Levelling & prep

ARDEX K900BF 20kg bag

ARDEX K900BF 20kg bag
SKU 24954
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Product detail

ARDEX K 900 BF is a cement based underlayment for levelling subfloors prior to the application of a floor finish. Designed with a coarse sand aggregate and minimal flow for the easy and efficient installations of thick layers. It can also be used as a fast set mortar when the water mixing ratio is reduced.

Substrates:

• Internal concrete slabs
• For other substrates such as timber, ceramic, terrazzo, steel decking or external applications contact ARDEX Technical Services

Technical Data

Location:

• Internal

Coverage:

• A 20kg bag when used with 3L of water will cover 1m2 at 10mm

Drying Times:

• 90mm layer will harden after approx. 4 hours at 23°C

Packaging:

• 20kg bag