Bostik Concrete Sealer 5L

By Bostik Product code: 90684 Pack size: Each

£23.98 Exc. VAT £19.98

Product Details

• Prevents water penetration in a single coat
• Improves resistance to dirt, oil and stains
• Seals and stabilises non- structural concrete
• Sealer for internal concrete floor

Bostik Concrete Sealer is 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
Safety Data Sheet click here
Type Concrete Sealer
Volume (L) 5
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 6pm for Monday delivery
  • Orders placed after Sunday at 6pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 or £5.00 for orders over £25, to arrive before 12pm on the scheduled days above

Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)

Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)

Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday
More about Delivery & Returns
Click & Collect details

Collection Details

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

We advise that you check your local branch is open on the branch locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Please wait for your text or email before coming to collect it and be aware that we will still have health & safety measures in place, so we ask that you observe the branch guidelines.

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.

Bostik Concrete Sealer 5L is rated 4.8 out of 5 by 46.
Rated 5 out of 5 by from Brilliant Concrete Sealer Brilliant for sealing a garage floor. It goes a long way and looks like polished concrete when dry. I followed advise not to let the product puddle and applied sparingly with roller and long-handled extension - it worked and it was quick. It's quite liquid, so do the edges carefully with a brush.
Date published: 2021-09-07
Rated 5 out of 5 by from Easy application and performance Massive difference with dust so far after application. The floor is about 10 years old, I prepped with sweeping and several hoovers but didn’t rinse and it applied no problem, just used a roller and brush for any dips and pits where the roller missed.
Date published: 2021-09-04
Rated 5 out of 5 by from Good Stuff Goes on easy with garden fence sprayer, good coverage and sheds water like... well like off a ducks back. Great price also. Just don't know how long it will last.
Date published: 2021-08-30
Rated 5 out of 5 by from Sealed well. Painting over it not good The stuff itself is brilliant. Using is as a base for garage floor paint not so much. The garage floor paint just peels off. I should have checked that the two work together. Oh well.
Date published: 2021-08-27
Rated 5 out of 5 by from Bostick concrete sealer Low odour and straightforward to use.
Date published: 2021-08-24
Rated 5 out of 5 by from Easy and effective masonary sealer Easy to use. Dribbled it onto the garage floor and brushed it in. Left to dry for 24hrs. No more dusty floor. Even sealed the garage brickwork.
Date published: 2021-08-16
Rated 5 out of 5 by from No title - Unused Unable to comment - product not yet used but Bostik products are usually very satisfactory and have therefore rated as 5 stars
Date published: 2021-08-14
Rated 5 out of 5 by from Bostiik Does great job 5ltr covered 30 square meter
Date published: 2021-07-14
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