

SikaMix Plus is a ready to use plasticising liquid admixture for mortars and plaster. Increases workability and improves the quality of mortars, renders and plasters.
It is a liquid ultra stable ‘micro’ air entraining mortar plasticiser designed to enhance the workability and freeze thaw resistance of brick and block laying mortars.
Features and Benefits
SikaMix Plus is a ready to use plasticising liquid admixture for mortars and plaster. Increases workability and
improves the quality of mortars, renders and plasters.
SikaMix Plus is a liquid ultra stable ‘micro’ air entraining mortar plasticiser designed to enhance the workability and freeze thaw resistance of brick and block laying mortars. SikaMix Plus may be used to replace or supplement the use of lime, and is designed to maintain efficiency with variations in cement and aggregate sources. SikaMix Plus conforms fully to the requirements of EN 934 Part 3(2009) specification for air entraining (plasticising) mortar admixtures.
Typical Uses
SikaMix Plus is designed to be used as a mortar plasticising admixture in brick and block laying mortars. The ‘micro’ air entraining properties of SikaMix Plus greatly improves the workability of the mortar whilst reducing water demand, thus greatly reducing the likelihood of cracking and crazing. SikaMix Plus will also provide enhanced resistance to frost attack in both wet and hardened mortar state.
Features and Benefits
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
![]() | Question: Is this product suitable to use when making concrete? |
Answer from Rawlins’ Technical Team: No, SikaMix Plus is designed as a mortar additive rather than an additive for concrete. | |
SikaMix Plus is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT