Sortino Properties

Out with the old, in with the new.

💧 What Is Drain Tile & Why Is It So Important in New Construction? 💧

When building a new home, drain tile is not optional — it’s code required. And for good reason.

As you can see in these photos, drain tile is installed around the perimeter of the home’s foundation — along the inside and outside of the footer. Its job is simple but critical:

👉 Collect groundwater and direct it safely away from the foundation.

How It Works

Groundwater is always present in the soil. When it rains, when snow melts, or even from normal moisture in the ground, water builds up around your foundation. Without a drainage system, that water would push against the foundation walls and eventually find its way into your basement.

Drain tile:
• Collects that water
• Directs it to the basement sump crock
• The sump pump then pumps the water out and away from the house

The amount of rain, snow melt, and natural groundwater conditions directly affect how much water enters the system. That’s why some days your sump pump may run frequently, and other days it may not run at all. It’s simply responding to the amount of groundwater present.

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Different Types of Drain Tile

There are a few different systems used in residential construction:

🔹 Black Round Perforated Pipe
This is the traditional drain tile. It’s typically installed around the inside and outside of the foundation, alongside the forms that the concrete footer is poured into.

🔹 Form-Based Drain Tile Systems (Like in These Photos)
Some systems actually serve two purposes:
• They act as the form for the concrete footer
• They function as the drain tile once the footer is poured

This type of system streamlines installation and ensures consistent placement at the base of the footing.

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Why It Matters

Drain tile is one of the most important parts of protecting a basement from water intrusion. It relieves hydrostatic pressure, manages groundwater properly, and works together with the sump pump to keep your basement dry.

If your sump pump is running during heavy rain or snow melt — that’s a good thing. It means your drainage system is doing exactly what it was designed to do.

A properly installed drain tile system is something homeowners will never see once the home is finished — but it’s one of the most important components beneath your house.