Construction Mixes
Construction Mixes
Filters
2A Filter Sand is a clean, washed sand specifically graded for use in water filtration, drainage, and engineered soil systems. The material is processed to remove fines, organic matter, and impurities, ensuring consistent permeability and reliable hydraulic performance in filtration applications. Its uniform particle size distribution promotes effective trapping of suspended solids while maintaining steady water flow rates and minimising clogging. Chemically inert and free from contaminants, 2A Filter Sand is compatible with a wide range of environmental and horticultural applications where clean, predictable filtration and drainage are required.
Benefits
Washed and low in fines
Consistent grading for reliable filtration performance
High permeability and free-draining
Chemically inert and environmentally safe
Recommended Use
Drainage layers in civil and landscaping projects
Filtration media in water management systems
Backfilling around pipes and trenches
Base material for paving and slabs
Compliance
Meets 2A Sand and Swale Sand CSS compliance
Extracted, processed, washed, and screened from a natural resource
Wash water is additive-free and used in its natural state
Stored and handled exclusively on sealed surfaces at Intelligro to maintain quality and prevent contamination
Inputs
Sand
Plastering Sand is a high-quality, finely graded washed sand specifically processed for use in plastering applications. It provides a smooth, clean, and consistent finish, making it ideal for internal and external rendering, bricklaying, blockwork, and mortar production. The sand is carefully screened and washed to reduce impurities such as clay, silt, and organic matter, ensuring superior workability and durability. This product is also very popular for filling sand pits as well as for horticultural purposes.
Benefits
Washed and low in fines
Consistent grading for reliable filtration performance
High permeability and free-draining
Chemically inert and environmentally safe
Recommended Use
Internal and external plastering
Mortar for brick and block laying
Bedding under pavers
Sand pits
Mixing into horticultural mixes
Compliance
Extracted, processed, washed, and screened from a natural resource.
Wash water is additive-free and used in its natural state.
Stored and handled exclusively on sealed surfaces at Intelligro to maintain quality and prevent contamination.
Inputs
Sand
White Sand is a fine, washed sand with a slightly loamy texture, specifically produced for use in bricklaying and blockwork mortar. Its particle size distribution and binding properties allow for strong adhesion between bricks and blocks while providing excellent workability for tradespeople. The sand is carefully screened and processed to reduce impurities, ensuring consistent performance and durability.
In addition to construction applications, White Sand is widely recognised across the South Island as a premium bunker sand. Its natural characteristics provide superior wind resistance, improved ball lies, and reliable playability, making it a preferred choice for golf course superintendents.
Benefits
Fine texture and loamy nature make mortar easy to work with
Screened and processed for uniform grading and reduced contaminants
Produces a mortar that maintains long-term strength and performance
Can be collected or delivered with our All Purpose Grey and White Cement
Recommended Use
Mortar for bricklaying and blockwork
General-purpose building applications requiring a fine, workable sand
Golf course bunkers and sports field maintenance
Compliance
Extracted, processed, washed, and screened from a natural resource.
Wash water is additive-free and used in its natural state.
Stored and handled exclusively on sealed surfaces at Intelligro to maintain quality and prevent contamination.
Inputs
Sand
Golden Sand is a fine, washed sand with a slightly loamy texture, specifically produced for use in bricklaying and blockwork mortar. Its particle size distribution and binding properties allow for strong adhesion between bricks and blocks while providing excellent workability for tradespeople. The sand is carefully screened and processed to reduce impurities, ensuring consistent performance and durability.
In addition to construction applications, Golden Sand is widely recognised across the South Island as a premium bunker sand. Its natural characteristics provide superior wind resistance, improved ball lies, and reliable playability, making it a preferred choice for golf course superintendents.
Benefits
Screened and processed for uniform grading and reduced contaminants
Produces a mortar that maintains long-term strength and performance
Can be collected or delivered with our All Purpose Grey and White Cement
In bunkers, offers wind resistance and better ball lies
Recommended Use
Mortar for bricklaying and blockwork
General-purpose building applications requiring a fine, workable sand
Golf course bunkers
Compliance
Extracted, processed, washed, and screened from a natural resource.
Wash water is additive-free and used in its natural state.
Stored and handled exclusively on sealed surfaces at Intelligro to maintain quality and prevent contamination.
Inputs
Sand
Grey Brick Sand is a fine, washed sand with a slightly loamy texture, specifically produced for use in bricklaying and blockwork mortar. Its particle size distribution and binding properties allow for strong adhesion between bricks and blocks while providing excellent workability for tradespeople. The sand is carefully screened and processed to reduce impurities, ensuring consistent performance and durability.
Benefits
Fine texture and loamy nature make mortar easy to spread and work with
Screened and processed for uniform grading and reduced contaminants
Produces a mortar that maintains long-term strength and performance
Can be collected or delivered with our All Purpose Grey and White Cement sold from the same site
Recommended Use
Mortar for bricklaying and blockwork
Bedding for pavers and slabs (when mixed with cement)
General-purpose building applications requiring a fine, workable sand
Compliance
Extracted, processed, washed, and screened from a natural resource.
Wash water is additive-free and used in its natural state.
Stored and handled exclusively on sealed surfaces at Intelligro to maintain quality and prevent contamination.
Inputs
Sand
Renovation Sand is a versatile, cost-effective sand designed for a wide range of landscaping, turf care, andrecreational applications. With its clean, free-draining qualities, Renovation Sand is ideal for improving soil structure, promoting healthy turf growth, and creating safe, durable play surfaces.
Benefits
Washed and low in fines
Consistent grading for reliable filtration performance
High permeability and free-draining
Chemically inert and environmentally safe
Recommended Use
Lawn Renovations and Topdressing
Sand Pits
Infiltration Media
Low-cost option for Greens, Tees, Fairways and Turf Sports Surface Renovations
Compliance
Meets Infiltration Media Grading – Table 206.1 specification
Extracted, processed, washed, and screened from a natural resource
Wash water is additive-free and used in its natural state
Stored and handled exclusively on sealed surfaces at Intelligro to maintain quality and prevent contamination
Inputs
Sand
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