Air & Water Tight Covers
With a better performance than Cast Iron, Ductile Iron and RCC manhole covers, this product is an industrial revolution. They have been thoroughly tested as per BS EN 124, IS 1726 & AASHTO M306 standards for drainage and utility services. THERMODRAIN Air and Water Tight Covers meet all the requirement of the code.
Our covers are available in all standard sizes with load bearing capacity ranging from 2.5 tons to 60 tons(E 600). They are circular, square and rectangular shapes available with single and double seal arrangements.
Air & Water Tight covers are available with locking and gasket arrangement.
The gasket can be replaced locally in the long run in case of damaged.
WATER AND AIR TIGHT, hence no foul smell and water seepage.