Blocked drains are a major problem - any way you look at it!

Tree root invasion of sewer lines is a common cause of such blockages — BUT, when left unattended, tree roots will cause major damage to your sewer pipes (which, as you might imagine, can be far more troublesome than just any old blockage and the resulting sewerage backflow).

http://www.thelonedrainerandpronto.com.au/vaporooter.php

Replacing broken or collapsed sewer pipes can be a VERY expensive exercise …

Thankfully, there is a solution! … (but it’s NOT just a case of removing the tree roots).

The best answer we know of (and use ourselves) is Sanafoam Vaporooter. When applied to sewer lines correctly, the foam coats the interior of the affected pipes, seeping through any fine cracks which may have been created by the invading tree roots, and killing off any roots it comes in contact with. Vaporooter is so effective, that we guarantee the results for 12 months …

Vaporooter: The BEST solution for tree roots in sewers