How Roof Ventilators Work

Have you wondered how Twista Roof Ventilators can help keep your home dry in winter, and cool in summer? Click on the With and Without Twistas buttons to see the difference roof vents will make to your home. You can also click on the alert & tick icons to learn more.

With Twista Roof Ventilators installed, hot air is literally sucked up and out of the roof space before it has the chance to accumulate. No longer is your roof a heat sink - now it is a heat extractor!

Today's SALEX

Roof vents on SALE CLICK HERE