Granite Stair Performance

Granite Stairs Small

Midnight black granite stair tread with textured flamed finish

Granite is well suited to stairs because it withstands heavy foot traffic. Polished steps can become slippery, so a granite stairs design often specifies flamed, bush-hammered, sandblasted or otherwise textured treads. Thickness must be engineered around span and support, with approximately 30 mm commonly used for supported stone treads. Sealing depends on stone absorption, and exterior staircases particularly benefit from slip-resistant surfaces and correct drainage.

Textured Anti-Slip FinishCustom-Cut Treads & RisersHeavy-Traffic GraniteExterior Drainage CompatibleReinforced Nosing Options

Price AED 421

~~AED 468~~ InStock

SKU: RP-26-P7599
Material: Absolute Black Granite
Material type: Dimension Granite
Finish: Flamed Finish
Color: Dense Midnight Black
Size: Small
Lead time: 264 - 5 Days
Minimum order: 1

Product profile

Material

Absolute Black Granite

Material type

Dimension Granite

Finish

Flamed Finish

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Product typeBuilding Materials > Stair Treads

MaterialAbsolute Black Granite

FinishFlamed Finish

Dimensions90 × 30 × 3 cm

Lead time264 - 5 Days

Tread Texture & Nosing Options

Durable Stone Steps for Heavy Foot Traffic

Flamed Absolute Black granite is particularly appropriate where stair grip matters because the thermal treatment creates a textured walking surface. These 90 × 30 × 3 cm treads can be fabricated with straight or custom nosing and coordinated risers. Exterior and high-traffic applications should combine correct tread support, drainage and slip-resistant finishing rather than relying on granite hardness alone.

Flamed Absolute Black granite stair treads with textured midnight-black surface and precise installation — Flamed Absolute Black granite stairs combining heavy-duty stone with textured grip.

Heavy-Duty Stair Stone

Black Granite Stair Tread Performance

Black Granite Stair Treads made from Dimension Granite combine a dense midnight-black appearance with a flamed surface specifically suited to demanding circulation areas. The thermal finish creates a textured face rather than a smooth polished one, improving grip for entrances, landings and exterior steps where foot traffic, moisture and weather exposure can make glossy stone less practical. Granite’s natural hardness also allows the tread to tolerate repeated pedestrian use with less surface wear than softer stones, making this format appropriate for both heavily used residential stairs and more intensive commercial or outdoor applications.

Grip, Thickness & Nosing

Flamed Granite Steps for Safer Stairways

Each 90 × 30 × 3 cm Absolute Black granite tread weighs 24.9 kg and uses a substantial 30 mm section suitable for a supported stair application. Riser height, tread width and front-edge fabrication can be customized to the staircase drawings, while the flamed finish provides a textured walking face better suited to traction-sensitive stairs than a highly polished surface.

Surface Texture

Honed and Flamed Granite Stair Finishes

The flamed surface creates a coarser walking texture than polished granite, making it better suited to stair traction and exposed or potentially wet conditions.

Edge Detail

Granite Stair Nosing Profiles

A lightly eased or chamfered tread edge reduces sharpness and chipping risk while preserving the flamed walking texture close to the nosing.

Stair Geometry

Natural Stone Staircase for Straight, Spiral or Cantilever Forms

Tread depth, riser height, nosing projection and landing geometry should be resolved from the staircase drawings before the 30 mm granite pieces are cut.

Product Overview

Black Granite Step Product Details

This stair tread uses flamed Absolute Black Dimension Granite in dense midnight black, measuring 90 × 30 × 3 cm and weighing 24.9 kg. The 30 mm textured stone can suit heavy-traffic indoor or exterior stairs; exact nosing detail and matching riser configuration are not specified in the supplied data.

Nosing Profile	Pencil-round R3–5 mm nosing with anti-slip grooves on the tread edge.
Riser Thickness	20 mm granite riser thickness fixed to a continuous prepared backing
Landing Match Availability	Matching landing slabs available from the same block lot, vein- and shade-sequenced with the stair treads
Anti-Slip Strip Recess	40 × 5 mm recessed strip positioned approximately 25 mm behind the tread nosing for a flush anti-slip insert
Support Span	Maximum 600 mm clear unsupported span for a 30 mm granite tread unless project-specific structural engineering requires closer support
Kerf Detail	Two underside anchor kerfs approximately 5 mm wide × 10 mm deep, positioned to suit the approved stainless-steel support system
Edge Radius	R3 mm eased radius on the exposed tread nosing and side edges
Dimensional Tolerance	Finished tread and riser dimensions within ±2 mm, with diagonal difference not exceeding 3 mm
Joint Width	3 mm nominal joints between calibrated interior treads and risers
Stair Template Reference	Fabricate each numbered tread and riser from an approved full-size site template referenced to the finished staircase datum

Safety & Maintenance

Maintaining Granite Stair Treads

Select a finish, nosing and anti-slip treatment appropriate to wet or exterior conditions, and provide drainage so water cannot remain on the treads. Seal according to porosity, clean with pH-neutral products and avoid assuming a polished surface is safe simply because granite itself is durable.

High-Traffic Value

Why Choose Flamed Black Granite Stairs

Flamed black granite stairs provide four technical benefits: textured finishing improves traction, dense granite tolerates repeated foot traffic, tread thickness can be engineered around span and support, and each tread or landing can be cut to staircase drawings for consistent dimensions and edge alignment.

Heavy Traffic Durability
Dense flamed granite withstands repeated foot traffic while maintaining a textured tread surface for demanding stair areas.
Textured Slip Control
The flamed finish creates a textured tread surface that improves slip control compared with polished granite.
Custom Nosing Options
Stair edges can be fabricated with custom nosing profiles to suit tread design, safety requirements and architectural detailing.
Exterior Use Suitable
Flamed Absolute Black granite is suitable for exterior stairs where textured treads and proper drainage are required.

Project Fabrication

Custom Granite Staircase Options

Custom granite staircases can be fabricated with project-specific treads, risers and landings for straight, L-shaped, U-shaped or spiral layouts, with each piece produced from coordinated installation drawings. Stone selection, tread finish and edge profiles such as straight, eased or bullnose should be resolved before cutting, just as dimensional detailing matters when specifying a white marble shower curb.

Flamed Absolute Black granite stairs with custom treads, risers, landings, nosing and layout options — Flamed Absolute Black granite stairs with custom treads, risers, landings, edge profiles and layout options.

Technical Reference

Dimension Granite Stair Specifications

Check the stair specifications for nosing profile, riser details and slip-related installation requirements before approving fabrication. These fields help your installer coordinate each tread with the staircase geometry, substrate and intended traffic conditions while determining whether sealing is appropriate.

Product details

Specifications, care, delivery and FAQ

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SpecificationsProduct size, material, finish and commercial details.

BrandRoar Panther

SKURP-26-P7599

MaterialAbsolute Black Granite

Material typeDimension Granite

FinishFlamed Finish

ColorDense Midnight Black

SizeSmall

Dimensions90 × 30 × 3 cm

Weight24.9 kg

AvailabilityInStock

Lead time264 - 5 Days

Minimum order quantity1

Product GroupGranite Stairs

VariantGranite Stairs Small

SkuRP-26-P7599

Material TypeDimension Granite

Lead Time264 - 5 Days

Minimum Order Qty1

Best UseHigh-traffic interior stairs, exterior entrance steps, commercial staircases, public buildings, villa stairs, landscape steps

Care guideCleaning and handling notes for this stone product.

Shipping and order notesLead time, delivery and custom order information.

FAQCommon questions about this product.

Which nosing profile gives the best practical grip on these flamed Absolute Black granite stairs without creating a vulnerable edge that is more likely to chip?

A small bevel or modest rounded edge is more durable than a thin projecting bullnose on 30 mm flamed granite treads. Retain the flamed texture close to the front, and if additional grip is needed, add shallow antislip grooves or an insert positioned safely behind the nosing rather than deeply weakening the edge. Avoid sharp arrises that chip under impact. The tread must have continuous support and a profile compliant with local stair dimensions, visibility and accessibility requirements, especially on exterior or wet stairs.

Should the granite risers match the textured tread finish, or can a contrasting polished finish be used safely and coherently?

The risers can use a contrasting polished finish because they are not normally walked on, while the treads and nosing should retain the specified textured, slip-resistant finish. Keeping the same granite colour and vein direction across both finishes will create visual coherence without compromising tread safety.

How should granite stair treads be fully bedded during installation to prevent hollow spots, cracking and movement?

Each tread should be installed on a continuous, void-free bed over a stable, level substrate using mortar or adhesive specified for granite. Back-butter the stone, verify complete contact, provide movement joints and support nosings correctly; hollow spots concentrate impact and can cause cracking or debonding under repeated traffic.

Are additional anti-slip grooves necessary on flamed Absolute Black Granite Stairs, or does the tested surface texture already provide sufficient wet and dry slip resistance?

Additional grooves are not automatically necessary on flamed Granite Stairs; the decision should be based on a recognized wet-and-dry slip-resistance test for the finished tread, its slope, drainage and expected footwear. Grooves or contrasting nosing may still be required by local code or beneficial on exterior steps exposed to rain, pool water or oils, but poorly detailed grooves can retain dirt and water rather than improve safety.

Where should movement joints be placed where granite stair treads and risers meet landings, walls and surrounding flooring to prevent cracking or tenting?

Continue movement joints from the substrate through the stone finish at landings, changes of direction, structural breaks and junctions with walls or different flooring. Use flexible sealant over appropriate backing rather than rigid grout, avoid bonding across building joints and follow the project engineer’s spacing and local requirements for long stair runs and exterior thermal exposure.

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