

Sikagard 550 W Elastic is a crack bridging protective coating for concrete. It is a one component, plasto-elastic coating based on UV-curing acrylic dispersion with excellent crack-bridging properties even at temperatures below 0°C. Sikagard 550 W Elastic complies with the requirements of EN 1504-2 as protective coating.
Sikagard 550 W Elastic is a one component, plasto-elastic coating based on UV-curing acrylic dispersion with excellent crack-bridging properties even at temperatures below 0°C. Sikagard 550 W Elastic complies with the requirements of EN 1504-2 as protective coating.
Uses
Features & Benefits
For more details please download the product data sheet from the 'DATASHEETS' tab above.
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:
Can you paint over sikagard 550, and what type of paint can you use? |
Answer from Rawlins’ Technical Team:
We have checked with Sika on this, they have advised if it is not to be over painted with the same product it would be advise to test on a small area for compatibility and adhesion prior to full application with another product. | |
![]() | Question:
How many metres sq does one 15L tub cover Please ? |
Answer from Rawlins’ Technical Team:
The coverage rate of this product is 0.25 - 0.35kg per m². A 15ltr tin will cover approximately 59m². | |
![]() | Question:
I note coverage is expressed in m2/kg but the product is sold in litres, how can I work out the coverage? |
Answer from Rawlins’ Technical Team:
The density is 1.39kg per 1 litre at 20°C so a 15litr tub will have approximately 20.85kg of product. | |
![]() | Question:
is the product flame retardant class 1,3 or O |
Answer from Rawlins’ Technical Team:
Sikagard 550 W Elastic Complies with the requirements for Class 0, as defined in paragraph A13(b) of approved document B ‘fire safety’ to the Building regulations dated 20.11.2012 Nr 323721 & 323722. | |
![]() | Question: What should I for Crack Repairs in Stucco. Cracks over 1/16" |
Answer from Rawlins’ Technical Team:
| |
![]() | Question: I am a homeowner thinking of painting my brick and stucco home. The red brick is from the sixties and the grout has some open spots where it is missing. Is your paint Sika 550W better than sherwin williams elastomeric paint for the exterior brick and stucco? Meaning will it last longer, look better and create a smooth finish filling in the spaces devoid of grout and any defects in the brick. |
Answer from Rawlins’ Technical Team: If you are looking for a porefiller then you could use either the Sika MonoTop 620 or Sikagard 545 W Elastofill, prior to applying the Sikagard 550 W Elastic. | |
Sikagard 550 W Elastic 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