Tunnel Waterproofing Projects From Great Lakes Waterproofing

Tunnels are a lot like basements except the roof is usually below grade or sometimes they are capped off with a sidewalk.  They can also suffer from wet foundations and can be very difficult and expensive to fix.  Call the pros at Great Lakes Waterproofing to evaluate your water issues and see if your a fit for exterior waterproofing using all-natural bentonite.

Wet Tunnel Exterior Waterproofing for Residential

This White Bear Lake Homeowner has a small tunnel between the main house and the garage, it was leaking water through the tunnel foundation.

Great Lakes Waterproofing came to the rescue and waterproofed the exterior using all-natural bentonite injections for waterproofing.

Exterior waterproofing meant only limited work needed to be inside, in this case some clean up of the bentonite puddle and a concrete cork where the bentonite slurry worked through the wall.

Tunnels are alway cool but they seem to have different types of water issues, the best way to fix these wet foundations is to stop the water on the outside with Real Waterproofing from Great Lakes Waterproofing!

Wet Tunnel with Sidewalk Exterior Waterproofing

This wet tunnel had slightly different construction, the exposed roof has a concrete sidewalk.

The water on the sidewalk is from cleaning once the process is done, yes we clean up nicely, most of the work is done below-grade and in one day.

Exterior waterproofing with bentonite injections was chosen for this wet tunnel, the homeowner looked into other waterproofing companies but felt we had the best solution, and experience, to fix their wet tunnel.

Call us to discuss any wet tunnels, bentonite is a great product to stop water from the outside and stop further damage from water errosion of the concrete or block walls.