Thursday, May 29, 2025 / by Chala Strimple
Pool “Cancer” in Central Texas Pools – What You Really Need to Know (Without the Overwhelm!)
Hi, it’s Tanya. Let’s break this down in a clear, no-nonsense way.
So… what’s this “pool cancer” everyone’s talking about? Is it a big deal? Yep. But don’t freak out – I’ll break it down for you. If you’re buying a home in Georgetown or anywhere in Central Texas, or you already have a pool, this is something you wanna know about.
Let’s dive in (but not into a leaky pool, okay).
[Link to instagram reel]
What Is “Pool Cancer”? (aka ASR)
“Pool cancer” is just a nickname for a big concrete problem called Alkali-Silica Reaction (ASR). Think of it like your pool’s concrete having a sneaky chemical fight inside it. When the cement in the concrete mixes with certain sands and water, it makes a gel that swells up. This swelling causes cracks.
The cracks can look like:
Spiderwebs
Weird white goop oozing out
Tiles popping off
Water leaking . ...
So… what’s this “pool cancer” everyone’s talking about? Is it a big deal? Yep. But don’t freak out – I’ll break it down for you. If you’re buying a home in Georgetown or anywhere in Central Texas, or you already have a pool, this is something you wanna know about.
Let’s dive in (but not into a leaky pool, okay).
[Link to instagram reel]
What Is “Pool Cancer”? (aka ASR)
“Pool cancer” is just a nickname for a big concrete problem called Alkali-Silica Reaction (ASR). Think of it like your pool’s concrete having a sneaky chemical fight inside it. When the cement in the concrete mixes with certain sands and water, it makes a gel that swells up. This swelling causes cracks.
The cracks can look like:
Spiderwebs
Weird white goop oozing out
Tiles popping off
Water leaking . ...

