Millboard Composite Envello Cladding: Perforated Closure Trim – Aluminium

The Millboard Envello Cladding Aluminium Perforated Closure Trim is an essential component for ensuring proper ventilation and pest prevention in your cladding installations. Measuring 3 meters in length, this trim is specifically designed to prevent insects and rodents from entering the ventilated cavity behind the cladding boards while allowing sufficient airflow. It is compatible with 25mm or 50mm batten sizes and is suitable for use with both the Envello Shadow Line+ and Envello Board & Batten+ cladding ranges.

Installation involves positioning the perforated closure between the back of the battens and the wall during batten fixing or attaching it to the front of the battens using 20mm stainless steel fixings. When used with external or internal corner profiles, the trim should be secured to the back of the corner profiles at 200mm intervals before fixing to the battens at the corners. By incorporating the Millboard Envello Cladding Aluminium Perforated Closure Trim into your project, you enhance the durability and longevity of your building’s exterior by promoting airflow and protecting against pests.