🔧Pipes & Plumbing

CPVC vs UPVC Pipes — Which is Better for Indian Homes?

CPVC can handle hot water up to 93°C while UPVC is limited to cold water applications (max 60°C). CPVC costs 30–40% more but is the only safe plastic pipe for hot water supply lines.

Option A
CPVC Pipes
₹80-150 ₹ per metre (½ inch)
VS
Option B
UPVC Pipes
₹50-100 ₹ per metre (½ inch)
🏆

Winner: CPVC Pipes

Use CPVC for all hot water lines (geysers, solar heaters, kitchen) and UPVC for cold water supply and drainage. Never use UPVC for hot water — it deforms and leaks.

Side-by-Side Specifications

SpecCPVC PipesUPVC Pipes
Max Temperature93°C✓60°C
Pressure RatingHigh (PN25)✓Moderate (PN16)
Price₹80–150/m₹50–100/m✓
Hot Water SuitabilityExcellent✓Poor (deforms)
Chemical ResistanceHigh✓Good
Price (₹ per metre (½ inch))₹80-150₹50-100

Pros & Cons

ACPVC Pipes

✅ Pros

  • + Handles hot and cold water safely
  • + Higher pressure rating
  • + Chemical resistant
  • + Long lifespan 50+ years

❌ Cons

  • − Higher cost
  • − Requires CPVC-specific solvent cement

BUPVC Pipes

✅ Pros

  • + Cheaper — 30–40% less costly
  • + Industry standard for cold supply and drainage
  • + Wide availability
  • + Strong and impact resistant

❌ Cons

  • − Cannot handle hot water (deforms above 60°C)
  • − Not for geyser/solar water heater lines

Best Use Cases

Choose CPVC Pipes for:

  • ▸ Hot water supply from geysers
  • ▸ Solar water heater lines
  • ▸ Kitchen hot water
  • ▸ All-in-one hot+cold plumbing systems

Choose UPVC Pipes for:

  • ▸ Cold water supply lines
  • ▸ All drainage and sewage
  • ▸ Underground water supply
  • ▸ Rainwater harvesting systems

Popular Indian Brands

CPVC Pipes

Astral CPVCSupreme CPVCPrince CPVCFinolex CPVC

UPVC Pipes

Astral UPVCSupreme UPVCPrince UPVCFinolex UPVCApollo UPVC