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Pros and Cons of Chemical Pipe Treatments
Chemical pipe treatments are one method to both remove and prevent tree root blockages, at the same time. These treatments have a combination of binding foam and herbicides. The force of the foam can be enough to extract the roots from your pipes. The foam then goes on to seal cracks in the pipes with a material that repels tree root growth.
On the surface, this seems like an ideal solution, but the truth is a bit more complicated. Here are the pros and cons of using chemical treatments to rid your pipes of roots.
Pros
- Gets rid of the tree roots and seals the pipes at the same time.
- Just cutting out the tree roots will promote further root growth instead of preventing it. Chemical treatments will help prevent the tree roots from growing back.
Cons
- Doesn’t work if the tree roots or blockage is too big. This means the roots need to be cut first, then the chemical applied in a two-step process.
- Has to be done at least once a year, but at least the problem is solved!
- The herbicides may harm the trees near the pipes and surrounding foliage, unless applied by a professional applicator, then there is no risk.
It’s a fact that tree root systems will continue to infiltrate your pipes, especially drains made out of older material. Chemical treatments can be heaven-sent for some. You have to carefully look at this option to be sure that it’s the right one for you.