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3m Aluminium Perforated Closure

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£18.00

About this product

Our 3m aluminium perforated closure trims allow for improved airflow behind your Cladco fibre cement lap cladding boards, Signature composite wall cladding boards (woodgrain and smooth) or ProClad woodgrain composite wall cladding for a high-quality, long-lasting installation. The aluminium perforated closure trim has increased wear and corrosion resistance to keep your project in the best condition for years to come.

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Total Price: £18.00 Inc VAT
View our product installation guide

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3m Aluminium Perforated Closure

3m Aluminium Perforated Closure
3m Aluminium Perforated Closure

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Details

Discover our aluminium perforated closure trim

The Cladco 3m aluminium perforated closure trim is a key component when installing Cladco fibre cement wall cladding boards, as well as our Signature and ProClad composite wall cladding ranges. Designed with evenly spaced perforations, it promotes airflow and ventilation while preventing insects, small animals, and debris from getting behind the boards.

The ventilation gaps in the closure trims, combined with the recommended 50mm spacing between battens and boards, help ensure consistent airflow behind the cladding, reducing the risk of moisture build-up and improving long-term performance.

Each trim is made from corrosion-resistant, durable aluminium, offering superior strength and long-lasting protection. The trims are supplied in 3m lengths and measure 40mm in width.

Trim specifications

Length: 3m
Width: 40mm
Height: 30mm
Thickness: 1mm
Weight: 0.50kg approx.

To install the trim, fix it to the base of your structure before fitting the first cladding board. For proper ventilation and protection, trims should also be installed above any windows and doors where fibre cement boards will be applied. Please read our fibre cement lap wall cladding installation guide for further information.

Click here to find out more about the features and benefits of our fibre cement lap wall cladding boards.

Please note: It’s recommended to leave a 10mm gap between the closure and the base of your installation to allow for adequate airflow. Ensure the closure is level before fixing it to the wall, as the 3m fibre cement wall cladding start profile trim will be attached directly to it. An uneven closure may result in misaligned cladding.

Looking for an alternative?

Browse our trims and fixings department for more.

Please note: Images are for illustration purposes only. Actual products may vary slightly from those shown.

Delivery
Information

Please click on the variable options on our checkout page.

Cladco offer a Nationwide delivery service (UK Mainland) We offer a range of options, please see the table below.

Useful Links: Delivery Policy | Collection Policy

Delivery

Delivery is estimated 5 working days (1 week).


Collection

Collection from our Okehampton or Andover warehouse. Please note we need 2 hour notice.


Sample Packs

Sample packs are sent via Courier and delivered within 3-5 working days.

Pricing Table

TYPE WHEN? HOW MUCH?
 
National Delivery (Orders under £1,000) Estimated 5 working days* £192.00
(Orders over £1,000) Estimated 5 working days* £96.00
(Orders over £1,500) Estimated 5 working days* FREE
Scotland Delivery Postcodes: PA, PH, DD, AB, IV, & KW Estimated 15 working days* £360.00
 
Millboard Delivery (Orders under £2,000) Estimated 5 working days* £192.00
(Orders over £2,000) Estimated 5 working days* FREE
 
Parcelforce Standard
(Small Parcels)
3-5 Working Days £8.50
Parcelforce Standard
(Large Parcels)
3-5 working days £30.00
 
Sample Packs 5 Working Days FREE
*Please allow for public holidays and weekends (non-delivery days)

When your goods are delivered these are sometimes delivered on a pallet with the necessary associated packaging to ensure they arrive with you in the best possible condition. We view the pallet and packaging as necessary for the protection of the goods and therefore will be a part of what is delivered to you. It is your responsibility to dispose of these items in a responsible manner when appropriate.

Features Video
Frequently Asked Questions
What are Aluminium Perforated Closure Trims used for?

They are essential when installing Cladco Fibre Cement Wall Cladding Boards or Composite Wall Cladding, encouraging airflow and ventilation while preventing small animals, insects, and debris from entering.

Why is it important for the Perforated Closure to be level when installed?

It must be perfectly level before fixing to the wall because a Start Profile Trim will be fixed to it. If not fitted parallel, there is a risk of having unlevel cladding.

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