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Postfix Concrete | 20kg | Pennine

(SKU: 211818)

See full breakdown

Specification

More Information
SKU 211818
Weight 20kg
More info

Features and benefits

  • Rapid setting
  • Easy to use
  • Quick and convenient
  • Supplied in waterproof plastic bags
£6.30
Qty Unit price
70+ £5.95
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Please note that your order will be dispatched when stock is available.
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Frequently bought together

  1. 20kg bag of rapid setting postifx concrete
  2. +
  3. Square Fence Post | 2.4m x 100mm x 100mm | UC4 Green Treated
Total price: £0.00

Full specification

More Information
SKU 211818
Weight 20kg

Data sheets and downloads

Postfix MSDS     Postfix TDS

Further information

Postmix is specially designed and formulated to make fixing posts quick and easy. The factory blended, high quality concrete is the ideal solution for all post erecting applications.

Postmix is specifically designed for securing fence posts (concrete, timber, metal and plastic), gates, washing line poles, rotary washing lines, fence support posts, bird tables / feeders, children’s play equipment, etc.

Technical information

TYPICAL PERFORMANCE

Initial set time: 5-10 minutes depending on conditions. Refer to reverse of product packaging for instructions on use. 

Typical compressive strength at 28 days is more than 20N/mm2.

 

PACKAGING & STORAGE

Please see Technical Data and Material Safety Data Sheet (Data sheets and downloads) for detailed storage instructions. 

See details below for the approximate number of bags required per post and hole size.

  • 2" Round Post (50mm Diameter)
    • 6" (150mm) x 12" (300mm) - 0.5 bag
    • 6" (150mm) x 18" (450mm) - 0.5 bag
    • 6" (150mm) x 24" (600mm) - 0.75 bag
    • 8" (200mm) x 12" (300mm) - 0.75 bag
    • 8" (200mm) x 18" (450mm) - 1 bag
    • 8" (200mm) x 24" (600mm) - 1.5 bags
  • 3" Square Post (75mm)
    • 8" (200mm) x 18" (450mm) - 0.75 bag
    • 8" (200mm) x 24" (600mm) - 1 bag
    • 8" (200mm) x 30" (750mm) - 1.25 bags
    • 12" (300mm) x 18" (450mm) - 2.25 bags
    • 12" (300mm) x 24" (600mm) - 3 bags
    • 12" (300mm) x 30" (750mm) - 3.75 bag
  • 4" Square Post (100mm)
    • 8" (200mm) x 18" (450mm) - 0.75 bag
    • 8" (200mm) x 24" (600mm) - 0.75 bag
    • 8" (200mm) x 30" (750mm) - 1 bag
    • 12" (300mm) x 18" (450mm) - 2 bags
    • 12" (300mm) x 24" (600mm) - 2.75 bags
    • 12" (300mm) x 30" (750mm) - 3.5 bags