Red Travertine Brushed

P2
Slip Rating
V2
Colour Variation
Quality Grade:
TRV-0012

Technical Specifications

Porosity
13%
ASTM C97
Density
2333kg/m³
ASTM C97
Water Absorption
2.33%
ASTM C97
Compressive Strength
52MPa
ASTM C170
Abrasion Resistance
8.5mm
EN 14157
Cold Resistance
-15°C
Standard
Heat Resistance
200°C
Standard
Flexural Strength
9.2MPa
Standard

Project Configuration

Installation & Care

Adhesive

Avoid abrasive brushes

Mild soap solution

About This Material

Red Travertine Brushed

Red Travertine Brushed is an Iranian natural stone with a warm red background and a softly textured surface. Abrasive brushes remove loose particles and work across the softer parts of the stone, creating a tactile finish without the reflection of polished travertine.

The brushing process retains the natural pores and mineral patterns while creating a slightly aged appearance. White, cream, grey and brown veins may pass through the red background, and their distribution varies between individual blocks and production batches.

Red Travertine Brushed with a softly textured surface
Iranian Red Travertine with a brushed, low-glare surface

What Is Red Travertine Brushed?

Red Travertine Brushed is produced with rotary abrasive brushes that move across the stone surface. The brushes act differently on the harder and softer mineral areas, removing loose material and forming a gently textured face.

Unlike a polished finish, brushing does not create mirror-like reflection. Compared with deep sandblasting or bush-hammering, the brushed surface normally feels softer and is easier to clean.

Natural Characteristics of Iranian Red Travertine

Red Travertine is a sedimentary natural stone composed mainly of calcium carbonate. Its red, orange and brown colors are associated with naturally occurring iron compounds. It is quarried in several regions of Iran, particularly around Azarshahr in East Azerbaijan Province.

  • Natural red color: tones may range from brick red to darker red and brown.
  • Visible mineral veins: white, cream, grey and brown lines may appear.
  • Natural pores: cavities may remain open or be partially filled before brushing.
  • Low reflection: the textured surface reduces glare.
  • Tactile finish: the surface is textured without being as sharp as some mechanical finishes.
  • Production flexibility: slabs, tiles, panels, steps and custom pieces can be produced.
Close view of Iranian Red Travertine Brushed texture
Natural pores and softened texture of brushed Red Travertine

Brushing Production Process

The production of Red Travertine Brushed normally includes the following stages:

  1. Block selection: checking color, cracks, pores and structural condition.
  2. Primary sawing: producing slabs or strips in the selected cutting direction.
  3. Calibration: controlling thickness and surface flatness.
  4. Filling when specified: filling selected pores with a compatible material.
  5. Brushing: applying rotary abrasive brushes in controlled stages.
  6. Cleaning: removing loose particles and processing residue.
  7. Quality control: checking dimensions, texture, cracks, edges and color range.

The brush grade, number of passes, cutting direction and condition of the stone influence the final texture. A physical sample should be approved before large-volume production.

Benefits of the Brushed Finish

  • Creates a tactile surface without mirror-like shine
  • Reduces visible glare under direct lighting
  • Retains the natural pores and mineral character
  • Makes minor marks and dust less noticeable than polished stone
  • Generally provides more grip than highly polished travertine
  • Works in traditional, rustic and modern architectural designs

A brushed surface does not make Red Travertine Brushed completely slip-proof. When specified for wet floors or public pedestrian areas, slip resistance must be confirmed through suitable testing.

Applications

  • Exterior and interior wall cladding
  • Garden paths and landscape areas
  • Covered courtyards and patios
  • Villa entrances
  • Decorative wall panels and borders
  • Fireplace surrounds
  • Steps and risers
  • Residential and commercial architectural projects
Red Travertine Brushed for wall cladding and landscape projects
Brushed Red Travertine for walls, entrances and landscape projects

Installation and Sealing

  • Specify whether natural pores should remain open or be filled.
  • Use adhesive, mortar and grout compatible with calcareous stone.
  • Provide suitable drainage and movement joints for exterior flooring.
  • Use mechanical anchors for large façade panels when required.
  • Apply a compatible penetrating sealer where moisture or staining is expected.
  • Remember that sealing reduces absorption but does not waterproof the stone.
  • Test filler, adhesive, grout and sealer on a sample before installation.

Cleaning and Maintenance

Clean Red Travertine Brushed with a soft brush or cloth and a pH-neutral cleaner intended for limestone or travertine. Do not use vinegar, acidic cleaners, abrasive powders or uncontrolled high-pressure washing.

Additional care guidance is available from the Natural Stone Institute.

Available Formats

Production and Export by Karimi Stone

Negin Sang Karimi (Karimi Stone) produces, supplies and exports Iranian natural stone. Production control includes block selection, sawing, calibration, filling, brushing, cutting, sorting and export packaging.

Every batch of Red Travertine Brushed is inspected for dimensions, thickness, surface texture, visible cracks, edge condition and approved color range. Karimi Stone can also supply polished, honed, sandblasted and bush-hammered Red Travertine.

For samples, production information or a quotation for Red Travertine Brushed, visit the Karimi Stone contact page.

Frequently Asked Questions

Is brushed Red Travertine the same as sandblasted stone?

No. Brushing uses abrasive brushes and normally creates a softer texture. Sandblasting uses projected abrasive particles and usually produces a more granular surface.

Can its natural pores remain open?

Yes. The material can be supplied filled or unfilled depending on the design and application.

Is brushed travertine suitable for wet floors?

Suitability depends on slip testing, drainage, sealing and the installation system.

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Reference Catalog

Stone Size Guide

Standard slab, tile, pattern and step sizes to help plan your takeoffs and orders. Dimensions are shown in centimeters unless otherwise stated.

Standard offering ! Tolerance indicated as ±

Slabs

Standard slab supply for project-scale cutting and fabrication.

Standard Slab

Dimensions (cm)
  • (250 × 150) ±20
  • (250 × 150) ±20
Thickness
  • 2 cm
  • 3 cm

Big Slab

Dimensions (cm)
  • (270 × 170) ±20
  • (270 × 170) ±20
Thickness
  • 2 cm
  • 3 cm
Tolerance applies to length and width. Thickness tolerance is available upon request.

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Product Details
SKU Code
TRV-0012
Internal reference
Product Title
Red Travertine Brushed
Public name
Brushed and tumbled natural stone finish Surface Finish 03

Karimi Stone · Finish Guide

Brushed

A character-rich surface combining a softly brushed texture with gently worn, rounded edges for an antique yet refined appearance.

Antique, lived-in character Softened edges & corners Textured, low-glare surface

Soft, leather-like texture

The tumbled process softly wears back edges and corners, creating a rounded, timeworn profile with an antique feel. Brushing then moves across the surface with wire brushes, opening the softer areas and polishing the harder minerals. Together, they create a naturally aged, gently textured and visually calm surface with no sharp edges under hand or bare feet.

Edges Softened and rounded
Surface Brushed and low-glare
Character Antique and timeworn
Karimi Stone · Natural Stone Surface Library Brushed Finish

Applications

Brushed leathered natural stone finish Surface Finish 04

Karimi Stone · Finish Guide

Brushed Leathered Finish

A softly textured, low-glare surface created with wire brushes, similar to natural leather under hand, with gentle movement across the stone.

Leather-like touch Low-glare, refined look Subtle texture variation

Soft, leather-like texture

Instead of polishing with hard abrasives, wire brushes move across the stone surface. They ease into softer veins and tiny pores, gently deepening them while polishing harder areas. The result is a lightly uneven, tactile surface that feels soft and natural rather than glossy.

Touch Soft and tactile
Reflection Low-glare and matte
Variation Subtle natural movement
Karimi Stone · Natural Stone Surface Library Brushed Leathered Finish

Slip Rating & Wet Pendulum Guide

A concise overview of P1–P5 slip ratings so you can align each Karimi Stone finish with the right space, moisture level and safety expectation.

OVERVIEW

P1 → P5 safety band
P1 P2 P3 P4 P5
What the Wet Pendulum Test (WPT) tells you
The WPT measures how slippery a surface becomes when wet. Each finish is given a P rating from P1 (higher slip risk) through to P5 (maximum grip). As the number increases, the expected slip resistance also increases.

RATING SCALE SNAPSHOT

From higher slip risk to maximum grip
Each Karimi Stone P icon below is your quick visual code before checking detailed applications.

P1 → P5  Left = smoother | Right = more textured

P1

Dry circulation

Higher slip risk

For dry-only walkways and light traffic areas where water is not expected on the surface.

P2

Light splash

Occasional moisture
Bathrooms, small kitchens and transition areas that see brief, easily managed water.
P3

Everyday wet public

Balanced grip
Entries, amenities, undercover car parks and fresh food retail where wet floors are common.
P4

High exposure

Wet, high traffic
Pool surrounds, communal showers and external ramps under 1:14 where water is constant.
P5

Maximum grip

Highest safety band

Commercial kitchens, covered loading docks and pool ramps or stairs leading into water.

HOW TO READ THIS POPUP

Start with water, movement and consequence
Consider how wet the floor can get, how quickly people move, and how critical a slip could be. Then use the cards below to align each area of your project with a suitable P rating before you select a Karimi Stone finish.

TYPICAL APPLICATIONS

P1 – dry circulation
Higher slip risk when wet

P1
For areas intended to remain dry with controlled walking speeds – such as supermarket aisles, separate shops inside centres or dry lobby and corridor zones.
Retail aisles
Dry-only entries
Light traffic

P2 – light splash
Transitional & semi-wet areas

P2
For spaces where occasional water is expected but quickly managed – like hotel bathrooms, apartment kitchens, laundries and transition zones between wet and dry areas.
Hotel bathrooms
Apartment kitchens
Laundries

P3 – regularly wet public
Balanced everyday grip

P3
Used where wet conditions are common – entries and access ways, toilet facilities in public buildings, undercover car parks and fresh food retail areas.
Public entries
Toilet facilities
Undercover parking

P4 – high exposure
Wet, high traffic environments

P4
Selected for consistently wet and busy areas such as pool surrounds, communal showers, external ramps under 1:14 and service zones behind bars.
Pool surrounds
Communal showers
Light traffic

P5 – maximum grip
Demanding commercial use

P5
For the most demanding applications: commercial kitchens, loading docks under cover, steep external ramps, swimming pool ramps and stairs leading into water.
Commercial kitchens
Loading docks
Pool ramps & stairs
TEST STATUS CODES

Where a P rating is not shown

For the most demanding applications: commercial kitchens, loading docks under cover, steep external ramps, swimming pool ramps and stairs leading into water.

?

N/T

No Wet Pendulum slip testing has yet been performed on this surface finish.

N/A

Wet Pendulum testing is not applicable or cannot be performed for this surface format.

W

WPT

Indicates that the Wet Pendulum Test method has been used to determine the rating.

Always refer to the specific data sheet for each Karimi Stone product to see which of these codes or P ratings apply.

Information disclaimer

This guide is a general summary only and does not constitute legal or compliance advice. Slip resistance requirements vary by project, location and use. Always confirm ratings and regulatory obligations with qualified slip-rating and building-compliance professionals before final specification.

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