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£78.69 per m2

W428 Orford Walling Dark

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Tantallon creates impressive looks with its interesting veining and colour, giving a clean but natural look. It is available in four colours and is suitable for exterior use and use of pedestals.


Free of charge on all order over £2000

Order under £2000 will incur a standard charge of £50 + VAT

Choose your delivery date when checking out. Timed slots are not available. Our deliveries are all made on tail-lift kerbside deliveries, so please see our delivery requirements HERE

Should you have any concerns or require a special delivery arrangement please call our sales team on 01346 532747


Cancel up to 14 days from the date of delivery. Products to be returned in the same condition and packaging. No returns for bespoke items.

You will be responsible for returning the material to Caledonian Stone, unless an agreed collection is arrange with us which will incur a return cost. Goods are subject to a 20% restocking charge.

Sub Base

Compacted DPt (MOT) Type 1. Minimum 100mm for patios. Unless ground conditions require extra stabilisation.

Installation Method

Bedded on to full bed of wet mix 5:1 sharp sand: cement mortar


Essential – to be painted on back of slabs as per instructions with primer.


Porcelain Diamond blade for Wet bench saw or electric grinder. We do not recommend petrol saws due to vibration on the engine which can cause tile breakages.

Joint Width

Minimum 5mm – for Brush in Resin
Minimum 3mm – for Porcelain grout

Additional information

Dimensions N/A

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Black/Anthracite, Brown, Cream/Beige, Grey

Physical Dimensions:
40x120cm= 396x1194mm
Suitable for:
Paths,Patios,Steps, Coping
No requried
Frost Resistance:
Water Absorption:
10 Years on material
Porcelain is manufactured in batches and therefore it is possible to have variations in texture and colour from batch to batch. This may mean that the porcelain you receive when ordered may differ from the samples or showroom displays viewed before purchasing. We recommend keeping a record of the 'batch colour code' of the delivered porcelain in case further stock is required. This can be found on the box that the porcelain is packaged in, and it is usually either a number follow by a letter i.e 1C or a short code beside shade/tone. Different sizes are manufactured in different batches, so it is not recommended to mix different sizes from the same range unless purchased as a project pack. If you feel this may be a concern for you, please contact our sales team who will be happy to advise you accordingly.
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