Westlake Corporation’s WLK unit, Westlake Royal Building Products has launched Dryroll, a universal ridge vent and weather ...

Easy installation, superior airflow and weather protection are cornerstones of new ridge vent solution Westlake Royal ...

Ridge vents are openings that run the entire length of the roof along the ridge. They are usually so well integrated into the roof that no one other than a trained professional will notice that ...