THERMODRAIN Multiple Covers with Frame are tested as per BS EN 124, IS1726 & AASHTO M306 standards for drainage and Utility services meeting all requirements of the code. THERMODRAIN Covers are better performing than Cast Iron, Ductile Iron and RCC manhole covers.
Salient Features :
Double Sealed arrangement
Q-Turn locking or bolt locking available
Closed bottom keyhole prevents mosquito breeding and emission of foul smell from the chamber
Permanent set is as per BSEN 124 for all sizes and load bearing
Self-pigmented
Non-brittle
Key Highlights :
Material : FRP/GRP/Composite material
Shapes : Square and rectangular shapes available
Load Bearing capacity range : 2.5T (2.5 Tons) to F900 (90 Tons)
Closed bottom Keyholes : Sockets will be provided in stainless steel / high strength plastic alloy (Prevents cracking in the keyhole area)
THERMODRAIN multi covers are the perfect solution for odd sized chambers
The entire product with FRP/M.S. frame is designed and manufactured to the existing chamber size