Moisture Control

Water and walls? Never a good combination.

Controlling moisture is a must. Not only to reduce the risk of damage, but also to safeguard the long-term value and integrity of a structure. The TYPAR® Weather Protection System defends walls with superior performance both during construction and after the cladding is up. It's all about striking the perfect balance of hold-out and breathability.

Our system acts as a primary water-stopping line of defence during the building phase. But water can also enter a wall cavity from the inside as a home or building is occupied. That's why TYPAR® Building Wraps are designed to deliver an optimal perm rating that allows walls to breathe and moisture to escape.

Water and walls? Never a good combination.



On average, a single-family home produces 3-6 gallons of moisture vapor every day.

When moisture gets trapped in the wall cavity, it can lead to all sorts of problems.