Marmox Waterproof External Corner Piece

Name: Marmox Waterproof External Corner Piece
Brand: Marmox
Price: 6.06 GBP
Availability: InStock

Rate this product

Price: £5.05 (£6.06 inc VAT)

Price per m²: £0.04/m² (£0.05 inc VAT)

Product Code: A1-5470
Delivery Time: 1-3 working days
Brand: Marmox (Tech. support: 01634835290)
Model: External Corner

Our ratings on 24-07-2026:

4.8 out of 5

Qty

Checkout

Qty

View quote list

Marmox Waterproof External Corner Piece

Marmox Waterproof External Corner Piece is a pre-formed waterproof corner to join with Marmox Self-Adhesive Waterproof Tape for an easy solution to waterproofing.

Colour grey,
Total length: 120mm,
Total width of coating: 120mm
Can be used in combination with Marmox self-adhesive waterproof tape.
Should be fixed using a cement based tile adhesive.
Fix the Waterproof Corners before fixing the Marmox Waterproof tape.

APPLICATION

For the safe and secure sealing of the wall to a Marmox showerlay in the corner.

INSTALLATION

Paste a thin even layer of cement-based tile adhesive onto the back of the corner piece and place into position.
Press it into position with a trowel so that adhesive is just squeezed out at the edges.
Ensure the entire surface is coated is bonded with no gaps.
Scrape away any excess tile adhesive that has been squeezed out.
Marmox Self-Adhesive Waterproof Tape should be used to waterproof the neighbouring gaps and joints when the tile adhesive has dried.
This tape should overlap the Waterproof Corners by at least 5 cm.

Marmox_Installation_Guide.pdf

Brand: Marmox Model: 36mm - 500nos

Delivery Time: 2 - 3 working days

36mm Marmox Metal Washers - pack of 500

36mm Marmox Metal Washers used for fixing Marmox Multiboard is used for fixing Marmox Multiboard, when used with appropriate corrosion resistant screws, these washers grip tightly and become virtually flush with the surface. The diameter of the hole in the Marmox metal washer is 6mm wide. ..

£40.48

£48.58 inc VAT

Ask question about this product. For price use 'Add to Quote' button. Checkout

Marmox MSP360 Premium Adhesive and Sealant - 290ml - White

Brand: Marmox Model: 290ml

Delivery Time: 2 - 3 working days

Marmox MSP360 Premium Adhesive and Sealant - 290ml - White

290ml Marmox MSP360 Premium Adhesive and Sealant is an ultra strong adhesive, ideal for sealing around shower trays, baths, bathroom fittings, kitchen fittings and furniture - for use with almost any material. Marmox MSP360 is an odourless adhesive thatch be painted. It has excellent adhesion t..

£7.79

£9.35 inc VAT

Ask question about this product. For price use 'Add to Quote' button. Checkout

50mm Marmox Reinforcing Tape Fibreglass Mesh Scrim 90m roll

Brand: Marmox Model: 50mm x 90m roll

Delivery Time: 3 - 5 days

50mm Marmox Reinforcing Tape Fibreglass Mesh Scrim 90m roll

50mm Marmox Reinforcing Tape is a elf-adhesive fibreglass tape for reinforcing joints between Marmox Multiboards prior to plastering. 90m rollCHARACTERISTICSGlass fibre mesh scrim tapePrevents movement and cracking at board junctionsEnhances surface stability for plaster finishesQuick and clean appl..

£5.84

£7.01 inc VAT

Ask question about this product. For price use 'Add to Quote' button. Checkout

Brand: Marmox Model: 215mm

Delivery Time: 2 - 4 days

215mm Marmox Thermoblock 65mm thick

215mm Marmox Thermoblock is a a load-bearing and highly insulating block made from extruded polystyrene (XPS) reinforced with polymer-modified concrete cylinders and covered with reinforced polymer-modified concrete mortar. It is designed to be a perfect, thermally insulating replacement for wa..

£21.74

£26.09 inc VAT

Ask question about this product. For price use 'Add to Quote' button. Checkout

Marmox Showerlay Point - Offset Draining Shower Tray - 24mm x 900mm x 1800mm

Brand: Marmox Model: 900mm x 1800mm - offset draining

Delivery Time: 1-3 working days

Marmox Showerlay Point - Offset Draining Shower Tray - 24mm x 900mm x 1800mm

24mm x 900mm x 1800mm Marmox Showerlay Point - Offset Draining Shower Tray is a ready‑to‑tile, pre‑sloped wet‑room base engineered to deliver reliable drainage, long‑term durability and a clean, modern finish. Designed for level‑access showers, it provides a fully waterproof, structurally strong fou..

£318.21

£381.85 inc VAT

Ask question about this product. For price use 'Add to Quote' button. Checkout

12.5mm Marmox Fireboard - A1-Rated Fireproof Insulation Board - 1200mm x 600mm

Brand: Marmox Model: 1200mm x 600mm - 0.72m2

Delivery Time: 1-3 working days

12.5mm Marmox Fireboard - A1-Rated Fireproof Insulation Board - 1200mm x 600mm

12.5mm Marmox Fireboard is a lightweight, A1-rated non-combustible insulation board that combines fire protection, thermal insulation, and acoustic performance in one render-ready panel. It’s suitable for internal and external walls and ceilings, especially in high-risk or multi-storey buildings.CH..

£17.05

£20.46 inc VAT