Ostuni Sand Stone Effect Porcelain
From £28.20/M2
£56.40/M2
From Was £32.34 Now £27.49
This Ardex X7 R S1 W tile adhesive has proven itself to be a dependable and versatile option for almost all applications, including non-moisture sensitive natural stone, porcelain, ceramic tiles.
With a new extended pot life of 60 minutes and rapid set time, Ardex X7 R S1 W allows tiles to be grouted and walked on just 3 hours after fixing. This makes it a suitable tile adhesive for walls and floors, internal and external use, and even in fully immersed areas such as swimming pools.
Ardex X7 R S1 W features a new and improved formulation with fibre technology for improved strength and flexibility. Plus, with S1 deformability, this tile adhesive offers excellent accommodation for movement. This is especially important for outdoor tiles in areas that can rapidly change temperatures.
When using Ardex X7 R S1 W, water content can be adjusted to produce a slump-free mix for coving or skirting as well as wall tiles.
NB. When fixing a pale or translucent stone, or if using a pale grout, always use a white tile adhesive.
| Adhesive Colour | White |
|---|---|
| Size | 20kg Bag |
| Brand | Ardex |
| Pot life | 30 mins |
| Open time | 20 minutes |
| Grout after | 3 hours |
| Bed thickness | 1-6mm |
| Walkable after | 2 hours |
| Usage temperature | Above 5° |
| Info based on ambient temperature | 20°C, |
Downloads
Ardex X7 R White & Grey Adhesive 211 KB Download
| Bathroom | Walls | Yes |
|---|---|---|
| Bathroom | Floors | Yes |
| Shower | Walls | Yes |
| Shower | Wet room floors | Yes |
| Kitchen | Walls | Yes |
| Kitchen | Floors | Yes |
| Kitchen | Splashbacks | Yes |
| Outdoors | Walls | Yes |
| Outdoors | Floors | Yes |
If you require any further information on suitability and slip ratings for areas such as wet rooms, please feel free to contact us so that we can offer the correct advice and for your situation.
This Ardex adhesive can be used on walls or floors with a bed thickness of approximately 1-6mm. One 20kg bag will cover approximately 4.70m² at 3mm bed depth.
Ardex X7 R S1 W and other Ardex adhesives should be used in temperatures above 5°C.
All working times are based on use at an ambient temperature of 20°C. For guidelines on working in hot weather, please click here.
We offer fast, reliable delivery across the UK & Ireland using our own specialised fleet alongside an external pallet service.
Delivery availability & charges
Orders are typically delivered within 3-5 working days, with delivery date and costs confirmed at checkout.
Most deliveries take place between 8:00 am and 5:30 pm, Monday to Friday, excluding Bank Holidays.
Delivery charges depend on the size and weight of your order and are shown separately from product prices to keep our tiles competitively priced.
Delivery to UK mainland starts at £45 per crate, which covers up to approximately 1000 kg.
Parcel delivery charges (UK mainland only):
Up to 5kg – £4.12 | Up to 10kg – £6.62 | Up to 20kg – £8.29
A.M. deliveries (8:00 am–1:00 pm) are available for an additional £18 + VAT, subject to area.
Further information
Someone must be available to accept, sign for, and safely store the goods, which the driver will place at the nearest accessible point, such as the driveway or kerbside.
Special orders, slabs, large-format tiles, some bathware, and sizeable orders are usually delivered using specialist off-load vehicles, which may increase delivery times.
UK Mainland deliveries exclude the Republic of Ireland, Northern Ireland, Channel Islands, and the Scottish Highlands, please contact our Sales Team for these areas.
For overseas orders, email enquiries to [email protected].
We hope you love your Mandarin Stone products, but if not, we offer a 30-day returns policy.
Goods must be returned within 7 days of receiving authorisation.
Return address: Mandarin Stone, Unit 1 Wonastow Road Industrial Estate, Monmouth, NP25 5JB.
All returns must be scheduled in advance and made between 8:30 AM and 4:00 PM, Monday to Friday.
Please clearly mark the returns number on all packages, boxes, crates, and pallets.
Tiles are fragile, so please ensure packaging is secure; refunds will not be issued if items or packaging are returned in unsaleable condition.
Refunds for resalable goods will be processed within 10 days, minus a 20% restocking fee.