Seal Fix

Image 1 Thumbnail
Image 2 Thumbnail
Image 3 Thumbnail
Image 4 Thumbnail

Product Code: 1118

Seal Fix

The leak-stopping sealant you just paint on

  • Seals: Brick, slate, cast iron, roofing felt, plastic, copper, zinc and welded sections
  • UV resistant and equally suitable for indoors/ outdoors use

Pay in 3 or buy now pay later on orders over £35.
No fees. Learn more

Order now for Standard Delivery by Wednesday 17th August
In Stock
Product Description

Got a leak? Get a paintbrush - and a can of Sealfix.

This amazing sealant compound is waterproof and elastic so it's ideal for gutters, window frames, roofs, drainpipes and much more.

It can seal tears up to 10mm wide and is totally unaffected by rain, snow and frost.

You can even apply it when the weather's doing its worst.

UV resistant, asbestos-free and equally suitable for indoors and out, Seal fix seals just about anything.

A definite DIY essential! 375ml can.



  1. How long does it take to dry?
    At least 24hrs, depending on the thickness of the layer applied.

  2. Does the liquid stay a silv er colour or will it turn clear?
    The colour stays a silver/greyish colour and will not change or become clear.

  3. Will I need to re-apply after a certain amount of time?
    A second layer is possible- you can repeat the procedure as and when required.

  4. Is it safe on the skin?
    The product contains a solvent agent, be sure to protect your eyes, mouth, wounds, hands and skin.

Product Documents

Product Documents


You'll need Adobe Reader to access our documentation. Download it free >>

Download user instructions
Delivery Information

When should I expect delivery?

Provided the items are in stock, Standard Delivery to mainland UK is 3-5 working days and costs £4.99. Next Day Express Delivery to mainland UK is £3 more at £7.99 (In stock orders will be despatched same day if ordered before 3pm on a working day).

To Northern Ireland, Highlands and Scottish Islands can take 6 working days and costs £6.99

To the Channel Islands, it can take 6 working days and costs of £14.99.

Unfortunately, we do not currently deliver to the Republic of Ireland.