Tradeline White Internal Corner Trim – 2420mm

Internal corners are where wet wall installations most often fail. Two panels meeting in the corner of a shower enclosure or alcove leave a seam running floor to ceiling in exactly the spot that takes the most water. This white internal corner trim seats both panel edges in a single channel, giving a flush junction that sheds water rather than collecting it — and it absorbs the small out-of-square that almost every bathroom corner has.

Where you'll use it

• Shower enclosure corners
• Alcoves and recesses
• Any internal room corner where two panels meet
• Where a panelled wall meets a return wall

Product Details

Fitting notes

• Fit the trim into the corner first, then slide both panels in from either side
• Seal inside both channels before seating the panels — this is the joint that matters most
• Check the corner for square before you start; the trim will take up a small discrepancy but not a large one
• Run the trim full height, floor to ceiling, without joins

Also available in

Satin silver, black and polished chrome.

Complete the Range

Pair with the white end cap, external corner and H-section trims, plus panel adhesive and Topseal colour-match sealant. Browse the full Tradeline range.