KWIKRETE

STONE

Kwikrete’s stone range is purpose-graded, kiln-dried, and screened for uniform size so contractors, landscapers, and DIY enthusiasts can specify with confidence. Each variant delivers proven load-bearing strength, excellent drainage characteristics, and an attractive natural finish. Choose your ideal grade below, then contact us for pricing, delivery, or bulk-bag solutions anywhere in the Western Cape and beyond.
13MM GREY STONE
13mm GREY STONE is a versatile and widely used construction aggregate.

Description

Size: Crushed to between 8mm and 15mm, with an average diameter of 13mm.
Material: Made from solid granite or other hard rock that is drilled, blasted, and crushed.
Texture: Angular and rough, which helps with compaction and bonding in concrete.

Common Uses

Concrete Mixes: Ideal for slabs, foundations, and ready-mix applications.
Driveways & Pathways: Durable and low-maintenance surfacing option.
Landscaping: Adds texture and contrast to garden beds and walkways.
Drainage Layers: Used in French drains and other water management systems.

Available in 40kg, Half Cube and Cube Bag or direct delivery to site for ease of transport
19MM GREY STONE
19mm GREY STONE—also known as 19mm crushed stone or concrete stone—is a popular aggregate used across construction and landscaping projects.

Size & Composition

Size: Uniformly crushed to 19mm diameter
Material: Typically granite, quartzite, slate, or limestone
Color: Ranges from light to dark grey, offering a modern, neutral aesthetic

Common Uses

Concrete mixes for foundations, slabs, and ready-mix applications
Driveways, surface beds, and pothole repairs
Road base and drainage layers
Landscaping and decorative ground cover

Available in 40kg, Half Cube and Cube Bag or direct delivery to site for ease of transport
6MM GREY STONE
6mm GREY STONE is a fine-grade crushed stone commonly used in construction and landscaping.

Description

Size: Approximately 6mm in diameter
Color: Neutral grey tone
Texture: Angular and crushed, offering good compaction
Material: Typically granite or similar hard rock

Common Uses

Concrete Mixes: Often used as part of the aggregate blend for concrete products
Road Construction: Suitable for surface dressing and base layers
Drainage Solutions: Helps with water flow in drainage systems and cavity filling
Landscaping: Can be used decoratively or functionally in garden beds and pathways

Available in 40kg, Half Cube and Cube Bag or direct delivery to site for ease of transport
13MM BROWN STONE
13mm BROWN STONE is a small, crushed aggregate commonly used in construction and landscaping.

Description

Size: Approximately 13 millimeters in diameter
Color: Natural brown tones, which can vary slightly depending on the source
Material: Typically granite or similar hard rock, crushed and screened to uniform size
Texture: Angular and rough, ideal for compacting

Common Uses

Concrete Mixes: Provides strength and stability in concrete foundations and slabs
Driveways & Pathways: Offers a durable and visually appealing surface
Surface Beds: Used as a base layer for paving or flooring
Landscaping: Enhances garden borders, decorative beds

Available in 40kg, Half Cube and Cube Bag or direct delivery to site for ease of transport
19 MM BROWN STONE
19mm BROWN STONE—also known as 19mm crushed stone or concrete stone—is a versatile aggregate commonly used in construction and landscaping

Appearance

Color: Warm, earthy brown tones ranging from reddish-brown to tan
Visual Appeal: Blends naturally into outdoor environments, making it ideal for driveways and gardens
Size: Uniformly crushed to 19mm diameter

Composition & Production

Typically made from drilled and blasted granite or sandstone rock
Crushed to a size between 15mm and 24mm to ensure consistency and strength

Common Applications

Driveways & landscaping: Aesthetic and durable surface material
Drainage & trench bedding: Performs well in waterlogged areas due to its stability
DIY & light industrial projects: Suitable for small-scale concrete work

Available in 40kg, Half Cube and Cube Bag or direct delivery to site for ease of transport
CRUSHER DUST / QUARRY DUST
CRUSHER DUST / QUARRY DUST —also known as, quarry dust, is a fine material made from crushed rock or concrete. It’s typically grey in color and consists of small, angular particles ranging from powder to about 5mm in size.

Key Characteristics

Composition: Finely crushed rock or recycled concrete
Texture: Powdery with small gritty fragments
Color: Usually grey, but can vary depending on the source

Common Uses

Base material: Ideal for laying under pavers, driveways, patios, and artificial turf
Compacting agent: Helps stabilize surfaces and prevent shifting
Drainage: Improves water flow under slabs and paths
Landscaping: Used in garden beds, around water tanks, and as top dressing for lawns

Bonus Benefits

Weed control: Helps suppress growth when used in garden beds
Soil improvement: Can aid moisture retention and structure when mixed with soil

Available in 40kg, Half Cube and Cube Bag or direct delivery to site for ease of transport

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Our technical team is ready to assist you in selecting the correct product to meet your specific application requirements. Please complete the contact sheet below to ensure accurate product recommendation and prompt support.
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