Pond Pimps Pond Grade Underlay
The layer that stops costly liner failures
Most pond failures don’t come from the liner — they come from what’s underneath it.
The Pond Pimps 150gsm Pond Underlay creates a protective barrier between your liner and the ground, preventing punctures from stones, roots, and debris.
✔ Prevents expensive liner damage
✔ Reduces risk of leaks
✔ Improves installation quality
✔ Essential for professional builds
Choose Pond Pimps 150gsm Underlay if you want:
Maximum liner protection
A professional-grade pond base
Long-term reliability
Peace of mind after installation
Underlay calculated
2m Wide on 1m rolling roll
✔ Protects | ✔ Extends Lifespan | ✔ Essential
Don’t risk your liner — protect it properly from day one.
Heavy-Duty Liner Protection | Prevent Punctures | Pond Pimps Underlay
✔ UK Stockist
✔ Trusted Pond & Koi Specialist
✔ Secure Checkout •
Easy Returns📦
UK mainland delivery🚚
Dispatch in 1–2 working days 💷
Free delivery on orders over £200