partial bonding or weak joints.
After applying the cement, immediately push the pipe into the fitting while rotating it about a quarter turn to evenly distribute the cement.Now hold the joint firmly for 30 seconds to allow initial bonding. If this step is delayed, it can affect joint strength.
6. Curing Time
Another common mistake is using the system before the solvent cement has fully cured. This can cause leaks or even joint failure.To avoid it, follow the curing time mentioned on the cement container. Generally, small-diameter pipes need at least 1-2 hours, while larger ones may require 12-24 hours before testing.
7. Ignoring Temperature and Weather Conditions
Solvent cement reacts differently under various temperatures. In hot weather, it evaporates fast, while in cold weather, it sets slowly.
In hot climates, apply cement quickly before it dries. In cold weather, store solvent cement at room temperature before use and allow extra curing time. Do not use it in extremely humid conditions.
8. Expired Solvent Cement
Over time, solvent cement can thicken and lose its effectiveness. Using expiredcement often results in weak joints. Always check the manufacturing date before using.
9. Failing to Check Alignment
Improper alignment during joining can stress the joint and affect water flow which may cause leakage.
It can be avoided if it is ensured that the pipe and fitting are aligned properly before the cement sets. You will have only a few seconds to adjust after insertion, so act quickly and check the positioning carefully.
10. Neglecting Safety Precautions
Solvent cement contains strong chemicals that release fumes.It can be avoided if you use solvent cement in a well-ventilated area. Keep it away from open flames and out of children’s reach.
Top of Form
Bottom of Form
APL Apollo Solvent Cement
APL Bond solvent cement is the perfect solution for joining two or more pipes and fittings. It creates strong, sturdy, and leak-proof joints that last long.This solvent cement is made under strict quality control.APL Bond comes in three types – CPVC, uPVC, and PVC solvent cement. Each type offers top quality and sets quickly after application, making your plumbing work fast and reliable. APL APOLLO Solvent Cement is widely used for many purposes and applications such as plumbing, farming, and drainage systems.
