Basement Wall Waterproofing Systems
Our team at Perma-Seal offers professional wall crack repair services for leaky foundation wall cracks in the Chicago and NW Indiana areas.
After we have installed a comprehensive basement waterproofing system, you can start to look into some of our products to aid with getting your basement ready to finish. Most of these items focus on ensuring the area will be protected from water and to prevent any damage that could come from basement water. We use a few different products that have different types of applications and will keep your basement dry and safe.

Our Basement Wall Waterproofing Systems
Our team at Perma-Seal uses two main basement wall covering systems to help you pre-finish your basement. These systems are designed to prevent moisture transfer behind your finished walls and provide a sealed waterproof membrane to direct water into your basement drainage system.
CleanSpace®
The CleanSpace® wall liner is a 12-mil thick reinforced plastic liner that is installed with permanent drilled-in fasteners. These liners are completely waterproof and will not support the growth of mold, unlike most common building materials. It is a fast, economical way to cover ugly walls, stop water vapor from permeating through the walls, and will direct any walls leaks or moisture straight into the drainage system. The white color really brightens a basement, reflecting available lighting and creating a bright, usable living area for your family to use.
Contact Us For Whole Wall Waterproofing Solutions in Chicago & NW Indiana
If you’d like to schedule a consultation with a member of our team to discuss preparing your basement for finishing, please contact us today.
Preventive Maintenance Service
Antonio provided friendly and knowledgeable service today. He provided me with a detailed update on the status of my system and answered any questions I had. Nice job!
Preventive Maintenance Appointment
Very pleasant personable knowledgeable experience recommed to anyone
Egress Windows
Dave S. is friendly and professional. He took the time explaining all of my options. Looking forward to getting the job done.