Sealants | DIY Megastore | DIY Megastore

Cookie Bite

Your Cookie Settings DIY Megastore asks that you accept cookies for usability, performance and marketing purposes. As well as improve your experience on our site by storing the contents of your cart for example, cookies also allow us to show you relevant marketing messages elsewhere on the web. To get more information on cookies, simply click the 'More Information' button below. Do you accept cookies and the processing of personal data involved?

More Information Yes, I Accept

Read our Privacy Policy for more information

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Feefo Gold Trusted Service Award Winner 2026

Unrivalled Choice of Trusted DIY & Trade Brands

Over 40,000 DIY supplies delivered nationwide*

Price
Manufacturer
Length
1. 3350 mm 1 item
Width
1. 41 mm 1 item
2. 22 mm 1 item
Colour
Finish
Range
1. Blizzard 1 item
Volume
Location Use
1. Indoor 61item
2. Outdoor 47item
Application
Suitability
Colour
Room
Brand
Material
Fire Rating
1. BS EN 1366-4 1 item
Multipack
1. No 86item
Drying Time
Mould Resistant
1. Yes 34item

More/Refine

Everbuild White Bath and Kitchen Sealant Easi Squeeze - 200ml
£5.48

Delivery Time: 1-2 Days
Everbuild White Bath and Kitchen Sealant - 290ml
£3.16

Delivery Time: 1-2 Days
More Options Available
Everbuild Weather Mate Sealant - 295ml
From £14.71

Delivery Time: 1-2 Days
More Options Available
Everbuild Timber and Laminate Sealant - 290ml
From £5.11

Delivery Time: 1-2 Days
More Options Available
Everbuild Showerproof Bathroom Silicone - 280ml
From £5.89

Delivery Time: 1-2 Days
Everbuild Sealant Strip-Out Tool
£9.20

Delivery Time: 1-2 Days
Everbuild Sealant Smoother Tool
£9.20

Delivery Time: 1-2 Days
Everbuild Seal Rite Strip and Smooth Out Tool
£16.33

Delivery Time: 1-2 Days
Everbuild Roof and Gutter Black Sealant - 295ml
£4.51

Delivery Time: 1-2 Days
More Options Available
Everbuild Resiblock Superior Original Paving Sealer - 5L
From £130.52

Delivery Time: 1-2 Days
Everbuild Resiblock Indian Sandstone Sealer Invisible - 5L
£182.94

Delivery Time: 1-2 Days
Everbuild Resiblock Indian Sandstone Sealer Colour Enhancer - 5L
£265.28

Delivery Time: 1-2 Days
Everbuild Resiblock All Purpose Paving Sealer - 5L
£77.64

Delivery Time: 1-2 Days
More Options Available
Everbuild Plumbers Gold Sealant - 290ml
From £9.67

Delivery Time: 1-2 Days
Everbuild Plumber's Putty - 750g
£6.30

Delivery Time: 1-2 Days
More Options Available
Everbuild One Hour Caulk 125
From £2.98

Delivery Time: 1-2 Days
More Options Available
Everbuild Industrial Puraflex 40 Sealant - 300ml
Delivery Time: 1-2 Days
More Options Available
Everbuild Industrial Puraflex 25 Sealant - 300ml
Delivery Time: 1-2 Days
Everbuild Heat Resistant Silicone C3
£25.58

Delivery Time: 1-2 Days
More Options Available
Everbuild Heat Mate Sealant - 295ml
From £16.80

Delivery Time: 1-2 Days
More Options Available
Everbuild General Purpose Silicone - 280ml
From £5.00

Delivery Time: 1-2 Days
More Options Available
Everbuild General Purpose Easi Squeeze Silicone Sealant - 80ml
From £7.76

Delivery Time: 1-2 Days
Everbuild Galva Mate Sealant Grey C3
£4.92

Delivery Time: 1-2 Days
More Options Available
Everbuild Forever Sealant - 295ml
From £11.10

Delivery Time: 1-2 Days
More Options Available
Everbuild Fire Mate Intumescent Sealant C3
From £3.20

Delivery Time: 1-2 Days
More Options Available
Everbuild Fire Foam B2 Grade Aerosol - 750ml
From £13.24

Delivery Time: 1-2 Days
Everbuild Fire Foam B1 Gun Grade Aerosol - 750ml
£14.64

Delivery Time: 1-2 Days
More Options Available
Everbuild External Frame Acrylic Sealant
From £3.31

Delivery Time: 1-2 Days
Everbuild Everflex Mirror Mate Sealant and Adhesive - 290ml
£9.38

Delivery Time: 1-2 Days
More Options Available
Everbuild Everflex LMA 200 Contractor's Silicone - 295ml
From £5.66

Delivery Time: 1-2 Days