See more Concrete

Home

Right chevron

Building Supplies

Right chevron

Concrete

Right chevron

Blue Circle Postcrete Ready to use Concrete 20kg Bag

£5.17
£0.26 per KG

Multibuy saving – buy 3 or more for £4.02 each

Loading
Checking availability...
Loading
Checking availability...
Warning

Our bulk delivery service requires a minimum order value of £100 across any combination of bulk delivered products. You can change the quantity in the basket.

Product Details

Product Information

Blue Circle Postcrete sets posts within 5-10 minutes, saving you time. Simply add to water, no mixing required.

  • Lay and just add water

Features and Benefits

  • Tear resistant plastic packaging
  • Weatherproof
  • Allows quick fence panel hanging in around 30 minutes

Health and Safety

Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.

Technical Specifications

BrandBlue Circle
CoverageDependent on hole size; for guidance see the information on the bag and Product Datasheet
MaterialOrdinary Portland cement
Weight (kg)20kg
LocationExternal
Drying time10 minutes
Chemical careSee Blue Circle Cement UK Health and Safety sheets
Other supplier dataShelf life: 270 days
Product code5018719100152

Reviews

Full star
Full star
Full star
Full star
Half star
4.74 / 5(183 reviews)

Works as intended.

Full star
Full star
Full star
Full star
Full star

Big John the Third - 3 months ago

Needed to repair a post at my house after my butler Terry kicked it. Concrete works well.

fabulous stuff

Full star
Full star
Full star
Full star
Full star

Gayabandon - 4 months ago

i bought this to fit a new rotary washing line. simply pour water in the hole and add the Postcrete. I was able to use my new rotary clothes line after 20 minutes. It really is amazing stuff. I am now trying to think how I can use the rest of it in a creative way!

Super fast setting

Full star
Full star
Full star
Full star
Full star

JaseWillFixIt - 4 months ago

I use this product all the time for my work. Great flexibility in that you can collect by the bag, return any unopened bags for a refund and no messy mixing.
Great to use for fence posts, decking frame posts and washing line posts.

Dig the hole to the required depth, insert the pole or post then add 1/3 of water then top up with Postcrete. I usually find poking a slim long stick into the wet mix gets it to move about and fill all the gaps properly.

Smooth off the top with a trowel and 10mins later you're done.

Does what it says

Full star
Full star
Full star
Full star
Empty star

Grandad1944 - 5 months ago

Used to secure B&Q line post a month ago.
No problems

Material is easy to use and quick to set,

Full star
Full star
Full star
Full star
Full star

Roady - 6 months ago

Just dig hole place post in and surround with postcrete level up till steady and poor water on leave for 15 mins and jobs done

  1. Show all customer reviewsRight chevron