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Flamed Grey Smooth Sandstone takes our Contemporary Grey Sandstone and gives it a twist. The flamed surface and lightly tumbled edges of these smooth paving slabs adds a touch more texture to give it a softer profile that loses none of this popular sandstone's grey consistency and adds an extra dimension to its good looks. We recommend that all customers read our product & installation guides and view our colour variation boards before buying.
The Flamed Grey Sandstone is a great addition to the range. Contemporary Grey Sandstone is a favourite with our clients seeking a modern finish …. The flamed finish adds a new texture and dimension to an already superb product.Read More
Sandstone is a sedimentary rock composed of sand-sized grains of mineral, rock, or organic material. It is relatively durable and weather-resistant, making it suitable for outdoor applications.
Appearance
Grey with no cracks, pores or cavities
Geological Type
Sandstone
Governing standards
EN 1341
Petrographic description
fine grained, massive sandstone
Natural Characteristics
Flamed Grey Sawn Sandstone will contain natural blemishes, veining, and small holes, all of which are characteristics of natural stone.
Receiving Your Delivery
Sawn stones can contain small chips to the corners and edges. This is an unavoidable result of the production, handling and transportation process and is not considered a defect. Most small chips are unnoticeable after the stone has been installed and pointed.
On arrival, sawn stones can also display residual moisture and may need cleaning and drying before installation or pre-sealing.
Wastage & Returns
Sawn stones can contain small chips to the corners and edges. This is an unavoidable result of the production, handling and transportation process and is not considered a defect. Most small chips are unnoticeable after the stone has been installed and pointed.
On arrival, sawn stones can also display residual moisture and may need cleaning and drying before installation or pre-sealing.
Dimensional Tolerance
London Stone recommends ordering an additional 10% to allow for wastage, cuts, and the occasional piece which you may not like the look of. London Stone will not refund, or exchange stone based on variation in colour, texture, natural characteristics, or small chips.
Distribution of Slabs
It is advisable to sort through all crates on arrival so that colour variation can be distributed evenly throughout the paved area. At this point, any slabs with heavier chipping, colour variation or markings can be set aside to be used as cuts or wastage.
About Flamed Grey Sawn Sandstone Paving
FAQs
Got questions?
We've answered a lot of the common questions asked about this product on our faqs page.
FAQs
Take a closer look
Experience Flamed Grey Sawn Sandstone Paving like never before and all from the comfort of your home with our captivating short material video.
Delve into the rich color, intricate surface texture, and refined edge profile of a typical piece of Flamed Grey Sawn Sandstone Paving and get a better idea if this is the right material for your project.
Take a closer look
Colour variation
Please view our colour variation pictures under the Specifications & Dimensions tab, as well as our comprehensive image galleries.
Not all variation shown will be present in every batch of stone and there may also be further variations not shown online. All natural stone will vary in colour, texture and natural markings. A small sample may not give an accurate reflection of how your finished patio will look.
We strongly recommend a visit to our showroom and advise you to view as much stone as possible before purchasing. Additionally, we are able to provide full sized samples at an additional cost. Speak to a member of our team who will happily advise you.
A relatively clean piece of stone with only faint striations.
Pale surface striations and some darker colouration.
A small amount of iron oxide (rust) marking.
Pale surface striations and a darker grey vein.
Pale surface striations and some darker colouration.
Pale surface striations with a darker grey vein and some darker colouration.
A relatively clean, grey piece of stone with very minimal variation.
Pale surface striations.
Not all variations shown in these images will be present in every batch of stone and there may be further variations not shown here.
Colour variation
Wet & dry comparison
Slide to view
Stone looks very different when wet and dry. In its dry state, the color may seem more subdued, and the surface texture appears prominent, but once water is applied, the product’s colour becomes more vibrant, and hidden patterns are revealed.
Use our wet, dry tool to make a well-informed decision of how stone looks in various weather conditions.
We strongly recommend all sawn stone is pre-sealed prior to installation. Please be advised that pre-sealing carries an additional lead-time. This can be viewed on the product page, once pre-sealing is selected as an option.
Why pre-seal?
Reduces the need for intensive maintenance
Reduces weathering and keeps stone looking fresh
Protects from algae and staining
Reduces efflorescence
Stone arrives on site ready to install.
How to pre-seal
On site by your own contractor
Pre-sealed by London Stone’s specialist team from just £15.76 + VAT per m2
For more information, visit our pre-sealing information hub
Sealing
Installation
London Stone recommend that all our materials are installed by experienced professionals. The following is a summary of installation.
Sub Base
Geo Textile first followed by Compacted DPt (MOT) Type 1 Minimum 100mm for patios
Installation Method
Full bed of semi-wet mix 5:1 sharp sand:cement mortar
SBR/Primer
Recommended
Cutting
Diamond blade for natural stone on a grinder, petrol cutter or table saw
Joint Width
Minimum 5mm
Installation
Cleaning & maintenance
Aftercare
London Stone recommends this product is swept regularly and cleaned periodically using a solution of Lithofin Outdoor cleaner and a pressure washer with a wide spray. In shady gardens, it may also be necessary to treat with Lithofin Algex to control the appearance of algae. For detailed aftercare advice please refer to the product guide.
Cleaning & maintenance
CO2 values & information
Carbon Footprint
27.09 kg per m²
Comparing CO2 ratings
The Life Cycle Assessment (LCA) is a comprehensive measure that calculates the kg of carbon generated by the manufacture, installation, maintenance and disposal/recycle (cradle to grave) of a m2 or alternative declared unit of measure of our materials.
Learn more about the kg of CO2 from our ranges of paving, decking and cladding.
Stage 1: Raw MaterialSourcing, extraction, & transport of raw materials to factory
Stage 2: ManufactureProcessing & packing
Stage 3: TransportShipping & freight from factory gate to distribution centres in UK. Delivery to customers
Stage 5: End of productRemoval & recycling or disposal at product life end
CO2 Values & Information
Delivery
Our Hassle-Free Delivery and Returns Process. Your satisfaction is our priority. Enjoy seamless delivery of your orders, with reliable tracking to keep you informed. Not fully satisfied? No worries! Our easy returns policy ensures an stress-free process. Customer happiness guaranteed!
Delivery Cost
Free of charge on orders over £750 + VAT.
A flat charge of £65 applies to all orders under £750 + VAT.
Delivery Times
Choose your delivery date when checking out. Timed slots are not available.
Free* next day delivery on London Stone vehicles available to certain postcodes. (*T&C's apply)
Enhanced next day 3rd party delivery available, depending on your postcode and stock availability. A charge of £10 + VAT per pallet is applicable for this service. Exact charges are confirmed at checkout, once the delivery postcode is input. (*T&C's apply)
Returns
Cancel up to 14 days from the date of delivery. Products to be returned in the same condition and packaging. No returns for bespoke or pre-sealed items.
You will be responsible for returning the material to London Stone. We can make a collection but this will incur a collection cost.
Delivery
Contact us
Our details
Visit our Contact Us page for instant access to our WhatsApp, phone numbers, and email contacts for all our showrooms and key departments like Transport and Production. We’re here to help!
Oops! The product option you have chosen is out of stock.
Don't worry though, we have regular deliveries so more stock is arriving soon.
Contact us on 01753 212 950 to find out dates and secure your stock.
Apologies for any inconvenience.
Pre-sealing Sawn Natural Stone
London Stone strongly recommend that the following natural stones are pre-sealed prior to laying:
Sawn Sandstone
Sawn Limestone
Sawn British Stone
Why Pre-Seal?
Stone arrives on site ready to install
Reduces weathering so stone retains its original look
Reduces efflorescence
Reduces algae
Reduces the need for intensive maintenance
Protects from oil and grease
Please be advised that pre-sealing carries an additional lead-time. This can be viewed on the product page, once pre-sealing is selected as an option.
Installation Ancillaries Calculator
Use our handy, in-page, calculator to find out how much pointing product you require to install your paving.
The calculator automatically updates with the required amount based on the quantity of paving you have inserted in the spec-chart.
Simply tick the ‘add to order’ boxes and then the ‘add to basket’ button to purchase.
Please note, the calculator provides accurate figures based on our recommended installation method. On-site variables can lead to more/less material being used.
If you would like a different colour grout with your paving, we recommend adding the recommended quantity to basket from the pointing product page, as the in-page calculator only allows you to add our recommended colour to basket.