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Wood Rot Treatment Comparison - August 2025

7 Best Wood Rot Treatment In the UK

1
Best Choice
9.7Exceptional
2
9.6Exceptional
3
Best Value
9.5Excellent
4
9.4Excellent
5
9.3Excellent
6
9.2Excellent
7
9.1Excellent
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Model

Everbuild LJUN05 Triple Action (Kills, Protects and Preserves) Wood Treatment, Clear, 5 Litre
Model
Soluguard Woodworm & Rot Treatment (5 Litre Clear) - Ready to Use, Solvent-Free Preservative Woodworm Killer. HSE Approved
Model
Sika Sikagard Universal 5 Star Wood Treatment – All-In-One Treatment For Wet Rot, Dry Rot, Fungi and Wood Boring Insects – Clear – 5 Litre
Model
Everbuild Triple Action (Kills, Protects and Preserves) Wood Treatment – Lasting Protection From Damage Caused By Wood Rot, Fungi And Wood Boring Insects – Clear – 1 Litre
Model
Ronseal Wet Rot Wood Hardener 250ml
Model
Rustins Wood Hardener for Rotted Wood - 250ml
Model
Siramico Hardener for Rotted Wood | 500ml | Clear Deep Penetrating Wood Hardener | Suitable for All Timber Types

Brand

Everbuild
Brand
SAFEGUARD
Brand
Sika
Brand
Everbuild
Brand
Ronseal
Brand
RUSTINS
Brand
SIRAMICO COATINGS

Reviews

6,200 reviews
Reviews
1,640 reviews
Reviews
2,028 reviews
Reviews
7,896 reviews
Reviews
3,052 reviews
Reviews
8,100 reviews
Reviews
-

Features

Worth the money

9.6
Worth the money
9.4
Worth the money
9.6
Worth the money
9.1
Worth the money
9.1
Worth the money
9.1
Worth the money
8.4

Simple to use

9.8
Simple to use
9.8
Simple to use
9.8
Simple to use
9.4
Simple to use
9.9
Simple to use
9.3
Simple to use
8.6

Simple to clean

9.8
Simple to clean
9.6
Simple to clean
9.1
Simple to clean
9.3
Simple to clean
9.4
Simple to clean
9.3
Simple to clean
8.1

Tech Specs

product dimensions

30.5 x 18 x 11 cm 5 kg
product dimensions
18 x 16 x 22.5 cm 5.22 kg
product dimensions
30.5 x 11 x 3.4 cm 5.41 kg
product dimensions
6 x 11.5 x 21 cm 1.01 kg
product dimensions
7 x 4 x 13 cm 154.22 g
product dimensions
6.8 x 3.8 x 14.6 cm 250 g
product dimensions
10 x 7 x 20 cm 500 g

item weight

5 kg
item weight
-
item weight
5.41 kg
item weight
1.01 kg
item weight
154 g
item weight
250 g
item weight
500 g

customer reviews

4.5 4.5 out of 5 stars 1, 550 ratings 4.5 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 410 ratings 4.5 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 507 ratings 4.5 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 1, 974 ratings 4.5 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 763 ratings 4.5 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 2, 025 ratings 4.5 out of 5 stars
customer reviews
-

size

5L
size
-
size
-
size
1L
size
250ml
size
250 ml
size
500ml

color

Everbuild Triple Action Kills, Protects and Preserves Wood Treatment Lasting Protection from Damage Caused By Wood Rot, Fungi and Wood Boring Insects Clear 5 Litre
color
-
color
-
color
Clear
color
Red
color
Clear
color
Clear

batteries included

No
batteries included
-
batteries included
-
batteries included
No
batteries included
No
batteries included
No
batteries included
-

item package quantity

1
item package quantity
-
item package quantity
-
item package quantity
1
item package quantity
1
item package quantity
1
item package quantity
-

material

Wood
material
-
material
-
material
Solvent
material
Wood
material
Solvent Based
material
-

batteries required

No
batteries required
-
batteries required
-
batteries required
No
batteries required
No
batteries required
No
batteries required
-

special features

Triple Action
special features
-
special features
-
special features
-
special features
Decay-Resistant
special features
Wood Hardener
special features
-

included components

5L Wood Treatment
included components
-
included components
-
included components
1L Wood Treatment
included components
-
included components
-
included components
one

volume

5 litres
volume
-
volume
-
volume
-
volume
0.25 litres
volume
250 Millilitres
volume
-

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.7
    1
    Everbuild

    Everbuild LJUN05 Triple Action (Kills, Protects and Preserves) Wood Treatment, Clear, 5 Litre

    9.8 Simple to use
    9.8 Simple to clean
    9.6 worth the money

    Why we love it

    Fast drying, even on damp wood.
    Long-lasting protection against wood damage.
    Versatile for indoor and outdoor use.
  • 9.6
    2
    SAFEGUARD

    Soluguard Woodworm & Rot Treatment (5 Litre Clear) - Ready to Use, Solvent-Free Preservative Woodworm Killer. HSE Approved

    9.8 Simple to use
    9.6 Simple to clean
    9.4 worth the money

    Why we love it

    Easy to apply, ready to use.
    Solvent-free, safe for indoor use.
    Effective against woodworm and rot.
  • 9.5
    3
    Sika
    15% Off

    Sika Sikagard Universal 5 Star Wood Treatment – All-In-One Treatment For Wet Rot, Dry Rot, Fungi and Wood Boring Insects – Clear – 5 Litre

    9.8 Simple to use
    9.6 worth the money
    9.1 Simple to clean

    Why we love it

    Effective in damp conditions.
    Low-odour and solvent-free.
    Protects against wood decay.

Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.