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Colron 125ml Natural Wood Knotting Solution

4.5 (73 reviews)
SKU: 260223155517085 EAN: 5010214821044

Compare 7 prices for Colron 125ml Natural Wood Knotting Solution — from £7.26 to £12.50 across 7 UK sellers including BP Tools UK, Trade Counter Direct, Screwfix and more. Save up to £5.24 (42%).

£7.26 2h ago
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Compare Prices from 7 Sellers

Prices updated 19 Apr 2026
2
Trade Counter Direct
£7.45 +£0.19
20h
3
Screwfix
£9.89 +£2.63
9h
4
Toolstation
£10.29 +£3.03
12h
5
Tooled Up
£10.95 +£3.69
2h
6
My Tool Shed
£10.95 +£3.69
2h
7
B & Q
£12.50 +£5.24
12h
#2 Trade Counter Direct
20h ago
£7.45 +£0.19
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#3 Screwfix
9h ago
£9.89 +£2.63
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#4 Toolstation
12h ago
£10.29 +£3.03
View
#5 Tooled Up
2h ago
£10.95 +£3.69
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#6 My Tool Shed
2h ago
£10.95 +£3.69
View
#7 B & Q
12h ago
£12.50 +£5.24
View
Ronseal 32104 Knotting Solution 125mlRonseal Knotting Solution is designed to seal and stabilise resinous knots on interior wood. It prepares surfaces for subsequent coatings such as varnish, wood stain, paint, wax, and oil. The solution features a quick drying time for efficient application.Features Seals and stabilises resinous knots Suitable for interior wood Quick drying time In-cap brush for mess-free applicationSpecifications Brand: Ronseal MPN: 32104 EAN: 5010214821044 Volume: 125ml Application method: Brush Drying time: 1 Hour
No specifications available
No features listed
No items listed

Customer Reviews 73

4.5
73 reviews
5 star
55
4 star
10
3 star
1
2 star
5
1 star
2
Get Knotted 😁
4.0
December 15, 2025
ad0cec8e-9a8f-5342-983e-9d0d114bdeca Verified Purchase

Bought this product to safe guard against Knott's. It looks like it works and I've used it on several jobs with no problems to date. Seem expensive for what it is but providing it does the job I guess it'll be worth it. The product goes a long way and I hope it stays in a usable state. I'd probably get it again if it runs out, which seems unlikely for some time.

Easy ti use
5.0
November 28, 2025
Mjd Verified Purchase

Found in line great stuff works well and easy to use

Stops discolouration
5.0
November 15, 2025
Peapodx Verified Purchase

Good stuff, works on untreated wood to stop discolouration.

Shellac Knotting
5.0
November 2, 2025
Trusty Verified Purchase

Still the best solution for sealing knots in new timber but hard to cover with water based primer undercoat

Colron knotting solution
5.0
August 26, 2025
Mrs L Lewis Verified Purchase

Covered knotting easily prior to painting pine furniture.

It works👍
5.0
July 1, 2025
MSDiy1 Verified Purchase

Not used knotting solution but it did the trick by sealing the knots on a heavily knotted piece of wood.

Satisfied customer
5.0
June 17, 2025
DIY Dave handyman Verified Purchase

Does what its meant too, used it for years with no problems

High price and poor application brush
2.0
May 5, 2025
John E L Verified Purchase

Product is ok, but the application brush came off in the tin and then it became messy.

Does what it says on the tin
5.0
February 17, 2025
JJAH Verified Purchase

Great and easy to use, applies easily and would recoomend

Easy to apply
5.0
January 30, 2025
Rikki06 Verified Purchase

Great little brush to apply easily. ONly a small container but you really dont need a lot.

Big Tony
5.0
January 29, 2025
Stephen eades Verified Purchase

Great service as always at New Eltham store.
Big Tony really helped us out

Easily applied
4.0
January 2, 2025
ph81nvyqlopgzno7bz4xcjz9o Verified Purchase

Easily applied using the integrated brush, dried quickly and seems to have sealed the knots as required.

Knotting
5.0
September 7, 2024
Nicholas French Verified Purchase

It seaĺs the knots and halts the sap perfectly.
Always good to use this product before painting.
Preparation is always beneficial to get a good finish.

Little pot of perfect
5.0
September 3, 2024
BTC Verified Purchase

First time using any thing for knots as in the past I’ve only stained wood. Really impressed with how easy it was to use, the little brush that comes inside the tin worked very well. A little goes a long way so good value for money.

Great Product does what it says on the tin as they say
5.0
July 27, 2024
Danny G83 Verified Purchase

Be lost without this stuff, replacing a fair few floor boards on my little girls room so thought I’d buy the Knotting solution dab the knots that are both sides allow to dry and away you go

Does what it says on the can.
5.0
June 24, 2024
John Ivybridge Verified Purchase

An excellent product from friendly staff at tool station.

Knotting Solution
5.0
June 17, 2024
Simonb1 Verified Purchase

Does the job well. Knots wont discolour the paint iver time now.

Not exciting but hey had it !
5.0
May 24, 2024
q7j6powc4sgc4hzd6s9vilsr2 Verified Purchase

Rush job and had to get a softwood job done within 2 days. NO KNOTTING SOLUTION . . Picked this up and cracked on with the job.

Easy to use
5.0
May 24, 2024
Railman5 Verified Purchase

Knotting in a tin with brush , simples
Very easy to apply goes a long way
Seems to do the job - stoping knots blending through
Revomended

Easy to use
5.0
April 9, 2024
nomad9000 Verified Purchase

Applied two layers just in case after rearing reviewes from others

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