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Fence post concrete mix screwfix.
Batched ready for application.
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Sabrefix concrete in post supports 75 x 75mm 2 pack 94102 product rating 4 2 out of 5 stars compare.
Post in gravel board panel post and so on with a wet mix you will have a post that may aswell be set in jelly you will end up with bracing bits of timber all over the place.
Fill the hole with fast setting concrete up to 3 to 4 inches below ground level.
Suitable for wood metal and concrete.
Ideal for diy and small scale commercial use.
Quickly sets posts within 10 minutes.
Step 7 wait about 4 hours to begin constructing your fence or applying heavy weight to your post.
Strong durable and unaffected by moisture and rot.
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Apl if you used an 8ft post with 6ft panels and had 1 3 in the ground then you would have about 5ft 4 above ground level if you then used a 4 gravel board then you would have the top of the panel flush with the top of the post a better rule of thumb i find is panel height plus gravel board plus 2ft min eg 6ft fence panels with 6 boards equals post 9ft 2700mm this would be 2ft6 in.
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Sets within 5 to 10 minutes.
Simply add to water no mixing required.
Available in a variety of sizes and finishes to fit your space.
The uks best selling post fixing concrete.
Supplied in tear resistant packaging.
1 bag will approximately set a 10cm 4.
Mix will set hard in 20 to 40 minutes.
Phil the paver screwfix select with a dry mix you can put the fence up as you go ie.
Delivery from free click collect from store within 1 hour free.
Step 6 pour about a gallon of water per 50 lb bag into the hole and allow the water to saturate the concrete mix.