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Marley JB Treated Western Red Cedar Shingles Blue Label - 2.28m2

Additional Information

Product code: ME-JBTBL
Brand: Marley Eternit
Estimated delivery: 3-5 Days
Order Free Sample
£85.44 inc vat
£71.20 ex vat
  • 1+ £85.44
    inc vat
    ex vat
  • 24 + £80.40 inc vat £67.00 ex vat
  • 48 + £75.94 inc vat £63.28 ex vat
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JB Western Red Cedar Shingles & Shakes from Marley are a truly renewable and sustainable roofing and cladding material; with one of the lowest carbon footprints of any widely used building product. They are light to transport yet durable and offer a high degree of thermal insulation.

Shingles and Shakes have been used for a wide range of structures from simple garden gazebos to domestic dwellings to major theme parks. Shingles and Shakes perform the same functions but are manufactured in different ways. A Shingle is produced by sawing a block of wood on both sides, giving a relatively smooth face and back. A Shake is hand split from a block of cedar along the natural grain of the wood and then resawn to produce one smooth surface.

They can be used for both roofing and cladding. Cedar Shingles can be fixed to pitches as low as 14 degrees.

Marley JB MicroPro Preserved Timber

MicroPro is a revolutionary preservative system incorporating micronized copper and co-biocides to create a new generation of wood preservatives with enhanced technical performance and distinctive environmental and aesthetic product features, when compared to other current copper based systems. Developed within the US, the preservative system is now used to treat approximately 70% of all timber in United States and is used globally across 4 continents as a highly effective timber preservative system against fungal decay and insect attack in high to low risk applications (UC4- UC1). European versions of micronised copper preservatives are manufactured, using the proprietary Osmose MicroPro technology, under the control systems of ISO 14001. The recognised standard in Europe for environmental management.


Length: 400mm.
Width: random widths between 75mm and 350mm.
Thickness: 10mm at the butt, tapering.
Profile: sawn both sides, rectangular.
Bundle: approx. 120 pieces.
Colour: natural, varying reddish brown to pale yellow.
Grade: blue label.
Minimum pitch: 14°.
Minimum side lap: 38mm.
Treatment: MicroPro treated.
Fixings: silicone bronze nails.
Guarantee: 40 years.
Life expectancy: 40 to 60 years.
Certification: British Standard - BS 8417:2011.
Vertical cladding, 90° - 3.47m2 per bundle.
Roofs between 22° and 89° - 2.28m2 per bundle.
Roofs between 14° and 21° - 1.73m2 per bundle.


For maximum life, fixing should be made with 2 no. 31mm x 1.8mm silicon bronze annular ring nails per shingle. As a guide approximately 1kg of nails are required to fix 6 bundles of shingles.


The shingles should be fixed at the appropriate gauge directly onto roofing battens. Use a double course of shingles as a starter course at the eave. The shingles should project at least 38mm beyond the eave protection, or if a gutter is used, at least to the centre line of the gutter. They should extend 38mm over the verge or gable moulding/barge board.

Space the shingles 5mm apart and nail or staple each shingle twice. The nails/staples should be fixed 19mm in from the edge and 38mm above the butt of the course above. Ensure that joints in any one course have a side lap of no less than 38mm from the joint in adjacent courses, and in any 3 courses, that no 2 joints align. Battens should be strong and stiff enough to withstand the proposed loading and provide adequate fixing and alignment.

They must comply with BS  5534: 2014. Marley Eternit recommends 25 x 38mm JB-Red factory graded battens. A Marley breathable membrane is also recommended.


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All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlandsand Islands, a member of our helpline team will contact you prior to processing your ordershould an additional delivery charge apply.

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Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

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Marley JB Treated Western Red Cedar Shingles Blue Label - 2.28m2

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