Pro Tiler Tools
Ardex K301 External Self-Levelling Compound 25kg Grey
Ardex K301 External Self-Levelling Compound 25kg Grey
Ardex K301 External Self-Levelling Compound 25kg Grey
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Ardex K301 External Self-Levelling Compound 25kg Grey

by Ardex

Brand Ardex

Fast Setting & Rapid Hardening

Colour: Grey

Size: 25kg Bag

Min Depth: 2mm

Max Depth: 20mm

3m² @ 5mm thickness per 25kg bag.

Product Code Price Quantity
18462

£55.80 INC VAT

£46.50 EX VAT

Work out how much you need

Using the calculator below, you can work out how much material you will need to get the job done. Please either enter your required area m2 or the width and length.

This is a rough guide calculation provided in good faith, actual usage may vary, please allow for wastage when placing your order. Pro Tiler Tools Ltd can't be held responsible for any under ordering.

Description

ARDEX K301 is a Fast Setting Resurfacing and Levelling Compound for Concrete. ARDEX K301 is a grey powder consisting of special cements, graded aggregates and high-quality synthetic resins. When mixed with water, a fluid mortar is produced which sets after approximately 1 hour and can normally be walked on after 2-3 hours at 20°C. ARDEX K301 can be applied from 2mm to 20mm in a single application. The set and hardened ARDEX K301 is usually ready to receive light rubber-wheeled traffic after 48 hours at 20°C.

Features:
Flowable Cementitious Levelling and Repair Mortar - for the repair and levelling of rough or damaged concrete.
Suitable for internal and external applications onto concrete and bonded cement/sand screeds.
For smoothing and resurfacing paths, drives, parking areas, courtyards, etc.
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 painted or used with suitable resin coatings.

Attachments
ARDEX K 301 Data Sheet.pdf
K 301 Safety Sheet.pdf
Specification

ARDEX K 301 – Cementitious screed material of use internally and externally.
EN 13813: CT-C30-F7-A22.
Mixing: A 25kg bag requires 5¼ litres of water. 
Bulk density of powder approx. 1.37kg/litre.
Weight of fresh mortar approx. 1.94kg/litre.
Initial Set (Vicat) approx. 40 minutes.
Final Set (Vicat) approx. 2 hours.
Compressive Strength:
- After 7 days = 20.0 N/mm².
- After 28 days = 30.0 N/mm².
Tensile Bending Strength After 28 days: 7.0 N/mm².
Overcoat time for industrial coatings, thickness of ARDEX K301 Time:
- Up to 5mm = 2 days.
- Up to 10mm = 5 days.
- Up to 20mm = 7 days.

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