Pool coping, window sills, steps

In addition to classic paving and cladding, Stonetra offers a wide range of natural stone products, including outside window sills, natural stone pool coping, garden palisades, and stone steps.

All these stone products provide a durable surface, are resistant to weathering, and are easy to maintain. The aesthetic aspect is equally important—natural materials bring a timeless look and a sense of connection with nature.

Pool Coping and Pool Edge Tiles

Coping stones provide an elegant and safe finish to the paving around swimming pools, protecting the pool edges from mechanical damage. Their design matches the paving in our range, allowing you to create a cohesive look.

Our selection includes pool coping made of travertine (travertine coping and travertine pool coping), marble, and sandstone, available in standard dimensions of 80 × 25 × 3 cm (≈31.5 × 9.8 × 1.2 in) or customized to your requirements. These natural stone pool edge tiles are valued for their beauty, originality, and durability.

The pool coping has a polished finish, ensuring slip resistance. Natural stone pool coping is also resistant to salt and water treatment chemicals, making it perfect for long-term use.

Stone Window Sills and Exterior Window Sills

Natural stone window sills are designed to cover the lower part of the window frame. Their unique patterns enhance any interior, while their durability makes them ideal as exterior window sills as well. They are installed at a slight angle away from the window, with a drip groove carved into the underside to prevent water from running down the facade.

Stone window sills are highly resistant to natural influences, particularly frost, do not absorb water, and offer unmatched longevity. We offer sizes according to customer requirements, with travertine and marble window sills being especially popular.

Garden Palisades

Garden palisades provide a stylish way to separate flower beds, walkways, and terraces, defining a clear structure in the garden. They also stabilize slopes, support landscaping, and help prevent erosion.

At Stonetra, you can choose from cut and split palisades made of sandstone and granite. Natural stone palisades from our range offer an aesthetically pleasing, functional, and durable solution that blends harmoniously into any garden environment.

Stone Steps and Stone Stair Treads

Natural stone stair tiles, used as stone stair treads, are suitable for both interior and exterior applications. We offer stone stair treads in durable materials, primarily travertine. Just like stone window sills, stair tiles are available in standard dimensions of 80 × 25 × 3 cm (≈31.5 × 9.8 × 1.2 in) or customized to your needs. Massive granite stairs are also available, providing an elegant and long-lasting solution for gardens and outdoor spaces.

At Stonetra, all our stone products are crafted with precision and attention to detail. Each item is designed to deliver maximum functionality and aesthetic appeal. Alongside our products, we provide expert advice and support to ensure your vision becomes a reality.

For more ideas and real installations, explore our Poolside Pavers Gallery.

Bestsellers

20 items total

List of products

Pool edge finished with non-slip natural stone coping — Travertine Classic, tumbled 80×25×3 cm.

TRAVERTINE stair treads and risers for stair cladding. We offer stair treads in the sizes listed below or made to measure, in Classic color - pale beige.

720
Bevelled stair tread in beige marble — Marble Saturn, tumbled 80×25×3 cm natural stone step.

The Marble Saturn pool coping is an excellent addition to the Marble Saturn paving tiles in our range, allowing you to edge a pool with a rectangular floor plan. Every detail of...

759
Pool edge finished with grey marble coping — Marble Lagune, tumbled 80×25×3 cm non-slip natural stone.

Marble pool coping that allows you to edge a rectangular pool in Dolphin gray-blue. The coping is available in a size of 80 x 25 cm and a thickness of 3 cm.

768
Pool coping Travertine Mocca shown as a single natural stone piece prepared for pool edge installation.

Travertine natural stone window sills are suitable for interiors thanks to their distinctive pattern, and their durability and resistance also make them suitable for exteriors....

723
Detail of tumbled stone tread with rounded edge - Travertine Noche, 80×25×3 cm.

Travertine paving Noche 80 cm x 25 cm x 3 cm with tumbled edges is a versatile and timeless solution for outdoor spaces. It offers a touch of rustic design that brings a dose of...

729
Elegant grey stone staircase with tumbled travertine treads — Travertine Silver, 80×25×3 cm.

We offer Travertine pool edges with rounded edges made of natural stone in Gold color in the sizes of 80 x 25 x 3 cm, or according to customer requirements.

732
Pool coping Travertine Classic used around a modern swimming pool, showing the smooth stone edge above the waterline.

Travertine Classic 61 x 30.5 cm outdoor paving is a great addition to a beautifully landscaped courtyard or garden. The earthy tones and natural pattern of travertine create an...

738
Light cream marble step with tumbled finish — Marble Shells, 80×25×3 cm stair tread.

Marble pool coping that allows you to edge a rectangular pool in Shells color - creamy yellow with a pattern. We offer coping in the size of 80 x 25 cm with a thickness of 3 cm.

762
Universal capping slab in light grey natural stone — Marble Dolphin, tumbled 80×25×3 cm for walls, benches or steps.

Marble pool coping that allows you to edge a rectangular pool in the color Lagune - gray with a pattern. We offer coping in the size 80 x 25 cm with a thickness of 3 cm.

765
Pool surround finished with non-slip natural-stone coping - Sandstone Modak 100×25×3 cm.

Stone pool coping calibrated to a thickness of 3 cm in the size of 100 x 25 cm made of Indian sandstone MODAK. This type of quartz sandstone is a very durable material. The...

771
Bullnose edge detail for coping or stair tread in natural stone - Sandstone Mint 100×25×3 cm.

Stone pool coping calibrated to a thickness of 3 cm in the size of 100 x 25 cm made of Indian sandstone MINT. This type of quartz sandstone is a very durable material. The...

774
Interior window sill made from warm-toned natural stone - Sandstone Camel 100×25×3 cm.

Stone pool coping calibrated to a thickness of 3 cm in the size of 100 x 25 cm made of Indian CAMEL sandstone. This type of quartz sandstone is a very durable material. The...

777
Light grey natural-stone window sill with fine texture - Sandstone Grey 100×25×3 cm.

Stone pool coping calibrated to a thickness of 3 cm in the size of 100 x 25 cm made of Indian GREY sandstone. This type of quartz sandstone is a very durable material. The...

780
Non-slip grey granite slab 150×35×3 cm, sandblasted surface for exterior steps, thresholds or coping.

Rammer granite pool coping is a beautiful addition to your pool. Together with Rammer granite paving, with its globally popular and timeless "Salt and Pepper" texture, it will...

783
Detail of tumbled stone tread with rounded edge - Travertine Red, 80×25×3 cm, showroom sample..

Natural travertine stone window sills are suitable for both interior and exterior use thanks to their distinctive pattern and durability. We offer them in lengths and widths...

735
Interior window sill in warm beige natural stone — Travertine Gold, tumbled 80×25×3 cm.

We offer Travertine pool edges with rounded edges made of natural stone in Gold color in the sizes of of 80 x 25 x 3 cm, or according to customer requirements.

726
Pool coping Travertine Classic shown in close-up with a rounded edge detail prepared for pool installation.

Travertine Classic – tumbled cladding is a natural stone cladding in a pleasant cream shade that will bring elegance and timeless style to your space. Its fine porous structure...

747
Exterior garden staircase built from cut Travertine Classic window-sill slabs — uniform natural stone steps with straight edges.

TRAVERTINE stair treads, window sills and stair cladding are in the sizes listed below or made to measure, in Classic color - pale beige.

750
Indoor staircase with rustic tumbled natural stone treads - Travertine Noche, 80×25×3 cm.

TRAVERTINE stair treads for stair cladding. We offer stair treads in the sizes below or made to measure, in the color Noche - brown.

753
Elegant grey stone staircase with tumbled travertine treads - Travertine Silver cut

Natural travertine stone window sills are suitable for interiors thanks to their distinctive pattern, and their durability and resistance also make them suitable for exteriors....

756

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20 items total