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Devinarayan Granites Ltd
Rows of polished black granite slabs on steel A-frame racks in a granite factory hall with a gantry crane

Granite Window Sills Manufacturer in India

Window sills cut to your sizes, with polished edges and drip grooves for outdoor sills.

Polished grey granite window sill with a rounded front edge below a window

Interior and Exterior Sills

Granite Window Sills Cut to Size

A window sill takes sun, water and the odd knock, and granite handles all three. As a granite window sills manufacturer in India, we cut sills to your window sizes and polish every edge that will show.

Exterior sills can have a drip groove cut underneath so rain runs off instead of down the wall. Contractors order whole projects at once, with each sill labelled for its window.

  • Cut to your window sizes
  • Polished visible edges
  • Drip grooves for exterior sills
  • Labelled for each window

Sill Details

Granite Window Sill Options

Each sill is made for its window and where it sits, inside or out.

  • Cut to Each Window

    Length, depth and thickness cut to your sill schedule, window by window.

  • Drip Groove

    A groove under the front edge of exterior sills, so rain drops clear of the wall.

  • Sloped Top

    Exterior sills can be cut with a slight fall, so water runs away from the window.

  • Edge Profiles

    Bullnose, half bullnose, chamfered or square front edges, polished where they show.

Uses

Where Our Granite Window Sills Are Used

We make sills for single homes and for whole building projects:

  • Polished granite window sill cut to fit a window recess

    Interior Window Sills

    Polished sills with matching side returns that frame the window recess.

  • Flamed Indian Juparana granite exterior window sill with a sloped top and drip groove below a white window

    Exterior Window Sills

    Flamed or honed sills with drip grooves that shed rain from the facade.

  • Polished green granite window sills with bullnose front edges stacked on timber in a stone factory yard

    Project Orders

    Sills made in bulk for apartments, hotels and offices, stacked and ready to pack.

Polished Paradiso granite window sills with bullnose edges and tags on a factory workbench being measured

Made to Your Schedule

How We Make Granite Window Sills

Sills only fit when every size is right, so each one is cut and checked against your schedule.

  • Cut From One Batch

    Sills for one building are cut from the same batch, so every window matches.

  • Edges and Drip Grooves

    Front edges are profiled and polished, and drip grooves are cut under exterior sills.

  • Labelled for Each Window

    Each sill is checked, marked with its window number and packed in order.

Polished Viscount White granite window sills packed on edge with foam strips in a strapped wooden export crate

Why Order From Us

Why Buy Granite Window Sills Direct From Our Factory

We cut, finish, label and crate every sill ourselves, from the slab to the container.

  • Cut to Your Schedule

    Every sill cut to its window, from one to a full building.

  • Polished Edges

    Every edge that shows is profiled and polished.

  • Drip Grooves

    Grooves and sloped tops for exterior sills.

  • Batch Matched

    One batch per project, so every window matches.

  • Labelled and Crated

    Sills marked by window and crated with export documents.

  • Factory Pricing

    Direct factory prices for full-container orders.

How to Order

How to Order Granite Window Sills From India

From your sill schedule to the container, in four steps.

  • Send Your Schedule

    Share the window sizes, edge profile and which sills are exterior.

  • Choose the Granite

    Pick a colour and finish for inside and outside.

  • Price and Sample

    We send a price and a sample sill edge for approval.

  • Crating and Shipping

    Sills are labelled, crated and shipped with export documents.

Sill Finishes

Granite Finishes for Window Sills

Interior sills are usually polished; exterior sills often take a finish with more grip and less glare.

  • Mirror-polished Absolute Black granite with a glossy, reflective polished edge

    Polished

    Full shine and colour, for interior sills.

  • Honed Kashmir White granite with a smooth, matte surface and no shine

    Honed

    Matte and calm, for modern interiors and shaded facades.

  • Flamed red granite with a rough, textured, slightly paler surface above a smooth sawn edge

    Flamed

    Rough and lighter in colour, for exterior sills in strong sun and rain.

  • Leather-finish Paradiso granite with soft rippled texture and a low satin sheen

    Leather

    Soft texture with a low sheen that hides marks.

Edge Profiles

  • Full Bullnose
  • Half Bullnose
  • Chamfered
  • Square

FAQ

Granite Window Sills FAQs

Quick answers about sizes, drip grooves, finishes and export.

Yes. Every sill is cut to the sizes on your schedule, window by window.

A groove cut under the front edge of an exterior sill. Rain drips off at the groove instead of running back down the wall.

Flamed or honed. Flamed gives a rough face and lightens the colour; honed has no glare.

Full bullnose, half bullnose, chamfered and square edges, or a profile from your drawing.

Yes. Sills for one project are cut from the same batch.

Each sill is labelled with its window number and packed in order, so fitters can find the right piece.

Sills are packed in fumigated wooden crates, with each window number on the packing list.

We export to the USA, UK, Canada, UAE, Australia, Germany and Vietnam.

Get in Touch

Request a Price for Granite Window Sills

Share your sill schedule, colour and finish, and we will reply with a price.