The quick and inexpensive way to fix and prevent water pipe leaks in buildings of any age.
NSF Certified
Recommended by Health Canada, CDC & WHO
Free Building Assessment
Over 18,000 apartment units protected.
Over $40,000,000 in
Over 900,000 meters of
The LEaC Shield Advantage
- Avoid having to replace bursting plastic pipe, metal connectors & manifolds.
- Avoid replacing pinhole leaking copper, brass, and galvanized steel pipes.
- Save on costly ongoing building repairs—as new pinhole leaks wreak havoc on walls, floors and wiring.
- Remove the lead contamination of drinking water from corrosion of lead, copper, brass, and galvanized steel pipes.
- Quick, “same day” installation costs less than 1% of total building pipe replacement.
- Quickly stop existing water leaks and prevent the future leaks that “band aid” solutions—like re-plumbing, epoxy pipe-lining and rebalancing—can’t.
- Total lifetime cost is 25% of epoxy coating or pipe replacement.
Get in touch for a free assessment of your building’s
Sodium Silicate Explained
Learn how LEaC Shield's sodium silicate mineral formula is specially designed to protect your potable water pipes.
Our formula is safe for consumption, eco-friendly, and It’s recommended for water treatment by leading organizations around the world!
With many insurers avoiding the condominium market, and insurance costs skyrocketing, now's the time to prevent the costly claims that lead to higher premiums and deductibles.
Featured Article:
“Canada’s condo insurance crisis”
Provincial perspectives on coping with a hard market
Read Article
How LEaC Shield Works
LEaC Shield stops and prevents pinhole leaks by continuously reinforcing the inside of water pipes with a food-grade mineral.
Our fast, clean, cost-effective system...
- Stops and prevents all pinhole leaks.
- Protects pipes of all types—copper, brass, steel, lead—new or old.
- Protects metal connectors in plastic or epoxy coated pipes.
Get in Touch
To get more information about LEaC Shield or to request a
About LEaC Shield Ltd.
Founded in 1992, LEaC Shield is a family-owned engineering consultancy that provides water system consulting, engineering and master plumbing services throughout Ontario, Canada.
We pride ourselves on our use of Canadian-made products, and we're excited to offer superior-quality water monitoring and control equipment through our sister company WATERSHIELD.
LEaC Shield Ltd.
123 Consortium Court
London, Ontario
N6E 2S8
1-855-946-1783