Granville Black Silicone Sealant 40g



Fitted bundle deal

includes Accessories + Fitting

Item: 173867

Granville Black Silicone Sealant 40g


(Unit price: £125 per Kg)

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  • Description
  • Reviews
  • Buying Options
  • Granville Black Silicone Sealant product description

    The Granville Black Silicone Sealant is a multi-purpose sealant and adhesive. It is ideal for sealing windscreen glass, electrical connections, water proofing joints and as a replacement for pre-formed gaskets.

    features & benefits of Granville Black Silicone Sealant

    • Multi-purpose sealant & adhesive
    • Ideal for sealing windscreen glass, electrical connections & water proofing joints
    • Suitable as a replacement for pre-formed gaskets
    • Non-shrinking & permanently flexible
    • Withstands extreme temperatures
  • Granville Black Silicone Sealant 40g is rated 4.1 out of 5 by 15.
    Rated 1 out of 5 by from Absolute Garbage As other reviewers have stated, this product is set in the tube and is completely unusable. Bought at 3.30pm on a Sunday, opened 3 hours later. Will be returning first thing in the morning for a full refund.
    Date published: 2018-06-10
    Rated 1 out of 5 by from Sealant set in tube Bought this ready to finish a job and didn't open until needed about 3 weeks later. Like another reviewer here, the sealant had gone hard in the tube although in my case the entire tube had set and was completely useless. Either it has a very short shelf life or Halfords must retain their stock for a very long time. If I bought from Halfords again I would open straightaway to check it but in the event bought another brand from another supplier as I needed it to finish the job.
    Date published: 2018-06-04
    Rated 5 out of 5 by from Does the Job So far it seems to deter water very well. I've used this on my electric scooter between the metal footplate and metal battery compartment. It's quite easy to apply and it workable for quite a while. Time will tell whether it is easy to separate the two pieces of metal later.
    Date published: 2018-02-19
    Rated 3 out of 5 by from Weak tube The sealant is just that . Sealant however the tube is very weak easy to push your thumb through .
    Date published: 2016-05-03
    Rated 3 out of 5 by from Out of date Tube..... The Silicone had hardened so only half the tube could be used.
    Date published: 2016-01-06
    Rated 5 out of 5 by from Reserved it, went and bought it. Halfords asked me to write a review about this silicone that I needed, well what can I say. Needed it, looked online for it, reserved it, went and bought it! What an amazing experience, who would have thought you can go to a shop which sells something you need, and actually get it. Shops are so useful!
    Date published: 2015-07-31
    Rated 5 out of 5 by from quality sealant This black sealant was just what i needed to seal a black vw badge over my existing chrome one that had corroded,perfect colour and a strong bond,the tube was so easy to use and a great amount of sealant as well,the nozzle is easy enough to cut to the right size,overall a great product and would reccomend it to anyone for numerous purposes!
    Date published: 2015-06-10
    Rated 5 out of 5 by from seals well Bought this to fix a leak that had developed where my aerial was fixed onto my car roof. In torrential rain I had water coming down from the interior light!!!! Sealed with the silicone around the aerial base. Easy to use and was quick to dry. No leaks since.
    Date published: 2013-09-23
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  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

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    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

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    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Granville Adhesives

Granville Black Silicone Sealant 40g

£5 The Granville Black Silicone Sealant is a multi-purpose sealant and adhesive.