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Para Slabs

Patio Slabs

Para Slabs

Patio Slabs

Para is a slab with an ultra-smooth HD² texture and fine modern lines that define contemporary outdoor spaces. Built with HD² technology for superior strength, vibrant color, and crisp detailing, its versatile formats make patios and walkways stylish, creative, and enduring.

  • Style/Design: Modern minimalism with sleek fine lines and smooth elegance.

  • Durability/Resistance: Dry Cast concrete ensures outstanding strength, freeze–thaw durability, and salt resistance.

  • Texture Options: Available exclusively in HD² Smooth finish for refined surfaces.

  • Color Palette: Offered in Caffè Crema, Onyx Black, Beige Cream, Greyed Nickel, and Silver Granite.

  • Size Formats: Available in three single sizes—19 11/16" x 9 13/16" x 2 3/8" (500 x 250 x 60 mm), 19 11/16" x 19 11/16" x 2 3/8" (500 x 500 x 60 mm), and 29 1/2" x 19 11/16" x 2 3/8" (750 x 500 x 60 mm)—offering diverse laying pattern possibilities.

  • Applications: Ideal for patios, walkways, and outdoor entertaining areas.

  • Laying Patterns: Supports linear, herringbone, and modular layouts for versatile design.

  • Warranty: Protected by a limited lifetime warranty for lasting peace of mind.

Para redefines contemporary paving by offering a minimalist aesthetic with versatile design potential. Unlike ordinary concrete or brick, its ultra-smooth surface and crisp edges create an architectural feel that elevates outdoor living. The slab is engineered with Dry Cast technology, making it highly durable and resistant to freeze–thaw cycles and de-icing salts. With its HD² Smooth finish, it delivers vibrant colors, fine detail, and lasting appeal. Designers can select from three sizes sold individually, making it easy to build layouts in linear, herringbone, or modular patterns. Perfect for patios, walkways, or bold outdoor statements, Para blends modern design flexibility with the long-term reassurance of a limited lifetime warranty.

  • Walkway
  • Patio & Terrace
  • Garden
  • Pool Deck

  • Linear Laying Pattern 01 100% - 500x250

  • Linear Laying Pattern 02 100% - 500x250

  • Linear Laying Pattern 03 100% - 500x250

  • Herringbone Laying Pattern 04 100% - 500x250

  • Linear Laying Pattern 05 100% - 500x500

  • Linear Laying Pattern 06 100% - 500x750

  • Linear Laying Pattern 07 100% - 500x750

  • Linear Laying Pattern 08 100% - 500x750

  • Herringbone Laying Pattern 09 100% - 500x750

  • Linear Laying Pattern 10 100% - 500x750

  • Linear Laying Pattern 11 100% - 500x750

  • Linear Laying Pattern 12 100% - 500x750

  • Modular Laying Pattern 13 25% 500X250 | 50% 500X500 | 25% 500x750

  • Herringbone Laying Pattern 14 18% 500X250 |32% 500X500 | 50% 500X750

  • Slab Thickness: 60 mm, pedestrian and rooftop rated
  • Surface Finish: Ultra-smooth HD² surface for rich color and durability
  • Sizes / Modularity: 3-piece large-format system
    • • 500 × 250 mm (2 3/8" × 19 11/16" × 9 13/16")
    • • 500 × 500 mm (2 3/8" × 19 11/16" × 19 11/16")
    • • 500 × 750 mm (2 3/8" × 19 11/16" × 29 1/2")
  • Color Options: 5 — Caffè Crema, Onyx Black, Beige Cream, Greyed Nickel, Silver Granite
  • Recommended Laying Patterns: Linear, herringbone
  • Slip Resistance: Safe for patios, pool decks, and pedestrian areas
  • Salt & Freeze-Thaw Resistant: Engineered for harsh climates
  • Maintenance Level: Standard, simple cleaning & protectant recommended, optional sealing
  • Applications: Patios, pool decks, courtyards, garden paths, rooftop terraces, and pedestrian zones

Don’t find the specs you need here?

Explore full technical documentation for Para Slabs.

View Technical Documentation

Do Para slabs reduce surface heat in sunny areas?

Yes. Para slabs are available in lighter tones with documented SRI values that reflect heat and help keep outdoor surfaces cooler.

Do Para slabs need to be sealed?

Sealing is optional. It can enhance color and stain resistance but is not required for durability.

How should homeowners clean stains like oil or moss from Para slabs?

Use cleaners recommended in Techo-Bloc’s Care Guide. Avoid acids or wire brushes that may damage the surface.

What maintenance steps should be done each year to extend slab life?

Inspect and refill polymeric sand joints annually. Wash surfaces to remove dirt, weeds, and organic buildup.

How much does a Para slab patio cost?

Pricing depends on square footage, layout, and installation method. For material-only estimates, calculate quantities and send a request to a local Techo-Bloc dealer. For full project costs with labor, contact a Techo-Pro certified contractor.

Are Para slabs slip-resistant and ADA compliant?

Yes. Para slabs meet ANSI A326.3 slip-resistance standards and are safe for patios, walkways, and pool decks.

Are Para slabs eco-friendly or LEED-eligible?

Yes. Para slabs may contribute to LEED credits. Lighter colors with higher SRI can help mitigate heat-island effects.

What warranty is offered on Para slabs?

Techo-Bloc provides a transferable lifetime warranty for residential use covering structural integrity under normal conditions.

What base thickness is recommended for patio applications?

Base thickness depends on soil, load, drainage, and climate.
  • Sandy soils: 4"–6" (increase to 6"–8" for Quebec).
  • Clayey or silty soils: 6"–8" (increase to 10"–14" for Quebec).

Are Para slabs permeable or do they require special installation for drainage?

No. Para slabs are not permeable and use a standard base with conventional joint material. For permeable systems, choose Techo-Bloc’s permeable pavers.

What type of joint sand works best with slab units?

Use polymeric sand. It locks joints, limits weed growth, and reduces washout. Always follow the manufacturer’s instructions.

What edging restraints are recommended?

Install aluminum, steel, or heavy-duty plastic restraints anchored into the compacted base. Poured or precast concrete and retaining walls are also effective. Use restraints around the perimeter and at material transitions.

Can Para slabs be installed on rooftop or balcony pedestals?

Yes. Para slabs in 500×500 mm and 500×750 mm sizes are rated for pedestal systems for pedestrian applications such as rooftop terraces and balconies.

Can slab units be installed over a concrete base?

Yes. Para slabs can be installed over existing concrete using an overlay system. Ensure the concrete is sound, properly prepared, and that drainage is managed to avoid moisture buildup.

What patterns are suggested for Para slab installations?

Modular, herringbone, or linear layouts. These patterns create clean lines and improve alignment and interlock strength.

Minimalist Design, Maximum Impact

Para’s oversized format minimizes visual clutter and creates a sleek, architectural surface. The ultra-smooth HD² finish adds a refined touch, while precision-engineered joints keep transitions nearly invisible.

Modular Sizing, Built for Flexibility

Available in three sizes, each packaged separately, Para gives you full control over layout. Use a single size for clean, uniform grids, or combine all three to create linear, modular, or herringbone patterns without re-cutting on site.

Performance That Holds Up

Para is made from high-density concrete that stands up to freeze-thaw cycles, de-icing salts, and extreme weather. It requires little maintenance and keeps its sharp appearance season after season.

What Can You Build With Para Slab?

Build Modern Patios With Para Slab

Create large, seamless patios with a clean, architectural finish. Para’s oversized format and tight joints deliver a crisp, modern look that pairs well with minimalist design.

Contemporary patio built with Techo-Bloc Para large-format slabs featuring smooth surfaces and tight joints, creating a clean, seamless design with modern architectural appeal.

Build Pool Decks With Para Slab

Para’s slip-resistant surface and smooth texture make it ideal for poolside applications. Its low-maintenance finish stands up to water, salt, and sun without fading or flaking.

Modern pool deck built with Techo-Bloc Para large-format slabs featuring a smooth, slip-resistant surface and sleek linear layout for a contemporary outdoor oasis.

Build Courtyards & Garden Paths With Para Slab

Design structured, modern pathways with precise lines and a refined aesthetic. Para’s scale and symmetry elevate courtyards without overpowering the space.

Contemporary courtyard walkway built with Techo-Bloc Para large-format slabs, featuring clean lines, tight joints, and a balanced layout beside lush garden plantings.

Build Rooftop Terraces With Para Slab

Strong, sleek, and streamlined, Para is engineered for elevated spaces where weight, durability, and design precision matter. It's fully compatible with pedestal systems, making it ideal for rooftop patios and urban terraces.

Modern rooftop terrace featuring Techo-Bloc Para large-format slabs with smooth, seamless joints, creating a durable and elegant outdoor living space with city views.

Compare Para with Other
Techo-Bloc Slabs

Swipe to Compare Products
Close-up of Techo-Bloc Para large-format slabs with smooth HD² finish and tight joints, showcasing a sleek, modern concrete look in soft beige tones.
Detail of Techo-Bloc Blu 60 concrete slabs featuring smooth texture and defined lines, creating a clean, modern surface ideal for patios and walkways.
Close-up of Techo-Bloc Industria Smooth slabs with uniform concrete texture and rich earth tones, designed for contemporary outdoor and urban spaces.
Aesthetic / Style Ultra modern, sleek, thinnest joints Versatile, larger joints Urban, architectural
Texture / Finish Smooth HD² surface Smooth or Smooth HD² surface Smooth HD² surface
Color Options / Palette Refined architectural tones in neutrals, greys, beige, and dark accents Neutrals, greys, browns, and warm tones Modern neutrals and rich earth tones plus 2 commercial only colors
Sizes / Modularity 3 large-format sizes, each packaged separately for mix-and-match design 4 formats: a multi-size modular bundle, individual slab units, and Blu Grande large-format options for expansive layouts. 2 large-scale formats: square and rectangle
Laying Patterns Linear, modular, and herringbone (14 recommended options) Linear, herringbone, parquet, and modular (12 recommended options) Linear and herringbone (6 recommended options)
Joint Width Thinnest joint: 1/16" (1.5 mm) Large joint; 9/32" (7 mm) Medium joint: 3/32" (3mm)
Permeable/Eco Option
No
Yes

– with Blu 6x13 (4.8% opening), or by combining Modular and 6x13 (4.5% opening), and a joint width of 9/32''

No
Maintenance Needed Standard, cleaning and protectant recommended Standard, cleaning and protectant recommended Standard, cleaning and protectant recommended
Applications Patios, pool decks, courtyards, garden paths, rooftop terraces, pedestrian zones Patios, walkways, rooftops, pool surrounds, courtyards, large format projects Patios, walkways, rooftops, courtyards, pedestrian spaces
Best For Ultra modern outdoor living and architectural projects Versatile all purpose residential and large format applications Sleek, modern slab layouts for residential and light commercial spaces

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