Bostik Concrete Sealer 5L

By Bostik Product code: 90684 Pack size: Each

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Product Details

A quick drying, low VOC water based sealer that seals and stabilises surfaces. Prevents dusting and enables easier cleaning of floors due to its improved resistance to dirt, oil and stains. Suitable for non-structural internal concrete such as garage and utility floors.

Technical Specification
Brand Bostik
Colour by dominance Grey
Material Concrete
Manufacturer ID 30612883
Safety Data Sheet click here
Type Concrete Sealer
Volume (L) 5
Delivery details


Covid-19 Update

  • FREE Next Business Day delivery is available for orders over £25 for orders placed before 9pm Mon-Thur and before 6pm Sunday
  • Saturday and Sunday delivery is available for orders placed before 6pm on Friday for Saturday Delivery and 4pm Saturday for Sunday delivery. Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday see here for details
  • Pre-12 delivery service is now available for weekday deliveries. Place your order before 9pm Mon-Thur for next business day delivery by 12pm. Orders placed after 9pm Thur and before 6pm Sunday will be delivered by 12pm Monday. UK mainland only
  • Once your order has been dispatched you will receive an invoice email with the courier details and your tracking number
  • Alternatively go to MyAccount, click on your Order History, click on the TRACK icon to link through to the carrier website and the tracking details for your delivery
  • Delivery direct from suppliers is available and specific delivery times will be displayed on the product page
Order Value: Under £25 Over £25 but less than £75 £75 & Over
Next Business Day Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 6pm £5 Free Free
Pre-12 Delivery Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 12pm next day £10 £5 £5
Remote areas standard delivery (2-4 days) £5 Free Free
Saturday Delivery (order by 6pm Friday) delivered before 6pm £10 £5 Free
Sunday Delivery (order by 4pm Saturday) delivered before 6pm £10 £5 Free


Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

More about Delivery & Returns
Click & Collect details

Covid 19 Update

Click & Collect

We are fully open and delighted to welcome our customers into our branches.

Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

Our speedy 5 min Click and Collect service remains one of the safest ways to buy from us and minimises your time in store. Place your order at toolstation.com 7 days a week, and travel to store once your collection confirmation is received by email or text message.





Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Your items will be held at your selected Toolstation branch for 14 days, after which point your order will be put back to stock and refunded automatically.

Reviews
Bostik Concrete Sealer 5L is rated 4.9 out of 5 by 19.
Rated 5 out of 5 by from Great Product, Easy to Apply Bought this to seal a garage floor to a new build house, over 3 years old, as the floor was dusty. Previously have used a resin product that was messy to apply and took ages to dry. This item was superb. Literally pours like milk and can then be rolled onto surface. It took 30 minutes to vacuum the floor and less than 20 minutes to paint the area of 3m wide x 7m long. I will leave it self finish but could readily be painted over with floor paint if desired.
Date published: 2021-03-02
Rated 5 out of 5 by from No more dust Good. Does what it’s meant to do. Stabilised a dusty concrete floor. No more dust!
Date published: 2021-02-17
Rated 5 out of 5 by from Brilliant Easy to use with roller and pole purchased from you
Date published: 2021-02-04
Rated 5 out of 5 by from Does what it says on the can Reasonable price, time will tell if it is as good as the more expensive items.
Date published: 2020-07-02
Rated 5 out of 5 by from Great concrete floor sealer. Easy to brush and roller apply. It does go white during application so easy to see where you gave been. Dries clear. Only just had enough to cover my floor so square meterage stayed on tub is tight if you are applying first coat to untreated concrete. Very good product though and would recommend if you can get it!!
Date published: 2020-06-28
Rated 5 out of 5 by from Expensive but Worth it! Great Product for sealing my newly laid workshop concrete floor. Used a long handled roller to apply and it went on and spread like water although its a milky colour. Great coverage rate, only used approx 1.25 Lt of the 5 Lt tub to cover approx 12 sq mtr. Painted over the next day with concrete floor paint with great results.
Date published: 2020-06-23
Rated 5 out of 5 by from No more dust Brushed and then vacuumed my very dusty garage floor before rolling concrete sealer on. Very slight darkening in colour but the dust has gone away like magic. Appears to put a very thin rubber membrane over the floor. Dried in about 30 minutes (Summer application).
Date published: 2020-06-22
Rated 4 out of 5 by from Seems to be a quality product Goes on nice and easy and coverage is excellent. I used a roller and paintbrush to apply it to concrete flooring in a 6m X 6m double garage and one bottle did over half the area (and it wasn't applied sparingly!). Dries quickly and leaves a slight sheen that makes it easy to spot any bare patches for touch up later. Strangely, despite the floor being quite rough in places, a medium pile roller did a better job than the long pile I used for the second half, which left a few bare patches (not sure why this would be). Easily had enough left to reapply, so we'll see what happens. Poured some water on after a day just to check and it beaded off nicely, so seems to do the job. Also, doesn't seem to have an unpleasant or overpowering odour like a solvent based sealant would. Not sure why anyone has had trouble cleaning up afterwards as washing up liquid and warm water seen to clean everything off easily.
Date published: 2020-06-13
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