



Grano Dust Bulk Bag (800kg)
Volume to fill
Nationwide Delivery
Thu 11 Sep
- 2days
- 17hrs
- 13mins
- 43secs
Product Overview
Delivery & Returns Information
How Our Delivery Works
We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery Areas & Charges
Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, KW, IV, LA, LD, LL, NP, PA, PH, SA, SY
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.
Standard (Nationwide) Delivery
Core Products Core
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ORDER VALUE | DELIVERY CHARGE |
Under £300 ex. VAT | £20 ex. VAT |
Over £300 ex. VAT | FREE |
Core Delivery charges apply only when all products in an order that have equivalents are accepted as such. If even one product cannot be substituted with an equivalent, the entire order will not qualify for Core Delivery charges.
Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
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ORDER VALUE | DELIVERY CHARGE |
Under £100 | £15 ex. VAT |
Over £100 ex. VAT | FREE |
Insulation, Plasterboard and Drylining Products | |
ORDER VALUE | DELIVERY CHARGE |
Under £350 | £35 ex. VAT |
Over £350 ex. VAT | FREE |
Screws & Fixings and Adhesives & Sealants | |
ORDER VALUE | DELIVERY CHARGE |
Under £50 | £5 ex. VAT |
Over £50 ex. VAT | FREE |
Express Delivery
Express Delivery - Insulation and Plasterboard & Drylining | |
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ORDER VALUE | DELIVERY CHARGE |
Under £400 | £50 ex. VAT |
Over £400 ex. VAT | £35 ex. VAT |
Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
ORDER VALUE | DELIVERY CHARGE |
Under £300 | £50 ex. VAT |
Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{reorder}} Strong and stable foundation
- {{grass}} Inhibits weeds
- {{water_drop}} Improves drainage
- {{fitness_center}} Hard-wearing
Technical Specification
Size: | Bulk Bag |
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Sales Unit: | Bag |
Weight: | 800kg |
Density: | 1900kg/m3 |
Status: | Non-Returnable |
Product Overview
Grano Dust supplied in a 800kg bulk bag, consisting of finely crushed granite aggregate screened to 0-6mm.
Often referred to as granite dust, the name comes from its origin as a by-product of granite crushing, where granum (Latin for grain) reflects its fine grading.
When compacted, it forms a smooth, stable base that hardens while still allowing drainage, making it suitable for screeds, paving, driveways, paths, and artificial grass installation.
Features & Benefits
- Hardens when compacted damp: Binds together to form a rock-like base while remaining permeable.
- Free-draining structure: Prevents pooling and frost heave by allowing water to pass through.
- Weed suppression: Dense compaction helps inhibit weed growth, reducing maintenance.
- Improves concrete strength: Enhances compressive strength in screeds, mortars, and fine concretes.
- Smooth finish support: Provides an even bedding layer that reduces movement and lipping in paving or turf.
- Moisture management: Can be blended with soil to aid water retention for planting.
- Cost-effective byproduct: Typically more economical than primary aggregates of similar grading.
- Bulk bag format: Delivers ample volume for large projects such as driveways, hard standings, and landscaping works.
Please Note: Colour and texture vary naturally depending on source. Bulk bag weight may differ by ±5% due to moisture content.
Applications
- Flooring screeds and mortar mixes: Blends with sand and cement to create durable, level screeds with improved strength.
- Driveways, paving, and paths: Compacts to provide a smooth, stable sub-base beneath slabs, blocks, or concrete.
- Artificial grass installation: Used with MOT Type 1 to provide a stable, permeable base for synthetic turf.
- Sports and industrial flooring: Suitable for fine concrete bases in garages, workshops, factories, and sports courts.
- Hard standings and capping layers: Used to top sub-bases or form durable, flat surfaces for landscaping.
- Soil improvement: Mixed into soil to improve moisture management and aid growing conditions.
Installation Guidance
- Spread and compact in thin layers: Ensures uniform stability and prevents settlement.
- Moisten slightly before compacting: Aids binding, allowing the dust to harden into a firm surface.
- Combine with MOT Type 1 where required: Provides added depth and stability for heavy-duty bases.
Compliance & Performance
- Aggregate grading: Screened to 0-6mm for consistent compaction and bedding performance.
- Service class: Suitable for external landscaping, sub-bases, screeding, concreting, and fine flooring applications.