Ardex SK-90 Internal Waterproofing Corner 250mm blade including underfloor heating systems and

including underfloor heating systems and timber-based substrates when correctly prepared

it works hand in hand with ButylX Pro Tanking Tape to seal every corner and edge before tiling

1 × ButylX Pro Self-Adhesive Tanking Tape 100mm x 10m (SKU 15407)

On scaffolding

Ardex SK-90 Internal Waterproofing Corner 250mm blade including underfloor heating systems andThe Ardex SK 90 is a 90 degree internal angle corner sleeve for sealing internal corners where two walls meet with the floor in wet areas including wetrooms, showers and bathrooms. Designed for use with ARDEX S7 Plus and ARDEX WPC waterproof coatings, it provides a pre formed, consistent seal at one of the most vulnerable points in any waterproofing system. Sold per piece (x1). 90 degree internal angle corner sleeve Seals the junction where two walls