Can You Waterproof a Basement From the Inside Only?
Yes for keeping the basement dry, no for keeping the wall dry. Here is every interior-only option, what each achieves, and where the limits are.
How Long Does Basement Waterproofing Last?
From a 3-year sealer to a 50-year drain, service life varies enormously by method. Here is what each actually lasts and what the warranties really cover.
Does Homeowners Insurance Cover Basement Water Damage?
Standard policies exclude groundwater, seepage and flood. Here is what is covered, the two endorsements that close the gap, and how to document a claim.
Does Drylok Actually Work on Basement Walls?
It works in a narrow set of conditions and fails badly outside them. Here is what the product actually does, where it holds, and why it peels.
Spring Thaw Basement Flooding Explained
Frozen ground can't absorb meltwater, the water table peaks, and your sump discharge may still be iced. Here is why spring floods basements and how to prepare.
How Snow Melt Affects Your Foundation
Two feet of snow around a house holds thousands of gallons. Where it sits when it melts decides whether it soaks away or ends up in your basement.
Freeze-Thaw Cycle Concrete Damage
Water expands 9 percent when it freezes, and concrete is full of it. Here is how spalling and scaling actually develop, and what genuinely prevents them.
How to Prepare a Basement for Winter
Everything worth doing before the ground freezes, in the order it should happen — outside first, then the sump system, plumbing, humidity and monitoring.
What Is Crawl Space Encapsulation?
Encapsulation seals the crawl space from the ground and outside air. Here is exactly what it includes, what it costs, and what it will not fix.
Vented vs Encapsulated Crawl Space
Venting was supposed to dry crawl spaces out. In humid climates it does the opposite. Here is the physics, what code allows now, and which is right for you.