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  • All Categories
  • Fascia Board
  • White 16mm Fascia Board
  • White 9mm Capping Fascia Board
  • White 9mm Bullnose Window Sill
  • White 9mm Ogee Capping Fascia Board
  • Rosewood 16mm Fascia Board
  • Black Ash 16mm Fascia Board
  • Light Oak 16mm Fascia Board
  • Rosewood 9mm Capping Fascia Board
  • Black Ash 9mm Capping Fascia Board
  • Light Oak 9mm Capping Fascia Board
  • Anthracite Grey 9mm Capping Fascia Board
  • 2.500mm Product Half Lengths
  • Soffit Board
  • White Soffit Board
  • Rosewood Soffit Board
  • Light Oak Soffit Board
  • Black Ash Soffit Board
  • Anthracite Grey Soffit Board
  • External Cladding
  • Architrave Window Trims
  • White Window Trim
  • Rosewood Window Trim
  • Light Oak Window Trim
  • Black Ash Window Trim
  • Anthracite Grey Window Trim
  • Guttering
  • Half Round Guttering & Downspout
  • Square Guttering & Downspout
  • Dry Verge
  • Wall Ceiling Cladding
  • Marbrex Roomliner & Trims
  • Marbrex Internal Wall,Ceiling Cladding
  • Marbrex & Shower Panel Finishing Trims
  • Shower Panels
  • Wetwall Panels
  • Polyboard Window Sill & Accessories
  • Polyboard Window Bottom Cill
  • Fixings
  • Silicone Sealant
  • Ventilation
  • Accessories

Wall Ceiling Cladding

Wall Ceiling Cladding

Wall Ceiling Cladding

The Marbrex range of wall and ceiling panels is designed to create the look and feel of luxury in your bathroom.
Marbrex patterns make walls and ceilings come alive in beautiful marble, stone or wood effect finishes in a wide choice of colours.
Using Marbrex has many advantages over conventional methods of decorating such as tiles, painting or wallpaper.  It is quick to install and easy to clean. It also provides some insulation to the room and so helps to reduce condensation.

Where Marbrex Can be Fitted 

  •  any room in the house, office, factory or food preparation area. Includes shower cubicles with power shower up to maximum 60ºC.
  • To damp or damaged walls by fitting 38mm x 19mm battens horizontally at 600mm centres with screws into wall plugs and, if required, a breather membrane. 
  • To a wall or ceiling with a clean flat surface using adhesive (no battening required).
  • To a wall or ceiling with ceramic tiles, using a moisture cure or solvent free adhesive (tiles do not have to be removed). 
  • Marbrex can withstand temperatures up to 60ºC. It can be fitted behind hot water pipes and radiators and behind a gas or electric hob if a piece of heat resistant glass is installed between the product and the hob using 10mm spacers and mirror screws.

Steam Rooms – Not for use in Steam Rooms where hot spot temperatures may exceed 60ºC. Direct contact with the steam from kettles or pans must be avoided.


Boards fitted to flat, dry walls and ceilings -  (continued)

  • Select the first board and remove the tongue on the left of the board and cut to length. Remember, if the last board in the run is on a feature corner, you could remove more of the first board in order to finish witha complete board.
  • Painted surfaces should be suitably keyed before applying any adhesive.
  • Apply adhesive evenly to the surface of the wall, or rear of board, in a zigzag pattern.  Where there is restricted contact between the wall and the board, the leading flange of the board should be fixed using appropriate screws or staples.
  • Starting from the left, fit the board into the trim using a spirit level to ensure the board is vertical.
  • Make sure the board is securely bonded to the wall.
  • Mitre the front face of ceiling trims where necessary.
  • When fixing to tiled walls a moisture cure silicone or solvent free adhesive should be applied.

  Important notes

  • Check that all boards of the same colour, used within a room, also carry the same batch number.
  • Do not apply adhesive tape of any description (including masking tape) to the board surface.



Boards fitted to Damp or Damaged Walls

  • Secure a breather membrane to the walls.
  • Fit wooden battens (38mm x 19mm) to the wall; horizontally at 400mm centres and vertically at all intersections, corners and abutments in order to support finished ends.
  • Secure the trims to the battens with 4mm countersunk screws or 12mm staples at 400mm centres.
  • Select the first board and remove the tongue on the left of the board and cut to length. Remember, if the last board in the run is on a feature corner, you could remove more of the first board in order to finish with a complete board.
  • Secure each board with countersunk screws or 12mm staples.
  • Mitre the front face of ceiling trims where necessary.

Installation Notes


  • On corners, either use a corner trim or slit back face of board and bend around angle. Firmly secure bent board and previous board using screws.
  • Do not mount load bearing accessories, eg. grab handles, directly on to Marbrex panels. When mounting accessories on the wall, take up the depth of the board with wood or other suitable spacers & seal with silicone.
  • In a shower area a narrow silicone bead must be applied to the face of the right-hand flange to ensure complete protection against moisture.
  • Run a silicone bead around the edge of a bath or shower tray. Fit ends of boards down onto bead to seal.

 Installation Notes


  • When fitting traditional halogen ceiling lights or lights with a shroud, there should be a 10mm gap between the halogen bulb (max 35 watts) or shroud and the Marbrex boards. New “Low Energy” bulbs are also available to minimise the energy consumption of the unit.

NOTE: Experience has shown that “Fire Rated” (enclosed) downlighters should NOT be used with Marbrex.

  • If Marbrex is fitted to a false ceiling or forms a false ceiling itself, there must be a large enough gap above the boards to allow the heat to disperse (minimum 4” /100mm). If this is not done the heat could distort the Marbrex boards.


Installation Notes

500mm Panels

Slate - DC93C23

Granite - DC93C24

  • BEFORE removal of the backing paper, measure and cut to length/width, including any detailing.
  • When installing the panel, REMOVE the backing paper and carefully ensure tile alignment as required.
  • Additional adhesive is not required but can be applied in surfaces are uneven or for added security.
  • As with all installations, apply silicone sealant to panel joints in shower areas.
  • Fully engage the tongue and groove and press firmly home whilst maintaining alignment and vertical level.
  • Depending on the substrate, panels can be removed for minor adjustments although it is not recommended as the adhesive performance may be compromised.



Adhesives for Marbrex 

Use general purpose, solvent based adhesives or neutral cure low modulus silicones when fixing to plaster, brickwork or battening. Important: use a moisture cure, solvent-free adhesive or silicone sealant only when fixing to tiling.


  • Swish General Purpose Adhesive (C079 – Solvent based)
  • Evo-Stik Nail & Seal (Moisture cure system)
  • Evo-Stik 528 Contact (Polychloroprene rubber resin)
  • Liquid Nails (solvent or solvent-free formulations).
  • No More Nails (Acrylic based)
  • Soudal Soudagrip


  • Swish low modulus Silicone (BS5889A – Neutral cure)
  • Rhodia 5.C (BS5889A – Neutral cure)
  • Soudal Silicone (low modulus)
  • Good quality neutral cure products to BS5889A

 Cleaning – Apply a non-abrasive household cleaner (can contain bleach in solution) with a soft cloth or sponge. Do not use neat bleach. Rinse with water


Marbrex achieves a Class 1Y fire rating and conforms to the requirements of the Food Safety Act 1990 and General Hygiene Regulations 1995