ARDEX

Ardex SK 90 Tricom Inner Corner (single unit)

  • Ardex SK 90 Sealing Set | Screed Works

ARDEX SK90 Internal Corner Seal is a 90-degree internal angle corner sleeve designed for sealing internal corners where two walls meet the floor. It provides a flexible and water-impermeable solution for bridging connections and movement joints when used in combination with ARDEX system seals, making it suitable for all water load classes.

£23.37 ex VAT (£28.04 inc VAT)
£23.37 ex VAT (£28.04 inc VAT)
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FREE delivery over £750 inc VAT. Typically 2-3 working days

Typical lead time 2-3 working days. Next-day delivery on request: call before 11am (not guaranteed).

30-day Return Policy
Product Description

ARDEX SK 90 is a preformed 90° internal corner from the ARDEX SK TRICOM sealing set. It provides flexible, watertight bridging of connection and movement joints in internal corners where walls meet each other or the floor, as part of an ARDEX bonded waterproofing system beneath tiles.

Key Benefits

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Preformed 90° internal corner, 120 mm leg length
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Flexible and watertight across connection and movement joints
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Thin enough to be covered almost seamlessly by ARDEX sealing compounds
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Bonds well with sealing compounds and does not fold
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Easy to cut to fit with a knife or scissors
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For water load classes W0-I to W3-I (DIN 18534)
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Temperature resistant from -5°C to +60°C
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Works with ARDEX S 7 Plus, S1-K and SK 100 W TRICOM

Application

Prepare the substrate as set out in the datasheet for the chosen ARDEX sealing compound. Apply the sealing compound, immediately bed the SK 90 corner into it and press firmly in with a smoothing trowel. Overlap adjacent SK TRICOM tape and collars by at least 5 cm. Once all set components are in place, apply the bonded waterproofing in two layers with the same sealing compound, leaving the movement space below the joint free of compound.

Coverage

One corner per internal corner. Sold as a single unit (manufacturer pack is 10).
Ardex SK 90 Tricom Inner Corner (single unit)

£28.04

Delivery to a remote area? Scottish Highlands, Islands, Northern Ireland or Offshore UK? Please contact us before ordering for a delivery quotation.

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