Slide 1: SikaQuick 2500 Application Instructions
Construction SikaQuick 2500 Application Instructions Sika Corporation
Slide 2: Very Rapid Hardening Repair Mortar
Construction SikaQuick 2500 Very Rapid Hardening Repair Mortar Sika Quick is a 1-component ,rapid hardening, early strength gaining cementitous based material for patching concrete. Sika Corporation
Slide 3: Where to use
Construction SikaQuick 2500 S Where to use: S Use on grade, above and below grade on concrete. S Highway overlays and repairs. Quick Turnaround Time. S Structural Repair material for concrete roadways, parking structures ,bridges ,dams and ramps. S Full depth patching S Economical patching material
Slide 4: Coverage
Construction SikaQuick 25000 Coverage: S SikaQuick 1000 Mortar Approximately 0.43 cu.ft S SikaQuick 1000 Concrete When extended with 25 lbs. of 3/8 in gravel approximate yield = 0.6 cu.ft Sika Corporation
Slide 5: Packaging
Construction SikaQuick 25000 S Packaging: 50 lb – Multi wall Bag 40 Bags/Pallet Sika Corporation
Slide 6: Surface Preparation
Construction Surface Preparation Cementitious Substrates: 1. Should be clean and sound. 2. Remove contaminations and bond inhibiting materials from repaired area. 3. Obtain exposed/fractured aggregate surface ~1/8 to 1/4 inch profile (ICRI CSP 6 & above). 4. Substrate must be saturated surface dry (
Slide 7: Surface Preparation
Construction Surface Preparation S Cementitious Substrates: • Surface should be cleaned and roughened to create a profile. Sika Corporation
Slide 8: Surface Preparation
Construction Surface Preparation S Saw cut around perimeter or repair area to achieve a minimum 1/8” shoulder. S This will eliminate feather edging the product and give a clean transition for the repair. Sika Corporation
Slide 9: Surface Preparation: Steel
Construction Surface Preparation S Steel: • Remove all corrosion and contaminants from exposed steel. • Surface should be cleaned thoroughly by blast cleaning or mechanical means. • Exposed steel should be cleaned to white steel. • If half of the diameter is exposed, chip behind bar, ½” minimum for
Slide 10: Steel Preparation
Construction Steel Preparation S Steel should be cleaned to a bright metal finish. Sika Corporation
Slide 11: Tools Required
Construction Tools Required S ½” Drill Motor S Low speed drill 400-600 rpm S Mortar mixer or Jiffy mixer S Margin trowel S Steel/Mag Trowel S Spatula Sika Corporation
Slide 12: Surface Preparation
Construction Surface Preparation S Saw cut around perimeter or repair area to achieve a minimum 3/8” shoulder. This will eliminate feather edging the product and give a clean transition for the repair. Sika Corporation
Slide 13: Mixing
Construction Mixing Mixing Equipments I. Mortar Mixer II. Drill and Paddle. Wet down tools and equipments before proceeding to mix. Sika Corporation
Slide 14: Mixing - SikaQuick Mortar
Construction Mixing- SikaQuick Mortar 1. Water – 5-5.5 Pts/Bag 2. Latex-R- 5-5.5 Pts/Bag. 3. Start with adding liquid to the mixing container. 4. Slowly add powder. 5. Once all the powder is added mix for 3 minutes. 6. Do not add any more than 5 pts of liquid. water. Sika Corporation
Slide 15: Mixing - SikaQuick Concrete
Construction Mixing- SikaQuick Concrete 1. Water – 5-5.5 Pts/Bag 2. Latex-R- 5-5.5 Pts/Bag. 3. Stone - 3/8 gravel 25#/bag. 4. Stone – Weigh Before SSD. 5. Start with adding liquid to the mixing container. 6. Slowly add powder. 7. Once all the powder is added and mixed add stone. 8. Mix time 3 minute
Slide 16: Aggregate Selection & SSD
Construction Aggregate Selection & SSD S Consult Technical Data Sheets for detailed recommendations on aggregate selection. Sika Corporation
Slide 17: Min / Max application thickness
Construction Min / Max application thickness S Neat • Min 1/4 inch • Max 1 inch S Extended • Min 1 inch • Max 6 inches Sika Corporation
Slide 18: Scrub/Slurry Coat
Construction Scrub/Slurry Coat Sika Corporation
Slide 19: Placement
Construction Placement Sika Corporation
Slide 20: Placement
Construction Placement Sika Corporation
Slide 21: Finishing
Construction Finishing Sika Corporation
Slide 22: SikaTop Curing
Construction SikaTop Curing S Cure as per ACI recommendations. Curing is required. S Moist cure with wet burlap and polyethylene, a fine mist of water. S Moist curing should commence immediately after finishing. S Protect newly applied material from direct sun light, wind, rain and frost. Sika Corpo
Slide 23: Curing
Construction Curing Sika Corporation
Slide 24: SikaQuick 2500
Construction SikaQuick 2500 Sika Technical Data Sheets can be obtained via: www.sikaconstruction.com Refer to data sheets for specific information on each Sika product. Sika Corporation