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Window sills

Window sills are not just decorative. They also do an important job. They protect window frames from moisture, give you a hard-wearing surface to put things on and complete the inside or outside look of your house. Durability and resistance are the most important criteria when you choose the material, which is why natural stone window sills are ideal.

Why choose natural stone window sills?

Long life – natural stone resists weather, knocks, scratches and moisture.
Elegant look – every stone slab is one of a kind, so choose the pattern that suits your space best.
Easy care – stone sills are hard-wearing and non-porous, so they stay beautiful for a long time.

“Natural stone is a prestigious choice that makes every sill one of a kind. Materials such as marble and granite offer a wide range of colours and textures to suit any space.”

Every window sill is one of a kind, so we treat every order individually

Indoor window sills

The main job of an indoor window sill is to protect the wall under the window. It also serves as a decorative surface, most often for house plants or similar items. With the right material, you can make the inside of your home much more attractive and give it a special touch.

Inside the home, natural stone sills are the most common choice, especially marble and granite, which give a room a special charm and elegance. Both materials are also very hard-wearing and very easy to care for. Indoor natural stone sills are usually 2 or 3 cm thick.

Outdoor window sills

Outdoor sills do a similar job to indoor sills. They also protect the facade from bad weather and dirt.

Every sill has a drip groove, so water and dirt do not reach the facade. Granite is the natural stone most often used for outdoor window sills. It is harder than marble and more resistant to weather and mechanical damage. Outdoor natural stone sills are usually 3 cm thick, but you can also choose 2 cm.

Because of the wide choice of colours, it can also serve as an attractive facade detail. If you wish, we can also finish the edges of your window sills in different profiles.

Thicknesses

Slab thickness

2 cm | 3 cm

Finishes

*examples shown on Steel Grey

Sample gallery

Absolute Black

Absolute Black brushed

Amba Gold

Belinda

Bianco Carrara

Bianco Oroe

Black Pearl

Blue in the Night

Brown Antique

Butterfly Blue

Calacatta Gold Quartz

Calacatta Grey Quartz

ENQUIRY

Marnit d.o.o.
Miklavška cesta 53 B
2311 Hoče, Slovenia
Slovenia

+386 2 70 75 100
+386 31 612 266
info@marnit.si
prodaja@marnit.si

FREQUENTLY ASKED QUESTIONS

Benefits of natural stone window sills

Natural stone window sills are a sound investment of time and money. They last a lifetime and need little maintenance. Window sills are an essential part of a building's facade, and they are also a decorative and practical addition inside or outside the home. They protect the wall from dirt, dust, water and moisture. They also serve as a surface to put things on.

Most people think of window sills as part of the interior, but outdoor granite window sills are becoming more and more popular, because they are very strong and durable. They also stop the sound of rain from echoing into the rooms.

Granite window sills

Granite is one of the most popular natural stones for window sills. Why? It is a hard-wearing material that is not harmed by stains, chemical or mechanical damage, or heat. It comes in many textures, patterns and shades. Every granite slab is one of a kind and no two pieces are the same, so granite window sills are a lasting and refined choice.