GRC Chennai
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GRC cladding

GRC cladding is a thin, textured skin for walls. It can look like sandstone, granite, rough stone or board-marked concrete, and it is far lighter than the stone it imitates, so it can go on upper floors and existing walls.

GRC cladding at a glance

Weight
A thin textured skin, far lighter than the stone it looks like. Weights confirmed for each wall.
Textures
Sandstone, rough-cut stone, slate, board-marked, fluted or smooth.
Colour
Integral pigments through the mix, or painted and sealed.
Fixing
Anchors or adhesive depending on size and height, with corner pieces for returns.
Priced by
Square foot of wall.
To quote, send us
Wall sizes, the texture and colour you want, and whether the wall is inside or outside.

Panels are cast to size with their texture, so the wall goes up quickly and evenly.

Cladding in Chennai and Tamil Nadu

  • Entrance walls, gate pillars and compound walls on Chennai homes are often finished in stone; GRC gives the look with less weight and no quarry lead time.
  • Plinths and lower walls take the most splashing in the monsoon; a dense cement-based cladding handles it well.

Cladding textures we make

Four of the styles we cast most. Every one is made to your size, and the pattern or profile can be changed to your drawing.

  • Sandstone ashlar

    Coursed blocks with natural bedding lines: the look of cut sandstone.

  • Rough-cut stone

    Irregular stones in courses, for compound walls, gate pillars and plinths.

  • Board-marked

    The grain of timber shuttering in a cement surface. Modern and warm.

  • Fluted cladding

    Vertical flutes for feature walls, lobbies and column cladding.

Send us the style you want

Design choices for cladding

Texture
Sandstone, slate, rough-cut stone, board-marked, ribbed or smooth.
Colour
Integral pigments through the mix, or painted and sealed.
Format
Ashlar blocks, large panels or random stone, with corner pieces for returns.

How cladding is made and fixed

  1. Texture sample

    We cast a sample of the texture and colour for your approval.

  2. Panel layout

    The wall is laid out in panels with corner returns, so courses and joints line up.

  3. Casting

    Panels are cast with the texture moulded in, then cured and checked for colour.

  4. Fixing

    Panels are fixed with anchors or adhesive from a level line, and the joints finished.

Questions about GRC cladding

Is GRC cladding heavier than tiles?

It is heavier than a ceramic tile but much lighter than natural stone of the same appearance. We confirm weights and fixings for each wall.

Can cladding be used on a compound wall?

Yes. It is fixed to the wall with anchors and the top is finished with a GRC coping that sheds rain.

Can cladding be fixed to an existing wall?

Yes, over sound plaster or concrete. We check the wall first; loose plaster has to come off.

Will the colour fade?

Integral pigments run through the whole panel, so they wear slowly. Painted finishes are renewed like any exterior paint.

Get a quotation for cladding

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