Sika Dustproofer & Concrete Hardener 5l
Product code: 879841
Next day delivery
Product Description
- Internal and external use.
- Fast acting.
- Leaves a residual surface to prevent further dusting.
- Helps prevent bloom/efflorescence.
- Dries clear.
- Easy water clean up.
Product code: 879841
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.
All orders are shipped on a Next Working Day Service, however 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 Dustproofer & Concrete Hardener FAQs
How do I apply Sika Dustproofer & Concrete Hardener?
Simply pour Sika Dustproofer & Concrete Hardener directly onto the concrete and spread evenly using a soft broom or applicator. Avoid puddling and ensure even coverage. Apply two coats, allowing 24 hours between coats, and rinse the surface with clean water after the final coat.
Can I use Sika Dustproofer & Concrete Hardener on new concrete?
Yes, but the concrete must be at least 28 days old before applying Sika Dustproofer & Concrete Hardener. This ensures the surface has fully cured, allowing for proper penetration and sealing.
How does Sika Dustproofer & Concrete Hardener work?
Sika Dustproofer & Concrete Hardener penetrates deep into the concrete and forms hard, insoluble crystals that bind surface particles together. This reduces dusting, increases surface strength, and prevents water and oil penetration.
How long does Sika Dustproofer & Concrete Hardener last?
Sika Dustproofer & Concrete Hardener, when applied correctly, provides long-lasting protection that significantly extends the life and durability of the concrete surface. Reapplication may only be needed after several years of wear.
Is Sika Dustproofer & Concrete Hardener easy to use?
Yes, Sika Dustproofer & Concrete Hardener is a water-based, solvent-free formula, making it non-flammable and low odour while still delivering professional-strength performance.






