Own quarries, own production!

Window sills

50.00 175.00  (without VAT)

Own quarries, own production!

The window sills are available in four Estonian natural stones: dolomites Kaarma, Orgita, and Selgase and limestone Reval (two surface treatments). All the materials have the same price, but depending on the material the maximum length of the window sill can vary. In order to purchase a longer window sill, the solution is to order the window sill in two parts (usually it is done in two equal parts). The maximum width (depth) of all window sills is 63 cm.

To order a window sill made of limestone or dolomite first select the material and then the thickness (2 cm or 3 cm). After that, enter the length and width of the window sill into respective fields (in centimeters). Then the system will display the price and you can add the window sill to the shopping cart. After that, you can enter new measurements to order another window sill (if required).

In addition to window sills, floor tiles, skirtings, and countertops made of the same natural stones are available in our online shop.

NB! In order to familiarize yourself with the materials you can order a 20 x 20 cm sample.

The width of the material must be between xxx cm. Please change the width
The lengh of the material must be between xxx cm. Please change the length

Product specifications


Kaarma honed, Selgase honed, Orgita honed, Reval honed, Reval antique


2cm, 3cm

Weight per 1 m2 (thickness 2 cm)

Kaarma 44 kg, Selgase 46.6 kg, Orgita 48.4 kg, Reval 53.2 kg

Weight per 1 m2 (thickness 3 cm)

Kaarma 66 kg, Selgase 69.9 kg, Orgita 72.6 kg, Reval 79.8 kg

Production standard

EN 12058:2015

Quarrying location

Väo quarry, Tallinn (Reval), Estonia / Kaarma quarry, Saaremaa, Estonia / Orgita quarry, Märjamaa, Estonia / Selgase quarry, Saaremaa, Estonia

Factory address

Kivitööstuse, Sepa village, 93755, Saaremaa, Estonia (58°20'17.2"N 22°28'39.9"E)


Window sills have the following surface treatment. The top surface, front surface, and 10 cm on both sides of the window sill have been processed (in the case of Reval antique it has been brushed and in the case of all other materials it has been honed). In addition to that, the front edge and 10 cm of the side edges have a 2 mm chamfered edge.

Dolomite Kaarma is characterized by its pores. In the case of window sills, these pores have been filled. If you would like to order window sills with unfilled pores, contact us at shop@revalstone.com.

To make sure that the window sills won’t break during transportation, they will be packaged on a special pallet. Therefore, the delivery cost of window sills also includes a 40€ additional charge (without VAT) per pallet.

If for some reason you are unable to add a suitable window sill to the shopping cart or if you have any questions concerning placing your order, contact us at shop@revalstone.com.

Technical information


If you wish to make sure that the stone is suitable, you can order a sample here.


You should consider adding 10% for wastage. In case of a more difficult installation, this should be 15%.


We will dispatch the order within 3 weeks, starting from making the payment (except for samples, which will be delivered sooner). You can find out more about delivery here.

The delivery costs will be calculated in the cart.

Explanation of falling lengths

In case of falling lengths, the tile’s length and width are determined, but its length will vary:

  • for the 200 mm tile between 350-600 mm;
  • for the 300 mm tile between 450-700 mm;
  • for the 400 mm tile between 450-800 mm.

You can find more information about the falling lengths here.

Care instructions

Natural stone is a relatively delicate and sensitive material and any objects harder than the stone can scratch its surface. The surface of the stone can be cleaned either with pure water or special cleaning agents.

In case of interior use and not very damp rooms, it is recommended to wax the stone. The layer of wax will protect the surface from getting dirty. Here you can get a more detailed overview of caring for natural stone.


You can find answers to several questions relating to products sold in the online shop in the section “Questions and answers”.