Water-Based Levelling and Smoothing Compounds
Products
Exterior Self-Levelling Concrete Resurfacing Compound
ARDEX K 301
- Ideal for resurfacing internal and external areas such as driveways, garages and parking areas
- Walkable after 2-3 hours
- Withstands light vehicular traffic after 48 hours
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Information
ARDEX K 301 is ideal for resurfacing exterior concrete areas including driveways, garage floors, walkways, paths, patios and other concrete wearing surfaces exposed to normal foot and rubber wheeled traffic. It is also suitable for permanently wet areas and may be used around swimming pools where it can be tiled onto directly.
- Fast setting – walkable after 2-3 hours
- Rapid hardening – can withstand light vehicular traffic after 48 hours
- Easy to mix and apply – pumpable
- Apply from 2mm to 20mm thick in a single application
- Can be used with suitable resin coatings
- Suitable for internal and external applications
Unit Size Available: 25kg
Coverage: Approximately 7.8m2 at 2mm thick per 25kg bag.
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Technical Data
Application depth
2-20mmWorking time
30 minutesWalk on time
After 2-3 hoursLight traffic from
48 hoursCoverage
3m² at 5mm per bag
7.8m² at 2mm per bagBulk density of powder
approx. 1.37kg/litreWeight of fresh mortar
approx. 1.94kg/litreInitial Set (Vicat)
approx. 40 minutesFinal Set (Vicat)
approx. 2 hoursCompressive Strength
After 7 days 20.0 N/mm²
After 28 days 28.0 N/mm²Tensile Bending Strength
After 28 days 6.5 N/mm²Overcoat time for industrial coatings
Up to 5mm = 2 days
Up to 10mm = 5 days
Up to 20mm = 7 daysEmbodied Carbon
(A1-A3 production stage as defined in BS EN 15804)
0.49 kg CO₂ eq/kg - Downloads
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BIM Download
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FAQ
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Consumption Calculator ARDEX K 301
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The calculator below will tell you how large an area a unit of the selected grout will cover, based on the dimensions that you supply. Simply enter the required figures in the boxes below and view the results in the results box. All tile and joint dimensions are rounded up to the nearest number (no decimal points).
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Projects ARDEX K 301
Projects
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ARDEX UK have been at the forefront of the tiling and flooring industries for over 50 years. ARDEX continue to offer unbeatable quality and cost effective solutions for building projects covering all sectors of business and commerce, such as retail outlets, leisure centres, health authorities, transport premises, art and educational institutions.