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Tag: moisture control

Is expanding foam watertight: A practical guide for home insulation

Christian Cates February 1, 2026 No Comments

Here's the simple answer: Yes, expanding foam can be watertight, but only if you’re talking about closed-cell spray foam. The other kind, open-cell foam, is a completely different story. It…

Vapour Barrier and Insulation for South Florida Homes

Christian Cates January 19, 2026 No Comments

Tired of battling South Florida's oppressive humidity? Does it feel like your air conditioner is always running, yet your home is never quite comfortable? The answer isn't just turning down…

A Homeowner’s Guide to Insulate Basement Rim Joist in Florida

Christian Cates January 10, 2026 No Comments

You've got to treat your basement rim joist like a fortress wall. That means creating a completely airtight and moisture-proof barrier. From my experience, the only two ways to do…

Spray Foam Insulation Cinder Block Walls: A Homeowner’s Guide to Efficiency

Christian Cates December 26, 2025 No Comments

Using spray foam insulation on cinder block walls is one of the single most effective ways to create a truly airtight, moisture-proof barrier that dramatically improves a home’s energy performance.…

A Homeowner Guide to Insulate Rim Joists

Christian Cates December 3, 2025 No Comments

Here’s one of the highest-impact DIY projects you can tackle for a more energy-efficient and comfortable home: insulating your rim joists. So, what’s a rim joist? It’s the wooden frame…

Installing Insulation in Crawl Space A DIY Guide

Christian Cates November 29, 2025 No Comments

Tackling your crawl space insulation is one of those home improvement projects that pays you back in ways you might not expect. It’s about so much more than just slapping…

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