A 12mm aluminium-and-air-bubble cover that reflects solar radiation, blocks conduction, and gives your tank 100% top coverage — engineered for Indian summer rooftops.
TrueShop's Water Tank Cover reduces solar heat gain, keeps stored water cooler, and shields the tank from UV, dust and rain — using a cap-closure design with adjustable tightening belts for a complete, secure fit over any standard tank.
Reflective aluminium shell, heavy-duty tightening belts, and a cap-closure top — wrapped over the tank in minutes, no tools required.
Heat has to get through all four before it reaches the water — each layer does a different job, from reflection to structural toughness.
Solar radiation hits the aluminium shell and is reflected before it ever reaches the tank wall. What does get through is slowed by 12mm of trapped-air insulation. The result is a tank surface that runs noticeably cooler under the same midday sun.
Actual results depend on sunlight exposure, tank colour, pipe insulation, water usage and installation quality.
Wrap the insulated cover around the tank body.
Install the cap closure over the top for full coverage.
Secure the adjustable tightening belts in place.
Pull belts snug so the cover sits without gaps.
Cooler water and a protected tank, from day one.
The cover insulates the tank body — but a few other factors can quietly undo that work if left unaddressed.
Sun-heated inlet, outlet or overflow pipes act as a conductor — even at 50–60°C, they keep feeding heat into otherwise cool water. Insulate every exposed GI/PVC fitting too.
Installing at 2 PM won't instantly cool water that's already heated. The cover prevents further heat gain — best results show after 24–48 hours.
Black tanks absorb far more solar energy than white ones, even when insulated, so the starting heat load is simply higher.
A loose cap, slack belts, or exposed gaps give heat a direct way in. A snug, complete fit is what makes the insulation work.
Stagnant water slowly drifts toward ambient temperature regardless of insulation. Regular usage keeps fresher, cooler water cycling through.
Tin sheds, metal rooftops or sun-baked concrete transfer heat upward from below — the cover protects the sides and top, not the base.
| Product Type | Water Tank Insulation Cover |
| Thickness | 12 mm |
| Construction | 4-Layer Insulated Structure |
| Outer Surface | Reflective Aluminium Foil |
| Insulation Core | Air Bubble Thermal Insulation |
| Reinforcement Layer | Heavy Duty Raffia Fabric |
| Edge Finish | Full Piping Edge Closure |
| Closure Type | Premium Cap Design |
| Fastening System | Adjustable Tightening Belts |
| Installation | DIY, Tool-Free Installation |
| Protection | Heat, UV, Dust, Rain |
| Warranty | 3 Years |