How Waterproofing Control Joints Provides Protection Against Water Intrusion
Waterproofing control joints is important because leaks and dried out, brittle caulking lead to costly damage. Failures at the control joint result in cracking, water intrusion issues, and substrate deterioration. Though some people use the terms interchangeably, control joints and expansion joints serve two distinct purposes. Expansion joints are intentionally sized and designed to separate…
