Frequently Asked Questions

The difference between waterproofing and drainage lies in their complementary roles in protecting foundations from moisture. Together, they help prevent basement water infiltration and extend the lifespan of the foundation.

Waterproofing:

• Aims to block water from seeping through foundation walls.
• Involves membranes, coatings, or protective panels.
• Applied directly to the exterior surface of the foundation.
• Protects against moisture, leaks, and mold growth.

Drainage:

• Aims to redirect water away from the foundation.
• Includes French drains, perforated pipes, and filter gravel.
• Collects and carries water away from the home to a safe outlet.
• Prevents hydrostatic pressure from building up against foundation walls.

A properly protected foundation uses both effective waterproofing and drainage. For a customized solution, contact Heneault Gosselin.