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Sika

Sika Dustproofer Clear 5L

Sika Dustproofer Clear 5L

SKU:122002

Normaler Preis €15,95 EUR
Normaler Preis Verkaufspreis €15,95 EUR
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  • Free shipping for orders over £100. See shipping policy for restrictions

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Free delivery for orders over £100 within UK mainland. This does not apply to large products (such as those above 1m of length), heavy products (including aggregates, compost and wood logs) and fragile products (such as ceramics, shower enclosures etc.). See shipping policy for restrictions. 
Free local delivery above £50 and £5 charge for delivery under £50 within a 3 mile radius and £7 up to 6 mile radius.  
Standard Shipping - United Kingdom (UK Mainland Excluding Northern Ireland)
  • Lighter items (under 1kg) - £4 and free for orders over £100
  • Smaller items (1 - 10kg) - £7 and free for orders over £100
  • Larger items (10kg - 30kg) - £15 and free for orders over £350
  • Bulky items (30kg and above) - £35 with minimum order value of £100
Express Shipping - United Kingdom (UK Mainland Excluding Northern Ireland)
  • Lighter items (under 1kg) - £7 and free for orders over £100
  • Smaller items (1 - 10kg) - £10 and free for orders over £100
  • Larger items (10kg - 30kg) - £20 and free for orders over £350
Standard Shipping (Northern Ireland and Scottish Islands & Highlands) 2 to 7 business days
  • Lighter items (under 1kg) - £7
  • Smaller items (1 - 10kg) - £15
  • Larger items (10kg - 30kg) - £25
  • Bulky items (30kg and above) - £35 with minimum order value of £100

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Vollständige Details anzeigen

Product Name: Sika Dustproofer
Size: 5 Litres
Boxed Weight: 5.6 kg
Appearance: Clear liquid
Type: Water-based floor sealer and hardener
Manufacturer: Sika


Product Overview

Sika Dustproofer Clear 5L is a ready-to-use, water-based liquid dustproofer designed to harden, seal, and reduce dust formation on concrete floors. This effective treatment penetrates the surface of the concrete, binding particles together to create a more durable and water-resistant finish. Once cured, it dries clear, leaving no visible coating, which makes it ideal for both functional and aesthetic applications.

Suitable for interior use, Sika Dustproofer is a cost-effective solution for garage floors, industrial units, workshops, basements, and warehouses, delivering improved surface integrity and a cleaner, longer-lasting finish.


Key Features and Benefits

  • Water-Based Formula – Low-odour and user-friendly, suitable for indoor environments.
  • Dustproofing Action – Seals loose particles to prevent dusting and improve cleanliness.
  • Hardens Concrete – Increases surface durability and wear resistance.
  • Dries Clear – No visible coating after application, preserving the original surface appearance.
  • Water Resistance – Enhances the surface’s ability to resist water and staining.
  • Easy to Apply – Ready to use with brush, roller, or sprayer.

Typical Applications

Ideal for sealing and treating:

  • Domestic garage floors
  • Workshop floors subject to light to moderate traffic
  • Industrial and warehouse floors
  • Storage areas and plant rooms
  • Utility and basement floors
  • New or aged concrete surfaces

Technical Specifications

Attribute Details
Product Code Sika Dustproofer Clear
Volume 5 Litres
Boxed Weight 5.6 kg
Color Clear (dries colourless)
Base Water-based
Form Liquid
Application Method Brush, roller, or low-pressure sprayer
Drying Time Touch dry in approx. 2–4 hours
Full Cure 24 hours (light traffic), 72 hours (heavy use)
Coverage ~6–8 m² per litre depending on porosity
Shelf Life 12 months (in unopened original container)
Storage Cool, dry, frost-free environment

Application Instructions

  • Surface Preparation:
    • Ensure surface is clean, dry, and free of dust, oil, grease, and other contaminants.
    • Remove loose particles or laitance using mechanical means if necessary.
  • Application:
    • Shake container well before use.
    • Apply evenly using a brush, roller, or low-pressure sprayer.
    • Do not allow puddling. Ensure full coverage across the surface.
  • Curing:
    • Allow to dry for 2–4 hours before light foot traffic.
    • Avoid heavy use or moisture exposure for at least 24–72 hours for full curing.
  • Multiple Coats:
    • For highly porous surfaces, a second coat may be applied after initial curing.

Health & Safety

  • Use appropriate personal protective equipment (gloves, goggles).
  • Work in well-ventilated areas.
  • In case of contact with eyes or skin, rinse immediately with water.
  • Keep out of reach of children.
  • Refer to the Safety Data Sheet (SDS) for full health and safety guidance.

Frequently Asked Questions (FAQ)

Q1: Does Sika Dustproofer leave a shiny finish?

A: No, it dries clear and natural, maintaining the original look of the concrete surface.

Q2: Is it suitable for sealing a dusty garage floor?

A: Yes, it is ideal for garage floors to reduce dusting and increase durability.

Q3: Can I use this on freshly poured concrete?

A: It is recommended to allow fresh concrete to cure fully (typically 28 days) before applying Sika Dustproofer.

Q4: Is this suitable for outdoor use?

A: No, Sika Dustproofer is designed for interior concrete surfaces only.

Q5: How long before I can walk on the floor after application?

A: You can walk on it after approximately 2–4 hours, though full curing for durability takes 24–72 hours.

Q6: Can I paint over the surface after applying Sika Dustproofer?

A: Painting is not recommended directly over treated surfaces, as adhesion may be compromised. If painting is essential, test a small area first or consult with Sika technical support.


Why Choose Sika Dustproofer Clear?

Backed by Sika’s industry-leading innovation and trusted construction chemistry, Sika Dustproofer Clear 5L offers a simple, effective solution to the common problem of concrete floor dusting. Whether you’re sealing a garage, protecting a workshop, or improving hygiene in a commercial floor space, Sika Dustproofer delivers lasting performance, ease of use, and a professional-grade finish.