CutX Pro pre-formed internal corner with integrated cut protection for waterproofing wet areas with high-risk damage zones
A close-up of a hand holding an orange utility knife and scraping silicone away from between the floor and wall junction on tiles
A hand holds an orange utility knife against a tiled section with callout labels pointing to the utility knife, waterproof membrane, accidental cut, and future hidden leak.
A hand holding an orange utility knife tries to cut CutX Pro aramid cut protection tape on a substrate, with product features listed on a dark background.
CutX Pro cut protection waterproofing system — Made in Germany
Made in Germany - Engineered for Wetrooms
Roll over image to zoom in Click on image to zoom
CutX Pro pre-formed internal corner with integrated cut protection for waterproofing wet areas with high-risk damage zonesA close-up of a hand holding an orange utility knife and scraping silicone away from between the floor and wall junction on tilesA hand holds an orange utility knife against a tiled section with callout labels pointing to the utility knife, waterproof membrane, accidental cut, and future hidden leak.A hand holding an orange utility knife tries to cut CutX Pro aramid cut protection tape on a substrate, with product features listed on a dark background.CutX Pro cut protection waterproofing system — Made in GermanyMade in Germany - Engineered for Wetrooms

CutX Pro Tanking Internal Corner with Cut Protection

MILLCOT
Price:
£9.99

Description

Internal corners are where wetroom waterproofing is most exposed and hardest to detail by hand. They are also where silicone gathers in the tightest angle, making the re-siliconing knife most likely to nick the membrane hidden behind the tile. This pre-formed CutX Pro Internal Corner takes both worries off the table.

Moulded from a highly elastic elastomer and fleece-coated on both sides, the 100mm x 100mm corner bonds cleanly into the tanking system and flexes with the structure. An integrated textile cut protection layer, backed by overlapping fleece reinforcement, sits between blade and membrane so future joint replacement never compromises the waterproofing.

Key features

  • Pre-formed 100mm x 100mm internal corner
  • High elasticity and transverse elongation for movement zones
  • Integrated cut protection layer guards the membrane during remedial work
  • Fully silicone-compatible; fleece-coated both sides for strong adhesion
  • Made in Germany as part of the certified Substrat CutX Pro system

Set into wet fresh membrane where two walls meet the floor. For outward returns, use the companion CutX Pro External Corner with Cut Protection.

Full System Guarantee. CutX Pro works as part of the waterproofing system rather than on its own — it must be installed together with SUBSTRAT SealCoreX tanking membrane to create a complete, protected wetroom barrier. Using the matched Substrat components as one certified system is what qualifies your installation for the Substrat Full System Guarantee.