Aluminium Perforated Closure Trim, essential for installing wall cladding boards, features small holes for improved airflow and ventilation. These trims prevent entry of small animals and debris, and the design includes a 50mm space between battens and boards to deter moisture accumulation. Made from durable, corrosion-resistant aluminium, these trims come in 3m lengths and a 40mm width, ensuring long-lasting protection and superior strength.
Trim Specifications
Length: 3m
Width: 40mm
Height: 30mm
Thickness: 1mm
Weight per Trim (approx.): 0.50kg
Perforated Closures are crucial for your Fibre Cement or Composite Wall Cladding projects. Attach them at the base and above windows and doors before starting. For more details, check our Fibre Cement Cladding Installation Guide.
Please note: It is recommended to leave a gap of 10mm between the Perforated Closure and the base of your installation, to ensure a necessary gap for airflow. The Perforated Closure needs to be perfectly level before fixing to the wall, as a Start Profile Trim will be fixed to the Perforated Closure. If your Perforated Closure is not fitted parallel, you may be at risk of unlevel cladding.
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