ARDEX K 15 HB High Build Rapid Drying Smoothing Compound 25kg

£33.78

(Inc. VAT)

£28.15

(Ex. VAT)

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SKU:

AK1525

Shipping:

Calculated at Checkout

Apply from 5mm to 35mm in one application
Rapid hardening – walkable in approximately 2 hours, even with thick applications
Floorcoverings can be applied after 24 hours, regardless of thickness
Ceramic floor tiles can be fixed after 4 hours
Pumpable
Strong, high compressive strength

Coverage: Approximately 2.7m² at 5mm thick per 25kg bag

Working Time at 20°C:

approx. 30 minutes

Flow Life at 20°C:

approx. 15 minutes

Initial Set (Vicat):

approx. 30 minutes

Final Set (Vicat):

approx. 2 hours

Compressive Strength (DIN 1164):

After 1 day 19.0 N/mm², After 7 days 27.0 N/mm², After 28 days 35.0 N/mm²

Tensile Bending Strength (DIN 1164):

After 1 day 4.5 N/mm², After 7 days 6.0 N/mm², After 28 days 8.0 N/mm²

Suitable for Underfloor Heating:

Yes