ARDEX S 7 Plus W Flexible Waterproof Tanking Coating 15kg – White
ARDEX S 7 Plus W Flexible Waterproof Tanking Coating 15kg – White
- Flexible waterproof coating
- Suitable for wet areas
- Up to 5 Bar water resistance
- Fibre-reinforced formula
- Tile after approx. 8 hours
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| Type | Waterproofing |
|---|---|
| Brand | Ardex |
| Area | Internal | External |
| Coverage | Approximately 6.25m2 with 2 coats applied per 15kg bag |
| Size | 15 kg |
ARDEX S 7 Plus W Flexible Waterproof Tanking Coating 15kg – White
ARDEX S 7 Plus W is a professional, fibre-reinforced flexible waterproof coating designed to create a watertight layer before fixing tiles. It is ideal for swimming pools, wet rooms, showers, bathrooms, balconies, terraces and other internal or external tiled areas exposed to moisture.
Technical Details
| Product | ARDEX S 7 Plus W |
|---|---|
| Type | Flexible waterproof tanking coating |
| Colour | White |
| Unit Size | 15kg bag |
| Coverage | Approx. 6.25m² per 15kg bag with 2 coats |
| Pot Life | Approx. 60 minutes |
| Tile Fixing Time | Tiles can be fixed after approx. 8 hours |
| Water Pressure Resistance | Up to 5 Bar |
| Application Areas | Walls and floors, internal and external areas |
| Suitable For | Swimming pools, showers, wet rooms, bathrooms, balconies and terraces |
Product Features
- Creates a flexible waterproof coating before tiling.
- Ideal for tanking wet rooms, showers, bathrooms and pool areas.
- Suitable for internal and external wall and floor applications.
- Resists water pressure up to 5 Bar, making it suitable for demanding wet environments.
- Fibre-reinforced formula provides extra strength and flexibility.
- White colour makes setting out, marking and checking coverage easier.
- Excellent slump resistance for easier wall application.
- Easy to mix and apply by trowel for a smooth waterproof layer.
- Tiles can be fixed after approximately 8 hours, depending on site conditions.
- Professional ARDEX waterproofing product for high-performance tiling installations.
Best Uses
- Waterproofing swimming pools before ceramic or porcelain tile installation.
- Tanking wet rooms and walk-in shower areas before tiling.
- Preparing bathroom walls and floors exposed to regular moisture.
- Waterproofing balconies, terraces and external tiled areas.
- Use as part of a professional waterproof tile installation system.
Why Choose ARDEX S 7 Plus W?
- Designed for high-moisture and permanently wet areas.
- Helps prevent leaks before tiles are installed.
- Suitable for both domestic and commercial tiling projects.
- Trusted by professional tilers for swimming pools and wet area installations.
- Works as a reliable waterproof tanking layer beneath tiled finishes.
Installation Notes
- Surfaces should be clean, sound, dry and free from dust, grease or loose material.
- Mix only with clean water and apply using a suitable trowel.
- Apply in two coats to achieve the correct waterproofing performance.
- Allow the coating to dry before fixing tiles with a suitable ARDEX tile adhesive.
- Always follow the manufacturer’s technical datasheet before installation.
FAQs
What is ARDEX S 7 Plus W used for?
ARDEX S 7 Plus W is used to create a flexible waterproof tanking layer before tiling. It is commonly used in swimming pools, showers, wet rooms, bathrooms, balconies and terraces.
Is ARDEX S 7 Plus W suitable for swimming pools?
Yes, ARDEX S 7 Plus W is designed for waterproofing swimming pools before tiles are fixed.
Can ARDEX S 7 Plus W be used in wet rooms and showers?
Yes, it is suitable for wet rooms, showers and other tiled areas where a waterproof tanking layer is required.
How much area does one 15kg bag cover?
One 15kg bag covers approximately 6.25m² when applied in two coats.
How long before tiles can be fixed?
Tiles can usually be fixed after approximately 8 hours, depending on temperature, ventilation and site conditions.
Is ARDEX S 7 Plus W suitable for walls and floors?
Yes, it can be used on both wall and floor applications before tiling.
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We do not deliver to Islands, Ireland or Northern Ireland
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Shipping is based on your order weight and delivery location. Add items to your cart and enter your postcode to see the exact cost before checkout.
Some products supplied directly from our manufacturers (non-stocked brands) carry a separate delivery charge — this is shown clearly at checkout.
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Supplier direct delivery (non-stocked products)
Some brands are shipped directly from the manufacturer and carry a separate delivery charge, shown at checkout.
Genesis (trims) — £19 + VAT · 1–3 days · cut-off 11:00 am
Marmox (mosaics, shower trays) — £15 + VAT · 1–3 days
Marmox (oversized backing boards) — £65 + VAT · 1–3 days
Schluter (trims) — £20 + VAT · 1–3 days
Bihui (trims) — £15 + VAT · 1–3 days
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No minimum spend · Up to 4 free samples · Next working day
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30-day return window
Returns accepted within 30 days of delivery. You also have a statutory 14-day cancellation right from the date of receipt.
Items must be unused & in original packaging
Returned goods must be uninstalled, unaltered and in the same condition as received.
Installed or cut items cannot be returned
Once tiles or materials have been cut, altered or installed, no return or refund is possible under any circumstances.
How to start a return
Contact us first at info@tileexperience.co.uk or call 0208 689 4187. Send the item back with your name and order number. Return shipping is the customer's responsibility.
Refund to original payment method
Processed within 3–5 working days of us receiving and approving your return.
Original delivery charges are not refunded. If no refund after 15 business days, contact us.
Damaged or incorrect items
Report within 48 hours of receipt. Email info@tileexperience.co.uk with your order number and photos of the damage. Confirmed replacements are sent next working day at no charge.
Non-stocked brands — restocking fee may apply
Returns for Genesis, Marmox and Bihui carry up to a 20% restocking fee. Schluter trims: 35% standard return, 15% if returning with a replacement order.
Cancellations
Cancel before dispatch for a full refund including delivery. Cancel after dispatch by rejecting the delivery — refund for goods only, not the delivery charge.
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