Mixed to a workable mortar-like consistency, Concremate sets in 30 minutes and sets harder than concrete in 28 days. An expanding element in Concremate offsets drying shrinkage (often a problem in similar products) which causes it to grip embedded items and surrounding material with bulldog tenacity. Expansion is 1/8% Concremate quickly and firmly embeds objects like hand-rails, bolts, brackets or fixtures in concrete, stone, tile, plaster and terrazzo. Bond is strong and durable and defies severe strain, stress and vibration. Use as high pressure grout. Concremate makes quick work of repairing holes and cracks in walls, ceilings and floors. A patch or plug of Concremate locks itself into place by expanding within the void and will not crack or let go when subjected to normal heat or pressure. Must be able to expand on drying.
Mixed to a workable mortar-like consistency, Concremate sets in 30 minutes and sets harder than concrete in 28 days. An expanding element in Concremate offsets drying shrinkage (often a problem in similar products) which causes it to grip embedded items and surrounding material with bulldog tenacity. Expansion is 1/8% Concremate quickly and firmly embeds objects like hand-rails, bolts, brackets or fixtures in concrete, stone, tile, plaster and terrazzo. Bond is strong and durable and defies severe strain, stress and vibration. Use as high pressure grout. Concremate makes quick work of repairing holes and cracks in walls, ceilings and floors. A patch or plug of Concremate locks itself into place by expanding within the void and will not crack or let go when subjected to normal heat or pressure. Must be able to expand on drying.
Earl's Concremate Expanding Cement 4 kg
Mixed to a workable mortar-like consistency, Concremate sets in 30 minutes and sets harder than concrete in 28 days. An expanding element in Concremate offsets drying shrinkage (often a problem in similar products) which causes it to grip embedded items and surrounding material with bulldog tenacity. Expansion is 1/8% Concremate quickly and firmly embeds objects like hand-rails, bolts, brackets or fixtures in concrete, stone, tile, plaster and terrazzo. Bond is strong and durable and defies severe strain, stress and vibration. Use as high pressure grout. Concremate makes quick work of repairing holes and cracks in walls, ceilings and floors. A patch or plug of Concremate locks itself into place by expanding within the void and will not crack or let go when subjected to normal heat or pressure. Must be able to expand on drying.
Mixed to a workable mortar-like consistency, Concremate sets in 30 minutes and sets harder than concrete in 28 days. An expanding element in Concremate offsets drying shrinkage (often a problem in similar products) which causes it to grip embedded items and surrounding material with bulldog tenacity. Expansion is 1/8% Concremate quickly and firmly embeds objects like hand-rails, bolts, brackets or fixtures in concrete, stone, tile, plaster and terrazzo. Bond is strong and durable and defies severe strain, stress and vibration. Use as high pressure grout. Concremate makes quick work of repairing holes and cracks in walls, ceilings and floors. A patch or plug of Concremate locks itself into place by expanding within the void and will not crack or let go when subjected to normal heat or pressure. Must be able to expand on drying.
in 10 offers
The lowest price for Earl's Concremate Expanding Cement 4 kg right now is $47.90 at PaintAccess.com.au, compared across 10 retailers.
The all-time low was $21.00 on 17 July 2025 — today's price is 128% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 3 Nov 2026.
Last updated at 03/11/2026 06:22:50
Timbermate Concremate Expanding Cement Range Timbermate Concremate Expanding Cement 4KG - CM4
Delivery between 6–16 Nov $29
Earl's 4kg Concremate Expanding Cement
Delivery $12
Earl's 4kg Concremate Expanding Cement
Delivery $10
Earl's Concremate Expanding Cement 4Kg
Delivery $10
Earl's Concremate Expanding Cement 4Kg
Delivery $15
Concremate Expanding Cement EARL'S
Delivery between 9–16 Nov $49.80
EARL'S CONCREMATE EXPANDING CEMENT
Delivery $30.50
EARL'S CONCREMATE EXPANDING CEMENT
Delivery $30.50
EARL'S CONCREMATE EXPANDING CEMENT
Delivery $30.50
Earl's 4kg Concremate Expanding Cement
Free delivery
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originally posted on bunnings.com.au
I bought it today to cement in a Dyna bolt.It didn't hold in the bolt and gave way.Also used it to fill some holes in motor but it drys an awful dark grey colour.I'd rather have the holes
originally posted on bunnings.com.au
Weak as bark. Cracked overnight. Can snapPieces in hand. Saying high strength and stronger than concete is false . Wasted mine time doing cracks then in morning saw it didn't work. Showed photos to manager bunnings .
originally posted on bunnings.com.au
Great product for sealing cracks and holes in concrete paths and driveway.
| Brand | Timbermate |
Timbermate Concremate Expanding Cement Range Timbermate Concremate Expanding Cement 4KG - CM4
Delivery between 6–16 Nov $29
Earl's 4kg Concremate Expanding Cement
Delivery $12
Earl's 4kg Concremate Expanding Cement
Delivery $10
Earl's Concremate Expanding Cement 4Kg
Delivery $10
Earl's Concremate Expanding Cement 4Kg
Delivery $15
I bought it today to cement in a Dyna bolt.It didn't hold in the bolt and gave way.Also used it to fill some holes in motor but it drys an awful dark grey colour.I'd rather have the holes
Weak as bark. Cracked overnight. Can snapPieces in hand. Saying high strength and stronger than concete is false . Wasted mine time doing cracks then in morning saw it didn't work. Showed photos to manager bunnings .
Great product for sealing cracks and holes in concrete paths and driveway.
Bought this to try in some concrete cracks. Prepped the cracks prior, mixed this to a flowable liquid and poured it in.Set as expected and was hard after an hourSeems to do the job so will likely but more, when required.
I believe it's a decent product. Filling cracks with cement doesn't work as it shrinks this product actually expands.
Very easy to mix and work with. I have used it both in putty and pourable consistency and find it works well either way.
I purchased a small tub of this product and worked to the goal I wanted….next time I’ll be buying a larger tub.
Followed instructions, fills gaps due to its consistency, but when drying it shrunk and cracked when it is supposed to expand and not crack.
Great product for DIY’ers like me. I tested different product to fix cracks on my concrete driveway and this is the best.
Certainly does what it says and expands to fill cracks, quite easy to apply and I liked the way I could make a quite liquid mix to fill the crack completely - only problem is that it has dried white as time goes on. I'd prefer it stayed concrete grey.
| Brand | Timbermate |
