Concentrated Universal Concrete Primer

Shipping calculated at checkout.
Size: 1L

Pickup available at Unit C3 Station Approach Industrial Estate

Usually ready in 2-4 days

Introducing our Universal Concentrated Primer, an ideal solution for priming existing surfaces to ensure optimal readiness for the application of microcement or cast concrete. This primer effectively safeguards against the existing surface drawing moisture from the microcement or concrete, thereby preserving impeccable adherence to the substrate and facilitating the proper curing of the material.

For further information please refer to our application instructions in the Help Section.

Product Contents

Our concentrated primer comes in 1 or 5 litre containers and will cover up to 16sqm and 80sqm respectively.

Quantities & Coverage

1 litre will cover 16 square metres. 5 Litres will cover 80 square metres.


Domestic Shipping Policy: 

All orders are processed within 1-3 business days. Orders are not shipped or delivered on weekends or holidays. Once processed, orders are shipped within 2 to 5 days.

Delays can occasionally occur and this should be factored when placing an order.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.


Shipping charges for your order will be calculated and displayed at checkout. 
Concrete Lab ships to addresses within the UK. For addresses in Europe please email us at 

Delivery to Europe can take up to 1-2 week.

Delays can occasionally occur and this should be factored when placing an order.


You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.


Concrete Lab is not responsible for any customs and taxes applied to your order. All fees imposed during or after shipping are the responsibility of the customer (tariffs, taxes, etc.).


If you received your order damaged, please contact as soon as possible.

International Shipping Policy

We currently do not ship outside the UK and Europe unless by prior arrangement.


Our Return & Refund Policy provides detailed information about options and procedures for returning your order. This can be found at the bottom of the page.

Product Care