06/05/2026
Don’t Let Your New Patio Rot Your Home
Concrete is solid, but it’s not a seal. In today’s video, we’re showing you a critical step that many contractors skip: Flashing between your concrete slabs and your home.
Without proper flashing, water gets trapped in that small gap. Instead of draining away, the concrete can actually force moisture directly into your home’s rim joist and sill plate. Over time, this leads to:
❌ Hidden wood rot
❌ Structural instability
❌ Costly foundation repairs
At Ostrander Construction Services, we don’t just build for looks; we build for longevity. We make sure the "invisible" details are handled so your home stays bone-dry and solid for decades.
Got a project in mind? Let’s do it right the first time.
📞 Call or Text: 720-498-0758
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