Fast setting exterior self-smoothing levelling and resurfacing compound with Free Delivery

ARDEX K 301 Exterior Self-Smoothing Levelling and Resurfacing Compound is a special fast setting cement-based product designed to smooth and level rough and damaged concrete surfaces whether indoors and out.

Physically ARDEX K 301 is a grey powder consisting of special cements, graded aggregates and high quality synthetic resins. When K 301 is mixed with water, a fluid mortar is produced which sets within 2 hours and can normally be walked on after about 2-3 hours at 20°C, which means your surface can be used again quickly.

ARDEX K 301 can be applied at thicknesses from 2mm to 20mm which gives it a good range to deal with even the bumpiest of floors. The set and hardened ARDEX K 301 is usually ready to receive light wheeled traffic after 48 hours at 20°C.

Use ARDEX K 301 to smooth and level concrete surfaces on balconies, patios, domestic driveways, garages, walkways and other concrete surfaces exposed to normal foot and rubber wheeled traffic.

Also use ARDEX K 301 for filling holes and repairing damaged floors, such as concrete or cement/sand screeds, as well as pre-smoothing concrete floors prior to the application of suitable damp proof membranes, such as ARDEX DPM.

See our value Ardex K 301 Multi-Packs if you need more than one bag.

Specifications

• Pack Size 25kg
• Coverage is approx. 1.6kg powder/m²/ mm, ie. approx. 7.8m² at 2mm thickness per 25kg bag.

DIY Applications

• Balcony leveller
• Balcony floor repairs
• Patio leveller and repairs
• Driveway leveller
• Concrete floor repairs
• Garage floor leveller
• Walkway leveller
• Repairs most concrete surfaces being used by foot and rubber wheeled traffic

Ardex K 301 Bulk Purchases

If you need more Ardex K 301 then save money with a bulk purchase.

• Ardex K 301 5 Pack
• Ardex K 301 10 Pack
• Ardex K 301 20 Pack

Note: ARDEX K 301 has replaced ARDEX K 300 which is no longer manufactured.