Sealing of GRP to itself in the manufacture of septic tanks is of upmost importance to one of our customers.  They had two applications as detailed below:

Application #1

With the first application the septic tanks are manufactured in 2 halves.  When the two halves are brought together, an adhesive and a mechanical fix is required to ensure there is a fully waterproof seal.  This obviously is of great importance so to prevent any leakage. 

Ureka were able to help by supplying the adhesive part.  Ureka recommended the Aro-Seal 1155.  This is supplied in 600ml foils or 230kg drums for air assisted dispensing.

Application #2

The second application was for the rotary moulded sceptic tanks, on these tanks a foam fillet is bonded onto the circumference of the tanks before a final resin coat is applied.