Rajasthan Tirpal House

PVC Coated Tarpaulin (Polyvinyl Chloride)

The most popular choice for biofloc tanks. It is heavy-duty, 100% waterproof, and highly durable (lasts 5-7+ years).

HDPE Tarpaulin (High-Density Polyethylene)

A cost-effective, lighter alternative commonly used for covering crops or building temporary ponds. They are UV-stabilized but generally less durable than PVC.

Silpaulin (Multilayer Cross Laminated)

Known for being light yet extremely strong, offering high tear resistance and excellent UV protection.

LDPE Pond Liners (Low-Density Polyethylene)

These are more flexible and softer than HDPE, making them ideal for covering irregular-shaped earthen ponds.

RPE (Reinforced Polyethylene)

Highly durable and, unlike standard polyethylene, it is weldable and resistant to punctures.

Biofloc Round Tank Tarpaulin

Specifically designed for round tanks (usually 650- 1500 GSM). They come as pre-fabricated sheets, often with reinforced edges and eyelets for quick assembly.

Pond Liner (Earthen Ponds)

These are large, thick, heavy-duty sheets (usually 500- 1000 GSM) laid down to line dug-out earth ponds to prevent water seepage.

Azolla Bed/Nursery Tank Tarpaulin

Small- sized, light-duty, or medium-thickness tarpaulins used for fish breeding or raising feed (like azolla).

Protection Cover/Shade Tarp

Lighter tarps (150-200 GSM) placed on top of tanks to protect from sun, predators, or rain.

400-500 GSM

Suitable for smaller, temporary, or low-density tanks.

550-650 GSM

Standard for commercial Biofloc Fish Farming Tanks, offering a balance of flexibility and strength.

750-1000+ GSM

Used for heavy-duty, large-scale commercial tanks and deep ponds that require maximum tear and puncture resistance.