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Expanding Foams Comparison - July 2025

7 Best Expanding Foams In the UK

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
9.6Exceptional
4
9.4Excellent
5
9.3Excellent
6
9.2Excellent
7
9.0Excellent
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Model

2 x Cans Of The Original Gorilla Filler Weatherproof expanding foam 500ml Each
Model
EXPANDING FOAM FILLER GUN GRADE (BOX OF 12) 750ML SOUDAL
Model
fischer 569386 B3 Triple X Expanding Hand Foam, Yellow, 670ml (Pack of 1)
Model
GORILLA FILLER WEATHERPROOF EXPANDING FOAM FILLER
Model
Gap Filler Expanding Foam Soudal Kit 6 x 750ml Cans 1 x Gun 1 x Cleaner
Model
Soudal 750ml Champagne Gap Filler Expanding Foam Handheld Spray with Nozzle & Gloves (3)
Model
fischer 567427 Triple X Hand Foam Expanding, Yellow

Brand

JKG Unknown
Brand
Soudal
Brand
fischer
Brand
Gorilla Filler
Brand
Truly PVC Supplies
Brand
Soudal
Brand
fischer

Reviews

10,000 reviews
Reviews
1,064 reviews
Reviews
1,048 reviews
Reviews
26,032 reviews
Reviews
92 reviews
Reviews
152 reviews
Reviews
6,256 reviews

Features

Worth the money

8.6
Worth the money
8.6
Worth the money
8.1
Worth the money
7.9
Worth the money
7.4
Worth the money
7.2
Worth the money
7.0

Simple to use

8.4
Simple to use
8.4
Simple to use
8.6
Simple to use
7.9
Simple to use
7.4
Simple to use
7.2
Simple to use
7.0

Attachment

8.6
Attachment
8.6
Attachment
9.1
Attachment
8.4
Attachment
7.7
Attachment
7.6
Attachment
7.4

Tech Specs

customer reviews

4.3 4.3 out of 5 stars 2, 500 ratings 4.3 out of 5 stars
customer reviews
-
customer reviews
4.3 4.3 out of 5 stars 262 ratings 4.3 out of 5 stars
customer reviews
4.3 4.3 out of 5 stars 6, 508 ratings 4.3 out of 5 stars
customer reviews
-
customer reviews
4.1 4.1 out of 5 stars 38 ratings 4.1 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 1, 564 ratings 4.2 out of 5 stars

Item Package Quantity

-
Item Package Quantity
12
Item Package Quantity
-
Item Package Quantity
-
Item Package Quantity
1
Item Package Quantity
-
Item Package Quantity
-

product dimensions

-
product dimensions
-
product dimensions
6 x 6 x 34 cm 770 g
product dimensions
10 x 5 x 5 cm 530 g
product dimensions
-
product dimensions
-
product dimensions
23.5 x 6.5 x 6.5 cm 560 g

item weight

-
item weight
-
item weight
770 g
item weight
530 g
item weight
-
item weight
-
item weight
560 g

Manufacturer reference

-
Manufacturer reference
VSA20AA
Manufacturer reference
-
Manufacturer reference
-
Manufacturer reference
152990
Manufacturer reference
-
Manufacturer reference
-

color

-
color
-
color
Yellow
color
White
color
-
color
-
color
Yellow

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
  • 9.8
    1
    2 x Cans Of The Original Gorilla Filler Weatherproof expanding foam 500ml Each
    JKG Unknown

    2 x Cans Of The Original Gorilla Filler Weatherproof expanding foam 500ml Each

    8.6 worth the money
    8.6 Attachment
    8.4 Simple to use

    Why we love it

    Weatherproof and durable.
    Expands to fill gaps.
    Ideal for outdoor use.
  • 9.7
    2
    Soudal

    EXPANDING FOAM FILLER GUN GRADE (BOX OF 12) 750ML SOUDAL

    8.6 worth the money
    8.6 Attachment
    8.4 Simple to use
    Main highlights
    • Product type: HARDWARE
    • EXPANDING FOAM FILLER GUN GRADE BOX OF 12 750ML SOUDAL
    • Brand : Soudal
  • 9.6
    3
    fischer

    fischer 569386 B3 Triple X Expanding Hand Foam, Yellow, 670ml (Pack of 1)

    9.1 Attachment
    8.6 Simple to use
    8.1 worth the money
    Main highlights
    • Using an applicator Pistol allows for reduced-fatigue working and economical dosing
    • Resistant to rotting
    • Rapid-hardening foam reduces processing time
    • Noise-reducing properties

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.