Roof Vent Pack Eaves Ventilation Pack;6 Metre pack;25mm continuous airflow;A complete, easy-to-fit ventilation system in one for roof refurbishments or new builds;Complys with Building Regulations and British Standards.

• 6 Metre Universal Roof Vent Pack Eaves Fascia Ventilation Pack 25,000mm Airflow

6 Metre Universal Roof Vent Pack Eaves Fascia Ventilation Pack 25,000mm AirflowTimloc