Advertising Disclosure Expanding Waterproof Foam Comparison - April 2025
7 Best Expanding Waterproof Foam In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3 Best Value  9.5Excellent | 4  9.4Excellent | 5  9.2Excellent | 6  9.1Excellent | 7  8.8Very Good |
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ModelGorilla Heavy Duty Expanding Foam 353ml - Multi-Purpose, Durable & Seals out Air, Moisture & Pests | No Shrinkage & Maximum Seal | For Indoor & Outdoor* Use | Model Haltons Expanding Foam Filler | Ready To Use | No Tools Required | Waterproof Caulk Spray Sealant for Walls, Cracks, Gaps, Holes in Brick, Wood, Metal | Strong & Reliable Repair Indoor & Outdoor (2pk) | Model Soudal Genius Gun Gap Filler 500ml Expanding Foam | Model 2 x Cans Of The Original Gorilla Filler Weatherproof expanding foam 500ml Each | Model GORILLA FILLER WEATHERPROOF EXPANDING FOAM FILLER | Model 3 X Expanding Foam PU Bond and Fill Sealing Insulating around Pipes Windows cracks on walls Gap Filler Spray 500ml | Model FERRIS | The Original Gorilla Filler [2 x 500ml] Weatherproof Expanding Foam Filler | Securely Seals & Fills, Squeezes into Gaps | Suitable for Filling, Sealing Gaps & Cavities |
BrandGorilla | Brand Haltons | Brand Soudal | Brand JKG Unknown | Brand Unknown | Brand Elito Home & Garden | Brand Ferris |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews - |
Features | ||||||
Worth the money 9.1 | Worth the money 9.1 | Worth the money 9.1 | Worth the money 8.6 | Worth the money 7.9 | Worth the money 7.2 | Worth the money 7.0 |
Simple to use 9.9 | Simple to use 9.4 | Simple to use 9.4 | Simple to use 8.4 | Simple to use 7.9 | Simple to use 7.2 | Simple to use 7.0 |
Attachment 9.9 | Attachment 9.1 | Attachment 9.1 | Attachment 8.6 | Attachment 8.4 | Attachment 7.6 | Attachment 7.4 |
Tech Specs | ||||||
customer reviews4.7 4.7 out of 5 stars 5 ratings 4.7 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 564 ratings 4.2 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 682 ratings 4.6 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 2, 500 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 4.2 4.2 out of 5 stars 60 ratings 4.2 out of 5 stars | customer reviews - |
product dimensions 19.7 x 65 x 65 cm 460 g | product dimensions - | product dimensions 20 x 15 x 10 cm 620 g | product dimensions - | product dimensions 10 x 5 x 5 cm 530 g | product dimensions 6.5 x 6.5 x 25 cm | product dimensions - |
item weight 460 g | item weight 1.2 kg | item weight - | item weight - | item weight 530 g | item weight - | item weight - |
color Grey | color - | color - | color - | color White | color Creem | color Cream |
included components Gorilla Heavy Duty Expanding Foam | included components Expanding Foam Can | included components - | included components - | included components - | included components - | included components - |
material Polyvinyl Chloride | material Metal | material - | material - | material - | material Polyurethane PU | material - |
style Compact | style 2pk | style - | style - | style - | style 3 X Expanding Foam 500 ML | style - |
batteries required No | batteries required No | batteries required - | batteries required - | batteries required - | batteries required No | batteries required - |
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
1GorillaGorilla Heavy Duty Expanding Foam 353ml - Multi-Purpose, Durable & Seals out Air, Moisture & Pests | No Shrinkage & Maximum Seal | For Indoor & Outdoor* Use
9.9 Simple to use9.9 Attachment9.1 worth the moneyWhy we love it
Heavy-duty seal keeps out air, moisture, and pests.
Easy to use and perfect for DIY projects.
Paintable grey color blends well with surroundings.
-
9.7
2Haltons
Haltons Expanding Foam Filler | Ready To Use | No Tools Required | Waterproof Caulk Spray Sealant for Walls, Cracks, Gaps, Holes in Brick, Wood, Metal | Strong & Reliable Repair Indoor & Outdoor (2pk)
9.4 Simple to use9.1 worth the money9.1 AttachmentWhy we love it
Easily fills large gaps with expanding foam.
Convenient spray nozzle for precise application.
Works on multiple surfaces like wood, brick, metal.
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.
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.
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.
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.
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.
