Bastion Stone and Tile — Premium Greek Flagstone — Montreal

Premium Greek flagstone patio with outdoor fireplace

Premium Greek Flagstone · Sourced Directly from Quarry

Stone Shaped by
the Aegean.

Bastion Stone and Tile imports premium-quality flagstone sourced directly from quarries in Greece — combining elegance, exceptional durability, and a unique aesthetic for high-end landscaping and architectural projects.

Explore Collection Our Stone
4
Colour Variations Available
2
Thickness Options — 2.5 & 4.5 cm
2
Size Formats — XL & XXL
100%
Direct-from-Quarry Sourcing

Product Collection

Greek Flagstone — Four Colours

Each colour is sourced directly from our quarries in Greece, selected for its consistency, beauty, and suitability for premium outdoor and interior applications.

01
Green
Light & Bright Green Tones
Green
Light and bright green tones — a fresh, natural palette ideal for garden settings, pool surrounds, and landscape features.
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02
Blue
Blue with Brown Highlights
Blue
Blue with subtle to prominent brown highlights — a sophisticated, high-contrast palette for statement patios and architectural features.
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03
Black
Deep, Rich Black
Black
Deep, rich black — the most dramatic and contemporary of our palette. Exceptional for modern pool decks, luxury interiors, and bold architectural statements.
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04
Grey
Sophisticated Neutral
Grey
Sophisticated neutral tones — the architect's choice for modern facades, minimalist outdoor spaces, and timeless interior floors.
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Sourced at the Source

Where Geology Meets Design

Premium flagstone patio and outdoor living space
GR
Direct from Quarry

Bastion Stone and Tile is a specialized importer of premium-quality flagstone sourced directly from quarries in Greece. Our products are designed to meet the needs of high-end landscaping projects, combining elegance, durability, and a unique aesthetic appeal.

Our flagstone is carefully crated in a vertical position to minimize breakage during shipping — a standard that sets us apart from bulk importers and ensures every piece arrives in perfect condition for your project.

Especially popular for outdoor landscaping applications such as patios and pool surrounds, our stone is equally well-suited for interior flooring projects where authenticity and character are paramount.

OriginGreece — Direct from Quarry
Colours AvailableGreen · Blue · Black · Grey
SizesXL · XXL
Thickness — Concrete Base2.5 cm — Ideal for thin layers on concrete
Thickness — Gravel Base4.5 cm — Suitable for walkways & patios
Shipping MethodVertically crated to minimize breakage

Why Bastion Stone

Six Reasons Architects & Contractors Choose Bastion

Every project demands materials that perform as well as they look. Our Greek flagstone delivers on both — backed by direct quarry sourcing and a commitment to quality at every stage.

Direct Quarry Sourcing
We source exclusively from our own quarries in Greece — no middlemen, no compromises. Every shipment is quality-controlled from extraction to delivery.
Four Colour Palette
Green, Blue, Black, and Grey — four distinct natural palettes allowing designers and contractors to match any architectural vision with authentic stone character.
Application Versatility
Two thickness options designed for specific bases: 2.5 cm for concrete installations and 4.5 cm for gravel-based walkways and patios. Two sizes — XL and XXL — for design flexibility.
Breakage-Protected Shipping
Our flagstone is crated in a vertical position for transport — a careful method that dramatically reduces breakage and ensures material integrity upon arrival at your site.
Outdoor & Indoor Proven
Especially popular for patios and pool surrounds, our stone is equally suited for interior flooring projects — a rare versatility that makes it the premium choice across applications.
Montreal-Based Distribution
Montreal-based operations enable efficient delivery across Quebec and Ontario — our primary markets — with the reach to serve contractors and architects across Canada.

Colour Palette

Four Colours. One Quarry.

Each shade is a naturally occurring variation from our Greek quarry — offering authentic character and visual depth that architects and designers prize for its uniqueness and longevity.

Green
Light and bright green tones with a fresh, organic character. Pairs beautifully with natural gardens, timber decking, and water features. The standout choice for biophilic landscaping and naturalistic pool surrounds.
Blue
Blue tones with subtle to prominent brown highlights — a unique, high-contrast combination rarely found in natural flagstone. Exceptional for statement patios, architectural cladding, and bold interior floors.
Black
Deep, rich black with commanding presence. The most dramatic of our palette — ideal for contemporary pool decks, luxury outdoor kitchens, and sophisticated interior installations that demand visual authority.
Grey
Sophisticated neutral tones with subtle variation. The architect's choice for modern facades, minimalist outdoor terraces, and timeless interior floors — a versatile palette that complements virtually any design direction.

Applications

Designed for Every Space

From intimate garden paths to expansive luxury patios, our Greek flagstone performs with equal distinction across outdoor landscaping and interior design applications.

01
Patios & Pool Surrounds
Our most popular application. Natural flagstone creates timeless, durable outdoor surfaces. The 4.5 cm thickness is ideal for gravel-based patios; 2.5 cm excels on concrete bases around pools.
02
Walkways & Garden Paths
The 4.5 cm format provides the structural integrity required for walkways and high-traffic garden paths, with natural surface texture ensuring safe, slip-resistant footing year-round.
03
Interior Flooring
The 2.5 cm thin-format flagstone is well-suited for interior flooring installations on concrete bases — bringing the authenticity and visual character of natural Greek stone indoors.
04
Landscape Features
Statement garden features, retaining elements, and decorative landscape accents. Our XL and XXL formats are especially impactful in large-scale outdoor design where presence and scale matter.

Our Partners

Ferrell Ferrell Ferrell
Canadian Shield Canadian Shield Aggregate
Ferrell Ferrell Ferrell
Canadian Shield Canadian Shield Aggregate
Ferrell Ferrell Ferrell
Canadian Shield Canadian Shield Aggregate
Ferrell Ferrell Ferrell
Canadian Shield Canadian Shield Aggregate

Get in Touch

Start Your Project

We work with architects, contractors, and designers across Quebec and Ontario.

Whether you're specifying flagstone for a luxury patio, a pool surround, or an interior flooring project, our team will guide you through colour selection, format, quantities, and logistics — from quarry to site. Bastion is a proud partner of Canadian Shield Aggregate.

Phone
+1 (514) 561-7739
Email
canadianshieldstoneimports@gmail.com
Location
Montreal, Quebec, Canada
Markets Served
Quebec & Ontario — Primary Markets

We typically respond within one business day.

Thank you.

Your inquiry has been received. A member of our team will be in touch within one business day.

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