Half Lap Cladding


Co2 Larch ® Stains

Half Lap Cladding A Grade

22mmm X 140mm


cover width of 122mm

Co2 Larch ® shadow Gap Cladding DiagramCo2 Larch ® shadow Gap Cladding Diagram

All Prices Ex VAT and Delivery

Co2 Larch ® Shadow Gap

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Co2 Larch ® Premium Shadow Gap - PTGV - Rain Screen Cladding - Board-on-Board

Siberian Larch Grade A


Unsorted I – 3 (few knots)

Please enquire for pricing

Also available in 25mm thick 4000mm lengths please call us on 01460 281225, or email

We deliver locally and nationally.

To order please call us on 01460 281225, or email or use our Enquire Form.

Half Lap

cladding gives a smoother clean linear appearance compared to many other profiles, similar to shiplap but without the curvature. And offer a robust weather protection. A contemporary modern looks for new builds or restorations. Gap between boards overlap can increased to create a more "tongue and grove" style appearance. Stainless nails fixing should be used either nails or screws.

Co2 Larch ® A grade

Unsorted I – 3 (few knots), BS 1186-3 Class 1, click here for more information about Larch, a sustainable timber and FSC compliant, can be treated with Oil or just leave it to turn a natural silver/grey colour. Please see our Accessories Page.

Having problems working out how much to order? Click here for our quantity calculator.


Required Boards Calculator

* Please note this is a guide calculation and includes 10% wastage.

Area sqm   

Area: 0 sqm   Board width: 140mm

You will need : 0.00 linear metres included is 10% wastage.

To work out the square meter (sqm) required please see our FAQ page or click here

To discuss your requirements or to order call us on 01460 281225, or email or use our Enquire Form.

N.B. Minimum order value is £450.00 + VAT - Excluding Accessories and Delivery if Required.