🧱 Materials & Supplies
What is the difference between CPVC and UPVC pipes in India?
🤖 AI Answer by Biddaro⏱ 3 min read📅 Updated 1 November 2024
⚡ Quick Answer
CPVC pipes handle hot water (up to 93°C) and are used for hot water supply lines, while UPVC handles only cold water. For a complete home plumbing: use CPVC for hot+cold supply lines and SWR UPVC for drainage. Astral and Finolex are the top brands.
CPVC vs UPVC Quick Comparison
| Feature | CPVC | UPVC |
|---|---|---|
| Temperature range | Up to 93°C (hot + cold) | Up to 60°C (cold only) |
| Best use | Hot & cold water supply | Cold water supply + drainage |
| Cost | ₹120–300 per metre | ₹60–150 per metre |
| Top brands | Astral, Prince, Finolex | Astral, Supreme, Wavin |
| Jointing | Solvent cement (CPVC grade) | Solvent cement (UPVC grade) |
| Colour | Off-white / cream | White or grey |
💡
Rule to Follow
Use CPVC for all supply lines (both hot and cold). Use SWR UPVC (Soil Waste and Rain) for all drainage pipes. Never mix CPVC and UPVC fittings — their solvent cements are incompatible.
Related topics:
CPVCUPVCplumbing pipesastralfinolex