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Rubber mallet for paving slabs

Updated: 23 October 2026

You are about to tap a sandstone flag, a porcelain slab, or a kerb edge, and you are worried the rubber will print a mark or knock a corner off. A rubber mallet for paving slabs is the right hand tool when the slab already has a full bed and you use the palest face. It is the wrong tool for a hollow, or for a concrete kerb that wants a maul. Listings and prices are on the [Paving hammer comparison](/hub/hand-tools/paving-hammer). A qualifying purchase can earn us a commission at no extra cost to you. Peter F. used saved amazon.co.uk listings on 22 October 2026. There was no mark test.

You are about to tap a sandstone flag, a porcelain slab, or a kerb edge, and you are worried the rubber will print a mark or knock a corner off.

Our top picks

OX OX Trade rubber mallet twin pack

Best overall

OX OX Trade rubber mallet twin pack
9.4/10about £12.49
View offer
S&R S&R rubber paving hammer 910 g

Alternative

S&R S&R rubber paving hammer 910 g
9.4/10about £20.97
View offer
BLOSTM BLOSTM 16 oz rubber mallet

Best value

BLOSTM BLOSTM 16 oz rubber mallet
8.9/10about £10.49
View offer
On this page
  1. 1.The bed under the slab comes first
  2. 2.Black face, white face, nylon
  3. 3.What these listings were used on
  4. 4.Kerb edges and porcelain limits

The bed under the slab comes first

The face you buy cannot rescue the bed you skipped. Flags need a full mortar bed, about 25–40 mm on Pavingexpert’s account. If you spot-bed and hit harder, the flag bridges a gap. A white face still chips an unsupported edge. Block paving on sand is not this page. The sequence is how to use a paving hammer. BS 7533-102:2025 covers the pavement, porcelain included. It does not name a mallet face. Tap in from the arris until the level and the string agree, then stop.

Black face, white face, nylon

Use the palest face on the surface you will look at. S&R’s bullets, on both the 60 mm and the 75 mm head, call the white side trace-free and put black on outdoor paving. BLOSTM says the face leaves no marks, at 16 oz and 453 g. Pavingexpert says solid rubber can still mark concrete flags. The pale face is the lower risk, not a lab clearance. The OX pack claims a non-marking black face. On pale stone that is weaker than a white side you can turn upwards. Face and mass, in that order, are the paving hammer buying guide.
OX OX Trade rubber mallet twin pack

Testsieger

OX OX Trade rubber mallet twin pack
9.4/10about £12.49
View offer

What these listings were used on

One BLOSTM review describes bedding sandstone slabs, on a 16 oz mallet at £10.49. That is one account, not a trial. If the mallet bounces on large flags, the S&R 910 g head at £20.97 has the 75 mm face. Its 2,135 reviews are the same saved text as the 560 g listing. The failure on flags is the BOOSDEN. One buyer said a cover came off after a week of laying flags, at £15.99. A cover that peels marks the slab. A separate review ruined heads on tent pegs.

Kerb edges and porcelain limits

A kerb edge you can nudge can stay on a hand mallet. One Halder 3013 buyer changed TPE faces three times after thousands of kerbs since 2021, at £46.47. The 3012 review says the mallet suits edging and is not heavy enough for normal kerbs. A thick concrete kerb wants a 6 kg maul from a trade merchant. Those mauls are not in this amazon set. The mass decision is paving hammer vs paving maul.

Common questions

Will a rubber mallet mark new sandstone?
It can. Pavingexpert notes that solid rubber can mark concrete flags, and sandstone shows a scuff at least as clearly. BLOSTM claims no marks, and one review describes bedding sandstone, which is a single account. S&R calls the white side trace-free. Use that pale face on a full bed. A non-marking sentence is not a guarantee.
Which side of a black and white head should hit porcelain?
The white side. S&R’s bullets reserve black for outdoor paving and describe white as trace-free, on both the 60 mm and the 75 mm head. Porcelain still needs a short tap on a full bed. The pale face reduces the chance of a rubber print. It does not stop an arris chipping if you hit the edge, or if the slab is bridging a hollow.
Can I bed slabs with the BLOSTM 16 oz or do I need the heavier S&R?
You can start with the BLOSTM if the flags are ordinary patio slabs and you accept that one reviewer found it light. It is £10.49, 16 oz matching 453 g, with slabs in the highlight. Move to the S&R 910 g, 75 mm head at £20.97 when you want more mass and a stated white side. Neither S&R review count is a separate sample from the other.
Is a nylon face kinder on a kerb edge than black rubber?
Reviewers treat it that way. Thor buyers describe block paving and kerbs and say the nylon face did not damage the unit. Halder’s softer TPE insert is the same idea, and those faces are replaced when they wear. Nylon is still not a 6 kg maul, and a Thor buyer had Allen screws that kept coming loose.
Why did a rubber cover come off while laying flags?
Because that is what one BOOSDEN reviewer reported, after a week of laying flags. The listing still claims a non-marking face and names paving slabs. A cover that leaves the head can mark the flag and leaves you without a mallet. That is a durability complaint for the seller, under the Consumer Rights Act 2015, section 9, not a cue to keep tapping with the bare remainder.
Will any mallet in this set bed a thick concrete kerb on its own?
No. The heaviest tools here are Halder insert mallets at 1.48 kg and 1.42 kg. A review of the 3012 says it suits edging and is not heavy enough for normal kerbs. A thick concrete kerb needs a paving maul of about 6 kg, which is not an ASIN in this comparison. Edging pieces and slabs can stay on the nylon or TPE faces.

Related pages

Best paving hammer

Paving hammer

Paving hammer buying guide: mass, face, then fixing

How to use a paving hammer without chipping a slab

Paving hammer vs a paving maul for kerbs and flags

Sources

Sources from the research digest, last checked on 22 October 2026. Prices and review counts are the saved amazon.co.uk listings, not a fresh crawl.

  1. Pavingexpert, tools: maul and mallet (retrieved 22.10.2026)
  2. Pavingexpert, block laying course (retrieved 22.10.2026)
  3. Pavingexpert, full bed rather than spots (retrieved 22.10.2026)
  4. BS 7533-102:2025, pavement installation (retrieved 22.10.2026)
  5. Consumer Rights Act 2015, section 9 (retrieved 22.10.2026)
  6. GOV.UK, UKCA and CE marking (retrieved 22.10.2026)
  7. HSE, PUWER overview (retrieved 22.10.2026)
  8. HSE, assessing manual handling (retrieved 22.10.2026)