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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.
- Crack-bridging even at low temperatures (-20°C)
- High diffusion resistance against CO2 reducing the rate of carbonation
- Water vapour permeable
- Very good resistance against weathering and ageing
- Environmentally friendly (solvent free)
- Reduced tendency to dirt pick up and contamination
- Available in RAL 9016 on Express Delivery
- Additional RAL colours are available on a 21-28 working day lead time - other RAL colours available (with extended lead times possible), please contact us with your requirements on 0113 2455450 (option 2) or send a message to [email protected]
Product customisation
Don't forget to save your customization to be able to add to cartSikagard 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
- Sikagard 550 W Elastic is used for protection and enhancement of concrete structures (normal and lightweight concrete), especially exposed outdoor concrete surfaces with a risk of cracking.
- Sikagard 550 W Elastic is used with concrete repair works as an elastic protective coating on Sika smoothing mortar (refer to product / system data sheet), fibre cement and overcoating of existing soundly adhering coatings.
- Suitable for protection against ingress (Principle 1, method 1.3 of EN 1504-9)
- Suitable for moisture control (Principle 2, method 2.3 of EN 1504-9)
- Suitable for increasing the resistivity (Principle 8, method 8.3 of EN 1504-9)
Features & Benefits
- Crack-bridging even at low temperatures (-20°C)
- High diffusion resistance against CO2 reducing the rate of carbonation
- Water vapour permeable
- Very good resistance against weathering and ageing
- Environmentally friendly (solvent free)
- Reduced tendency to dirt pick up and contamination
For more details please download the product data sheet from the 'DATASHEETS' tab above.
Data sheet
- Manufacturer
- Sika
- For Use By
- Professional Use
- Interior / Exterior Use
- Exterior Use
- For Use On
- Concrete
- Application Method
- Brush
Roller
Airless Spray - Sheen
- Mid Sheen
- Colour
- Colour Tintable
- Pack Size
- 15L
- Application
- Brush, Roller, Spray
- Coverage
- 0.25 - 0.35kg per m²
- Min. Application Temperature
- 8°C
- Touch Dry
- 8 Hours
- Colour(s)
- Standard Colours
- Base Type
- Solvent Free
- Base Type
- Water-Based
- Suitable For Use On
- Concrete
- Finish
- Mid Sheen
- Application Method
- Brush
- Application Method
- Airless Spray
- Application Method
- Roller
- Manufacturer
- Sika
- Components
- 1K
- Usages
- Concrete Repair
- Usages
- Crack Bridging
- Product Usage Type
- Protective Coating
- Product Range
- Sikagard
- Colour Family
- White
- Colour Family
- Cream
- Colour Family
- Grey
- Colour Family
- Beige
- Categorised As
- Smooth Masonry Finishes
- Product Attributes
- Crack Bridging
James Fry on 2024-03-14 15:31:35 | Question:
Is the sikagard 550 w elastic available in small sample pots? Thanks James |
Answer from Rawlins’ Technical Team:
Unfortunately no, but we can offer Colour Sample Sachets to aid chossing a RAL, NCS or BS colour. | |
Victoria on 2023-06-18 21:44:58 | 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. | |
Darren on 2023-02-28 15:09:59 | 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. | |
Mark Wells on 2021-02-24 19:53:13 | 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. | |
Paul Shipway on 2019-04-11 09:43:36 | 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. | |
Jose Lozano on 2018-11-02 23:30:36 | Question: What should I for Crack Repairs in Stucco. Cracks over 1/16" |
Answer from Rawlins’ Technical Team:
| |
Barbara McCann on 2018-03-02 10:51:45 | 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. | |
IMPORTANT SHIPPING & DELIVERY INFORMATION
Sikagard 550 W Elastic Masonry Paint 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