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Flexible 4" Top Hat

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Flexible 4" Top Hat

The Flexible 4" Top Hat is a pre-formed section that provides a safe and strong sealed connection around pipe penetrations in a radon barrier membrane. It helps complete a radon barrier system that prevents the ingress of harmful radon gases to protect your health. This Top Hat section is easy to install, durable and robust.
  • Prevents the ingress of radon grass
  • Strong and robust
  • Easy to install
$4.47

Original: $14.90

-70%
Flexible 4" Top Hat—

$14.90

$4.47

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Description

The Flexible 4" Top Hat is a pre-formed section that provides a safe and strong sealed connection around pipe penetrations in a radon barrier membrane. It helps complete a radon barrier system that prevents the ingress of harmful radon gases to protect your health. This Top Hat section is easy to install, durable and robust.
  • Prevents the ingress of radon grass
  • Strong and robust
  • Easy to install