Sika FastFix All Weather Jointing Compound
- Sika Fastfix All Weather can be applied in dry or wet conditions allowing installation throughout the year.
- Ready-to-use formula requires no mixing, ensuring quick and hassle-free application.
- Durable and robust finish: Sets hard like mortar, does not shrink, crack, or wash out, and provides long-lasting joint stability.
- Water-permeable and weed-resistant allowing for water drainage to prevent pooling while forming a natural barrier against weed growth.
- Reusable and low waste so any unused product can be stored in water and reused after opening, helping to minimise material waste.
Next day delivery
If all of your items are available for click & collect, you'll be able to select a location for pickup at checkout.
Stock availability for Sika FastFix All Weather Jointing Compound
Leeds
Unit 14 Gelderd Trading Estate, West Vale, Leeds, , LS12 6BD, .
Glasgow
Unit 30 Deerdykes View, Westfield, Cumbernauld, Glasgow, G68 9HN, .
Essex
The Garage Unit. The Forge, Ockendon Road, North Ockendon, , RM14 3PS, .
Caldicot
Unit 16A Norman Way, Severn Bridge Industrial Estate, Caldicot, Monmouthshire, NP26 5PT, .
- For joints over 5mm wide and 20mm deep
- Fast and easy application – no mixing
- All weather – apply even in the rain
- Robust - does not shrink or crack
- Highly water permeable – no pooling on the patio Weed control - provides a natural barrier for weed growth
- Flagstones
- Cobbles
- Indian sandstone
- Stone setts
- Paving blocks
- Slabs
- Footpaths
- Patios
- Pavements
- Driveways with light vehicular traffic
Orders placed before 2pm Monday – Friday (excluding Bank Holidays) will be dispatched the same day if ‘Next Day Delivery’ is displayed on the product listing. Orders placed after this time will be dispatched the following working day.
Orders for non-stock items will be dispatched within 3-5 working days unless contacted by Customer Services.
Saturday and timed deliveries are available on request. Please contact [email protected] or call 01708 855 698 for more information.
Please note postcodes in some areas of the Scottish Highlands and offshore addresses require a delivery surcharge and in some cases can take longer to be delivered. Please contact [email protected] or call 01708 855 698 for a delivery quote.
AB36-38, AB55-56, FK17-21, G83, GY9, HS1-9, IM (ALL), IV (ALL), JE (ALL), KA27, KA28, KW0-14, KW15-17, PA20-78, PH15-18, PH19-29, PH32-33, PH45-48, PH30-31, PH34-44, PH49-99, PO38, ZE (ALL)
It is the customers responsibility to provide an accurate delivery address. If the courier is unable to deliver your order due to issues with access to the delivery address, your goods will be returned to the local delivery depot for delivery on the next working day. Please note a redelivery charge of up to £89 plus VAT per pallet may be applied. If your order is undelivered and returned to us a restocking fee may also be applied.
Please inform us of any delivery restrictions (eg weight restrictions, narrow roads). Failure to do so may incur a redelivery charge if the courier cannot access the delivery address due to undeclared or incorrect delivery restrictions. A redelivery charge of up to £89 plus VAT per pallet may be applied.
If your order is over 150kg it may be delivered on a pallet. The courier will notify you of a two hour delivery window. In the event that no one is available at the address to receive the delivery a charge of up to £89 plus VAT per pallet may be applied for redelivery.
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Sika FastFix FAQs
What types of joints and paving is Sika FastFix suitable for?
Sika FastFix (e.g. FastFix All Weather) is intended for pointing joints in patios, paths, driveways, and other paved surfaces. It is suitable for joints at least 5 mm wide and 20 mm deep. It works with many paving materials including flagstones, slabs, setts, paving blocks, Indian sandstone, stone setts, and general paving blocks.
How long does Sika FastFix take to set?
In dry conditions above ~15 °C, FastFix starts to set in 6 to 12 hours. In cooler conditions (4 °C to 15 °C), full curing may take up to 5 days.
What is the shelf life of Sika Fast Fix?
The shelf life of Sika Fast Fix 12 months from the date of manufacture in sealed unopened bags. Once opened use within 1 hour or store in the bucket, immersed in water, for up to 1 month.
Can I apply Sika FastFix in wet or rainy conditions?
Yes, Sika Fast Fix can be applied in the rain but any standing water must be allowed to drain before applying.






