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Roughneck Mortar Gun

3.3 (347 reviews)
SKU: 240303141455008 EAN: 0025997321006

Compare 3 prices for Roughneck Mortar Gun — from £19.44 to £22.99 across 3 UK sellers including BP Tools UK, Power Tool Mate, Toolstation. Save up to £3.55 (15%).

£19.44 5h ago
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Compare Prices from 3 Sellers

Prices updated 20 Apr 2026
2
Power Tool Mate
£20.99 +£1.55
-0h
3
Toolstation
£22.99 +£3.55
2h
#2 Power Tool Mate
-0h ago
£20.99 +£1.55
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#3 Toolstation
2h ago
£22.99 +£3.55
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This versatile Roughneck Mortar Gun is designed for the precise application of mortar and grout in various construction and landscaping projects. Featuring a high-thrust mechanism, it allows for easy filling of gaps in brickwork and paving with both bulk mixes and pre-bagged products. Its durable construction and included specialized nozzles ensure a clean, efficient finish for DIYers and professionals alike.
Application Type Re-pointing and Grouting
Barrel Length 380mm
Barrel Material Aluminum
Brand Roughneck
Colour Grey/Black
Compatible Material Mortar, Grout, Cement
Container Size 750ml
Country/Region of Manufacture China
Features Ratchet Drive, Heavy Duty, Interchangeable Nozzles
Item Depth 550 mm
Item Height 60 mm
Item Weight 1.18 kg
Item Width 210 mm
Items Included Gun, Nozzles, Spanner, Plunger
Maintenance Fully Dismantlable for Cleaning
Manufacturer Warranty 1 Year
Material Aluminum, Steel, Plastic
Mechanism Type Ratchet Drive
Model Roughneck ROU32100
MPN 32-100
Nozzle Types Straight, Angled, Grout
Number of Pieces 1
Operating Pressure Manual
Packaging Boxed
Power Source Manual
Style Applicator Gun
Suitable For Brickwork, Patios, Floor Tiling
Thrust Ratio 12:1
Type Ratchet Rod Caulk Gun
Unit Quantity 1
Unit Type Unit
Volume 750ml
Heavy-duty ratchet mechanism with high thrust ratio
Suitable for mortar, grout, and adhesive application
Compatible with both bulk materials and pre-mixed bags
Removable back cap for easy loading and cleaning
Strong aluminum barrel for long-lasting durability
Ergonomic handle reduces hand fatigue during extended use
1 x Roughneck Mortar Gun
1 x Straight Nozzle
1 x Angled Nozzle
1 x Grouting Nozzle
1 x Plunger Assembly
1 x Spanner

Customer Reviews 347

3.3
347 reviews
5 star
139
4 star
52
3 star
24
2 star
22
1 star
110
Don’t buy
1.0
February 26, 2026
Sims1 Verified Purchase

Clogged up within minutes absolutely waste of money

Great help.
5.0
February 21, 2026
DIY Thom Verified Purchase

Made life alot easier - solid -easy to use and clean after too.

Disappointing
2.0
December 20, 2025
Durbanboy Verified Purchase

Using a rather wet premix of pointing mortar i found the gun clogged very quickly. Adding more water just made the mix too runny to fill the pointing gaps I'd made. I'll experiment using a plasticiser next time. Very frustrated.

Well made and sturdy
5.0
November 6, 2025
057a0712-dbc4-5c8b-b8a9-bae99ab36867 Verified Purchase

Excellent for filling tight gaps used for grouting in between deep quarry tiles

Don’t do it
1.0
October 30, 2025
CJTaylor Verified Purchase

Unless you mix the mortar 100% consistency, once the water content been pushed through, you might as well throw it in a bin, solid lump of water less mortar is left in the tube.

Good tool that saves time.
4.0
October 27, 2025
bf009066-7416-5706-a944-7bfb649d4773 Verified Purchase

Bought this to point up a wall, saved time especially up a ladder. Only thing to note is to use a plasticizer as without the mortar won't flow.

Not for professional as quality has dropped
3.0
October 27, 2025
Gregom Verified Purchase

Quality is not as good as it used to be.
Not a tight fit and mortar comes out of the end socket thread.

Quality product
5.0
October 10, 2025
4ce1cd4d-8ad6-5f5c-a4af-766fa7eae086 Verified Purchase

Very easy to use and clean added a plasticiser to the mortar and it made the whole process easy

Great tool.
5.0
October 4, 2025
Alistair Duffy Verified Purchase

Start by getting the mix right and the tool will make clean fast work of pointing. Raked out & repointed a 3 bed house in 7 working days. 6705 bricks!

Brilliant Mortar Gun - Absolutely Faultless
5.0
August 26, 2025
ddf98a0a-5b30-5793-8032-c0ec8be0b0d3 Verified Purchase

What a brilliant bit of kit and does exactly what it says on the tin. Works perfectly with normal mortar consistency and the usual amount of plasticiser and minimal pressure is needed on the trigger to pump. The gun is really well designed and extremely robust. The tube body rotates for different angles and is removeable for easy cleaning. I was a bit scepital about buying it from the other reviews, but my experience has been faultless and the item has exceeded all expectations.

Easy for renewing cracked brickwork joints
5.0
August 26, 2025
N24 Verified Purchase

The Roughneck Mortar gun was ideal for "replacing" some difficult (vertical) cracked mortar joins. They were in corner locations and trying to use a "mini trowel" was well nigh impossible. I "found" the Mortar Gun on Toolstation website and this was in stock for immediate collection. So easy to use and very reasonable priced. I would recommend
this simple tool which saved me hours of frustrating work.

Wouldn`t buy again
3.0
August 17, 2025
4f5bba8a-6b50-5a4f-b735-cd7356a39de3 Verified Purchase

Requires plasticiser in the sloppy mix to get a just about useable system. It doesn`t tell you this in the instructions.

Great time saver
4.0
August 8, 2025
Tagg

To have it working well the key is to have the mortar mix right. It needs to flow well. This is achieved with plasterciser. Get the mix right and you won't go wrong with this product.

Easy to use
5.0
August 1, 2025
Hodgey93 Verified Purchase

Easy to use and gets the job done. Make sure you use plenty of washing up liquid in the mortor and and mix it wtter than you would normally.

Cement gun
5.0
July 30, 2025
Get too the point Verified Purchase

It was easy to use and easy to clean. It did the job with no effort the loading tool was good too.

Perfect tool for the job
5.0
June 16, 2025
PRC_DIYER Verified Purchase

For me this is a perfect tool for the job. I can see others have given negative reviews, but, based on what I needed for a fairly smooth mix to gun in to gaps in my pavers, this works a treat :-)

Second try equalled success !
5.0
June 1, 2025
Mr Wheeler Verified Purchase

Like others have said especially diy`ers, my first mix didn`t work after after a few pumps, it just ended up as a"slug" in the gun and woundn`t extrude. Fortunately, I had another go and made the mix slightly less wet and bingo, worked perfectly ! I think everyone saying you need a wet mix leads one to making it too wet, yes wet, but not too wet, and definitely add plasticiser. Also, if you release the pressure on the push rod before retracting the gun from the job, it greatly reduces the excess mortar dropping from the nozzle.
All in all I`m glad I tried again as when you get it right, I think it works brilliantly.

Second gun
4.0
May 17, 2025
Tony Hol Verified Purchase

This is my second one. The first one had an angled pointing end but this ones are square and not so easy to use.

Useless tool
1.0
May 11, 2025
3m5dw8mlgmjq2bxdcgtqkymvo Verified Purchase

Followed instructions for mix , constantly bunging up , gave up after constantly stripping and emptying compact mortar , complete waste of money

Well worth £22
5.0
May 5, 2025
9sllcqij5ffgemzfvboe0w67s Verified Purchase

Please do not believe negative reviews they are either using it wrong or not using the correct mix we did50sq mtrs of porcelain tiles with cleaning up and having a break in 5hrs it makes certain you fill up all of the voids in joints plus not as much mess as using a grouting screed to fill .

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