KRASO Type LES - Light Shaft Drainage System for Concrete Shafts
The light shaft drainage system is just like our philosophy:
simple and tight.
Simple: just install KRASO Type LES - basis and KRASO Type LES - vario - connection in the waterproof (WU) building and connect it to the drainage.
Tight: your waterproof building is absolutely tight due to the thermally welded KRASO 4 Seal.
System: you are able to make additions or combinations according your requirements, e.g. odour stopper, sludge trap filter.
Info
KRASO Type LES - basis for precast factories
Scope of supply:
KRASO Type LES - basis with water pressure tight surrounding, thermally welded KRASO 2 Seal. For later installation of LES - vario - connection, LES - leaves sieve and LES - odour stopper
KRASO Type LES - basis for in situ concrete
Scope of supply:
KRASO Type LES - basis with water pressure tight surrounding, thermally welded KRASO 4 Seal. For later installation of LES - vario - connection, LES - leaves sieve and LES - odour stopper
KRASO Type LES - vario - connection
Scope of supply:
KRASO Type LES - vario - connection either to drainage DN 50 / DN 110. Connection optional for LES - backwater double stopper
LES - Odour Barrier
Scope of supply:
LES - Odour Barrier removable and frost proof
LES - Backwater Stopper
Scope of supply:
LES - Backwater Stopper
LES - Backwater Double Stopper
Scope of supply:
LES - Backwater Double Stopper acc. to DIN EN 13564 Type 5, with 2 automatically sealing claps, one of them serves as emergency valve which can be closed by hand. Easy accessible and easy to maintain. Can be retrofitted by LES - vario - connection. Drainage capacity: 0,4 l/s. Backwater tight up to 5 meter water column
LES - Leaves Sieve
Scope of supply:
LES - Leaves Sieve for later installation in KRASO Type LES - basis
