At RSM we offer a comprehensive factory and on site wet out service.

From the specification of hot cure resins to suit any application, to impregnation of the liner and finally the arrival of the wet out liner delivered on site in refrigerated transport ready to install. We can offer you the full package, no matter how demanding the project may be.

We have extensive experience of wetting out large diameter liners with a variety of specially developed resins, these include –long life hot cure epoxy systems as well as polyester and vinlyester resins with specialist hot cure catalysts and accelerators.

We also have the capacity and specialist equipment to perform on site impregnation of large diameter liners. This is particularly useful when access limitations mean that delivery to site in refrigerated
transport is not possible. 

Previous case studies of our services include:

– On site impregnation of 208mtrs of 600mm diameter liner in an environmentally sensitive woodland.

– Wet out of a 730mm x 590mm – 800mm x 800mm tapered liner for the renovation of a
   brick egg shaped culvert.

– Various liners of smaller diameter in specialist vinylester and epoxy resins for projects where
   chemical resistance was of particular importance.

– Impregnation of over 2,000 metres in separate lengths of liners ranging from 900mm to
   1200mm in diameter.