Everbuild Opti-Mix Super Concentrate Mortar Plasticiser 1L

By Everbuild Product code: 34345 Pack size: Each

Product Details

Achieve a more waterproof and workable mortar with this super-concentrated plasticiser from Everbuild. It works by locking out the air during the curing or drying process, delaying the set and thus preventing cracking, crazing and shrinking. Use it when bricklaying, doing blockwork and rendering to make your job easier and reduce the grittiness of your mortar.

The liquid is highly concentrated and easy to use thanks to the controlled dosage and gauge on the bottle. You'll find that 1 L of this product is equivalent to 25 L of a standard mix. You'll need less water too, as it's a water-reducing compound. It's resistant to efflorescence (salt formation) because it replaces lime in the mixture, and it also reduces any damage caused by freezing and thawing action on masonry.

• Highly concentrated 1:25 plasticiser – 1 L is equivalent to 25 L of standard mix

• Powerful and fast acting formulation

• Prevents shrinking and cracking during curing

• Water-reducing 

• Chloride-free

• Tested to BSEN934-Part 3

• Hazard safety codes: R38, R41

Technical Specification
Brand Everbuild
Manufacturer ID OPTIMIX1
Safety Data Sheet click here
Volume (L) 1
User Guide click here
Delivery details

DELIVERY OPTIONS (UK mainland only)

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

  • Order before 7pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 5pm for Monday delivery
  • Orders placed after Sunday at 5pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 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 below.
Items over 30kg can only be delivered from Monday to Friday. If ordered before 6pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.
More about Delivery
Click & Collect details

Collection Details

Our opening times are 7am-8pm Monday-Friday, 7am-6pm Saturday and 9-4pm Sunday. Please 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.

Don’t forget your mobile number – Make sure your mobile number is added so that we can text you when your order is ready to collect. Please wait for your text or email before coming to collect your items.

If an item is eligible for Next Business Day Collection in branch, the order must be placed by 7pm Monday to Thursday for collection the next day. Orders placed after 7pm on Thursday, and up to 5pm on Sunday, will be available for collection on Monday. For larger items over 30kg, please allow two business days.

Everbuild Opti-Mix Super Concentrate Mortar Plasticiser 1L is rated 4.9 out of 5 by 34.
Rated 5 out of 5 by from Mortar plasticiser Easy to use effective product with a measured dosing system for the correct amount
Date published: 2022-03-21
Rated 5 out of 5 by from Excellent product Excellent product, very high quality and works perfectly for mortar
Date published: 2021-12-01
Rated 5 out of 5 by from Great product Great product. Better than using fairy liquid
Date published: 2021-08-11
Rated 5 out of 5 by from Repointing saviour Does exactly as expected, need this for repointing my house.
Date published: 2021-04-27
Rated 5 out of 5 by from A little goes a long way First time i have used Plasterciser. Was sceptical but now a believer.
Date published: 2021-04-21
Rated 5 out of 5 by from 5 stars it’s the best plasterer on the market This is the best on the market, done the rest, you get what you pay for 5 stars
Date published: 2021-04-18
Rated 5 out of 5 by from Mortar plasticiser. This is my preferred mortar plasticiser , readily available and a good price from Toolstation.
Date published: 2021-03-18
Rated 5 out of 5 by from A quality plasticiser in so many ways Top quality, highly effective mortar plasticiser supplied in a convenient bottle size with a useful measured dispenser cap. Sparing in use, mixes well & works beautifully every time. Ideal when using a mortar pump.
Date published: 2021-03-08
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