• Home
  • SpecChem Duo Patch + DP Admix Kit 50 lb/bag
Image for SpecChem Duo Patch + DP Admix Kit 50 lb/bag from White Cap
+ / - Hover over image to Zoom
Other Views

SpecChem Duo Patch + DP Admix Kit 50 lb/bag

Brand: SpecChem Mfg#: DPATCH-BAG
Product#: 255DPATCHL
This product is currently not available.
Call for Quote
Based on Product Sourcing
This product has shipping restrictions. Additional Shipping Charges may apply. You may be contacted by Customer Service.
Hazardous material shipping restrictions apply. You may be contacted by Customer Service if an alternate shipping method is required.
Add to Cart

Please Login to receive Special Pricing
Not Registered? Create an Account


DUO PATCH is a two-component, polymer modified concrete repair mortar with integral corrosion inhibitor for use in horizontal, form and pour and when mixed to a stiffer consistency, vertical and overhead applications. DUO PATCH offers superior durability in industrial warehouse, parking deck, and roadway applications subjected to heavy loads and abrasion.


  • Excellent freeze-thaw durability
  • Suitable for repairs from featheredge to 2 Inch
  • Suitable for repairs from featheredge to 2 in neat
  • Excellent durability and adhesion
  • Interior/Exterior overlayment applications
  • Contains integral corrosion inhibitor
  • Interior/Exterior application
  • Dries to natural concrete gray color
  • Easy to trowel high slump consistency


  • Brand: SpecChem
  • Product Line: Duo Patch + DP Admix
  • Specific Gravity: 2.85
  • Mixing Style: PADDLE
  • Composition: CEMENT, SAND, ADMIXTURE
  • Container Type: Kit
  • Compressive Strength: 7500 PSI
  • Mixing Ratio: 7 PINTS PER 50 LBS
  • Base Type: CEMENT
  • Dry Time: 1 HOUR
  • Characteristics: Powder Physical State
  • Traffic Hours: 24 HOURS
  • Shear Strength: 2200 PSI
  • Yield Strength: 7200 psi After 28 days psi
  • Type: 2-Component, Polymer Modified
  • Container Size: 50 gal
  • Dry Time Recoat: 3-HOURS
  • Odor/Scent: CEMENT
  • Color: Gray
  • Adheres To: CONCRETE
  • Number of Mixing Steps: 1
  • Application Method: TROWEL
  • Setting Time: 40 min Initial, 90 min Final min
  • Practical Square Feet: 20 SQ-FT @ 1/4" sq-ft
  • Temperature Range: 65 - 85 deg F deg F
  • Standards: ASTM C309
  • Special Features: 2.6 - 3.2 Specific Gravity, Minimal Odor, 7200 psi at 28 Days Compressive Strength
  • Usage: For Industrial Warehouse, Parking Deck and Roadway Application