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Cedral Thrutone Fibre Cement Slate Roof Tile

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PARENT-CEDRAL-THRUTONE-F-C-SLATE
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Featuring a sleek, smooth surface and precisely cut square edges, this Cedral Thrutone low-profile slate is manufactured from fibre cement and offers a visually pleasing finish. It has become a top choice for intricate and architecturally inspired roofs as well as building fac... Read More

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Description

Featuring a sleek, smooth surface and precisely cut square edges, this Cedral Thrutone low-profile slate is manufactured from fibre cement and offers a visually pleasing finish. It has become a top choice for intricate and architecturally inspired roofs as well as building facades.

Available in a range of colours and sizes, each Cedral Thrutone fibre cement slate is 4mm thick, ensuring a durable solution. You can rest assured knowing that this slate is 100% recyclable at the end of its life. With an A+ rating in the BRE Green Guide and compliance with BS EN 492 strength requirements, it exemplifies quality and sustainability.

Features & Benefits: Cedral Thrutone Fibre Cement Slate Roof Tile

  • Low-profile fibre cement slate
  • Smooth surface, square cut edges for sleek finish
  • Available in a range of colours and sizes
  • 4mm thickness
  • 100% recyclable at end of life
  • Ideal for complex, designer and architecturally inspired roofs and building facades
  • Formerly known as Marley Thrutone

For effortless installation, you can secure this slate using 30mm x 2.65mm slate nails and 19mm diameter by 2mm stem copper disc rivets.

Standards & Certification

  • BRE Green Guide: A+
  • Strength requirements: Meets BS EN 492

Please note:

  • The Cedral Thrutone slates are delivered on a six-wheeled lorry measuring 11m long by 2.4m wide with a tail lift facility and pump truck. To facilitate unloading, it is crucial to have solid, level ground. Failure to consider these delivery requirements may result in additional charges. If a crane off-load or a small vehicle is necessary, please inform us at the time of ordering, as an extra charge may be incurred.
  • It is strongly recommended to order an additional 5% of slates to account for any acceptable breakage during transportation or installation
  • Please be aware that Cedral Thrutone slates are not suitable for roofs with VELUX windows if the roof pitch is below 20°.

Dimensions

Length
500mm
600mm
Size
500mm x 250mm
500mm x 500mm
600mm x 300mm
600mm x 600mm
Width
250mm
300mm
500mm
600mm

Details

Colour
Blue/Black
Heather
Russet
Stone Green
Terracotta
Turf Brown
Material
Fibre Cement Slate
Minimum Pitch
22.5 Degrees
Maximum Pitch
90 Degrees

Questions & Answers

Question:

What is the weight layer per M2?

Answer:

The weight per square meter (m²) for the Cedral Thrutone Fibre Cement Slate depends on the size of the slate and the headlap measurement. For the 600mm x 300mm slate, the approximate weights are as follows: - 20.4 kg/m² at a 100mm headlap - 20.9 kg/m² at a 110mm headlap - 22.8 kg/m² at a 150mm headlap For the 500mm x 250mm slate, the weight is approximately 21.3 kg/m² at a 100mm headlap. For most roofing calculations in the UK using the standard 600 x 300mm Cedral Thrutone, 20.4 kg/m² is typically used as the tile covering weight.

Question:

how far apart di I space the battens? do you recommend fixings for them?

Answer:

The batten spacing for the Cedral Thrutone Fibre Cement Slate Roof Tile 600mm x 300mm - Blue/Black depends on the pitch of your roof. For roofs with a pitch of 22.5 degrees to 90 degrees, you should generally follow the manufacturer's guidelines for batten spacing. Unfortunately, we don't have the specific information right now, but we suggest checking the product brochure or getting in touch with the manufacturer, Cedral, to get the most accurate information. As for fixings, it's crucial to use the ones recommended by the manufacturer to ensure a secure and lasting installation. Again, the specific type of fixings would be detailed in the product brochure or by contacting Cedral directly. They will be able to give you the most accurate advice based on the product and your specific installation needs.

Question:

Do these contain asbestos

Answer:

The Cedral Thrutone Fibre Cement Slate Roof Tiles are made from fibre cement, a material that does not contain asbestos. Asbestos was widely used in building materials in the past, but its use was banned due to health concerns. Rest assured, all our products comply with modern safety standards and regulations, including being asbestos-free.

Question:

Is there an installation guide ?

Answer:

Yes, there is a product brochure available which provides information about the installation of the Cedral Thrutone Fibre Cement Slate Roof Tile. This document contains guidelines and tips to help you correctly install the product. If you need further assistance, we recommend contacting a professional roofer or our customer service team.

Question:

What is the weight in kg/m2?

Answer:

The weight of the Cedral Thrutone Fibre Cement Slate Roof Tile is 1 kg per tile. However, the weight per square meter (kg/m2) can vary depending on the size of tile used and the arrangement or overlap of tiles. I'm afraid I don't have the specific weight per square meter for this tile. I would recommend checking the product brochure or contacting the manufacturer, Cedral, directly for this specific information.

Question:

Is this suitable for the vertical cheeks and front of a loft dormer?

Answer:

The Cedral Thrutone Fibre Cement Slate Roof Tile is primarily designed for use on pitched roofs. They are suitable for applications with a minimum pitch of 22.5 degrees and a maximum pitch of 90 degrees. Given these specifications, they could potentially be used on the vertical cheeks and front of a loft dormer, depending on the specific design and pitch of your dormer. However, it's always recommended to consult with a professional roofer or architect to ensure the product is suitable for your specific application before installation.

Question:

Can you provide a free sample? We are working on an old property which currently has slate bit the roof will need leveling and I thought this tile is more suitable re the weight.

Answer:

Absolutely, we do offer free samples for our Cedral Thrutone Fibre Cement Slate Roof Tiles. This can be done by clicking the "Order Free Sample" button on the product page and filling out the form that follows. This will allow you to view the tile in person and assess whether it's suitable for your property renovation needs. You're correct that these tiles are lightweight, which can be beneficial in roof leveling projects.

Question:

what are the weight of the tile

Answer:

The weight of the Cedral Thrutone Fibre Cement Slate Roof Tile 600mm x 300mm is approximately 1.55 kg per tile. This lightweight design makes it an excellent choice for various roofing projects. Please ensure your roof structure can support this weight. If you need more specific information, it may be best to consult with a roofing professional or our technical team.

Question:

Do you sell the angled ridges for the tiles of each colour?

Answer:

Yes, we do carry a range of ridge and hip tiles that could potentially match with the Cedral Thrutone Fibre Cement Slate Roof Tile. https://www.roofingsuperstore.co.uk/browse/pitched-roofing/roof-tiles/ridge-hip-tiles/brand/cedral.html

Question:

I have an unusual (non-roofing) need for some of these but won't need as much as a full pallet for my job. Do they come packed in an intermediate quantity? eg 20's, 50's?

Answer:

Our Cedral Thrutone Fibre Cement Slate Roof Tiles are typically sold in bundles of 20. This is the smallest quantity we offer, allowing you to get just the amount you need for smaller projects. Please keep in mind that regardless of the color or size option you choose, the minimum quantity would remain the same.

Question:

Do you supply samples of the fibre cement tiles, I would require smooth 600 x 300 in slate grey

Answer:

I'm sorry, but we do not offer samples for the Cedral Thrutone Fibre Cement Slate Roof Tiles. You can view the full details and specifications of this product on our product page here. If you need further assistance, our customer service team would be more than happy to help.

Question:

MATCHING HIP TILE?

Answer:

The Cedral 600×300 fibre cement slates in Blue-Black (Thrutone) do not have a traditional "matching hip tile" like some concrete or clay tiles might. However, there are standard options for completing the hip of your roof with these slates. Option one is to use a dry hip system, which is the most common method. This would involve the use of a universal dry hip kit from manufacturers such as Klober, Manthorpe, or Hambleside Danelaw. The installation would include a timber hip batten, hip iron/top fixing, ridge/hip roll (vented membrane), and concrete or clay angled hip/ridge tiles clipped on top. Please note that the hip tiles won't exactly match the slate colour. However, most people use grey or slate-coloured concrete angle ridge tiles. These blend well visually with the Blue/Black Cedral slates. For more details about the Cedral slates, please refer to the product brochure available at this link.

Question:

ANY ADVICE ON CLEANING THE HEATHER COLOURED FIBRE CEMENT SLATE ROOF TILE

Answer:

Hi.  So for cleaning instructions, if you visit Cedral's website you can find all the required information there

Question:

can i paint this tile

Answer:

While the Cedral Thrutone Fibre Cement Slate Roof Tile is designed to be low maintenance and long-lasting in its original colour, it is technically possible to paint it. However, doing so may affect the warranty and longevity of the product. We recommend checking with your local building regulations and the product warranty before proceeding. For more information about the product, you can refer to the Product Brochure.

Question:

What is the overlap of slates on the next higher set.

Answer:

For the Cedral Thrutone Fibre Cement Slate (600mm x 300mm), the standard headlap (the amount the top of one slate is covered by the bottom of the slate two courses above) depends on the roof pitch and exposure, but is generally: 

100mm (Standard application for pitches > 22.5° in moderate exposure)

110mm (Commonly used for lower pitches or increased weather protection)

150mm (Used in severe exposure conditions) 

Question:

What pitch will these go on example putting slopping roof on existing roof .

Answer:

The Cedral Thrutone Fibre Cement Slate Roof Tile 600mm x 300mm - Blue/Black can be installed on roofs with a minimum pitch of 22.5 degrees and a maximum pitch of 90 degrees. This means they can be used for a range of roof slopes, from fairly flat to very steep. If you're planning to install them on an existing roof, please ensure your roof pitch falls within this range. For more information, you can check the product brochure available here: Product Brochure. If you need further assistance, feel free to reach out to our customer service team.

Question:

coverage tiles per square meter?

Answer:

The covergae is 13.4 tiles per m2

Question:

What is the cost per m2? I’m just comparing prices with other products.

Answer:

£23.50–£24.00 per m² (incl. VAT)

Question:

What is the life expectancy of these tiles? Is there a guarentee?

Answer:

Hi thanks for your question

 

Cedral Thrutone Fibre Cement Slates are known for their durability and long service life. Here’s what you can expect:

Life Expectancy

Typical lifespan: 50–60 years when installed correctly.

Fibre cement is highly resistant to rot, frost, and UV degradation, making it suitable for long-term roofing applications.

Guarantee

Manufacturer’s warranty:

Cedral generally offers a 30-year structural guarantee on Thrutone slates.

This covers defects in material and manufacturing under normal conditions.

Question:

Can the slates be fitted straight on osb

Answer:

No, slates should not be fitted directly onto OSB. They require a proper roofing batten system over a breathable membrane for ventilation and drainage. Fixing slates straight to OSB can cause moisture retention, rot, and failure of the roof system.

Question:

Would this be suitable for a replacement roof for a conservatory, as my builder has included this product in his quote?

Answer:

Technically Yes it would work as long as the frame work can take the weight

Question:

What is availability

Answer:

as per the web site, if you need a Quote email in with the details

Question:

What is the weight of these per unit and per metre 2 coverage?

Answer:

Approx 21.3 kg/m2 (0.21 kN/m2) at 100mm lap

Question:

Do these have holes already drilled (for nails and rivets)?

Answer:

Yes these are pre drilled

Question:

how much batten per m2

Answer:

times the m2 by 3.6 to get an approx on the batten

Question:

Would I get a discount for 855 600/300 fibre slates

Answer:

Please call in and im sure we can help you

Question:

Please could you tell me what the colour fastness is for these tiles. Are they UV stable or are they likely to fade to brown like a lot of dark grey concrete tiles that are currently on the market. I don’t mind if they go light grey with age, but not brown.

Answer:

The fixings are copper nails

Question:

How many per m2 on a 22deg pitch?

Answer:

14 slates per m².

Question:

Hi how many of these do I need for a 12 m2 roof please

Answer:

Coverage is 14 per m², so approx 170 would cover you.

Question:

Can these tiles be used on a conservatory roof?

Answer:

These would likely be too heavy but best to check with a roofer how much weight the roof can hold.

Question:

How many tiles required to cover 32m2

Answer:

To cover this area you would need approx 450 slates.

Question:

i would like to use these slates to cover some poor condition brickwork is this possible and if so what fixing advice could you give me . thank you

Answer:

If you mean to fix vertically you would have to counter batten first to fix to. You would not be able to just adhere these I am afraid.

Question:

How do you seal a roof of 600 x 300mm Thrutone slates to a roof of 500 x 250mm natural slates?

Answer:

For where the two styles join on the roof you would need to use something like a Bonding gutter linked below.

https://www.roofingsuperstore.co.uk/product/corodrain-3000mm-secretjoining-gutter-pack-of-10.html

Question:

Hey, can you tell me if theres much difference in colour between Eternit Thrutone Fibre Cement Slate Roof Tile in blue and jutland blue/black roof tile pls

Answer:

The Jutland ones are a shade darker than the Thrutones.

Question:

How do i fit these? do they need a felt underlay or can they be fixed directly to laths?

Answer:

Yes these would be installed onto a felt and battened roof.

Question:

I am only looking for a small no of slates to use in the garden is this a problem

Answer:

There is no minimum order but these must be ordered in bands of 15 slates and also these items have a standard delivery charge of £75.00+vat even on small orders.

Question:

What is the weight of each tile?

Answer:

Approximately 1kg each and nominally 21.3 kg per m2 when laid.

 

Question:

what fixings are required to install these?

Answer:

To install these you would use Copper Nails and Disc Rivets, you should be able to view these in the 'frequently bought together section' on the product page.

Question:

Can I get a free sample?

Answer:

Yes, if you email us at sales@roofingsuperstore.co.uk with your name/address/the item you would like a sample of we can request this for you.

Question:

Hi how many of these tiles are in a square meters, just wanting to calculate how many I will need to order. Thank you

Answer:

13.4 slates/m2 at 100mm lap or 13.6 slates/m2 at 110mm lap.

Question:

Hi do you know the expected life of these tiles?

Answer:

Eternit Slates have a 60+ year life expectancy.

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