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SpecChem SpecFlow 50 lb

Brand: SpecChem Mfg#: SFLOW
Product#: 255SFLOW
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SPECFLOW is a cement based, non-shrinking, self leveling floor underlayment designed for interior use. This single component product produces a smooth subfloor that will accept floor coverings in as little as 12 - 18 hours after installation. Just mix SPECFLOW with water, pour or pump, and it will seek its own level to produce a smooth, flat hard surface.


  • Can be pumped
  • Self-leveling, requiring no troweling
  • Produces a smooth, blemish free surface, requiring no grinding or sanding
  • SPECFLOW, when properly mixed, produces a flowable underlayment with a flow time of 20 minutes at 70 deg F
  • Can be featheredged without fear of chipping or spalling
  • Is compatible with subsequent adhesives for carpet, tile and the like


  • Brand: SpecChem
  • Product Line: SpecFlow
  • Standards: OSHA, CSA Certified
  • Color: Gray
  • Number of Mixing Steps: 1
  • Packing Type: Bag
  • Odor/Scent: Minimal
  • Temperature Range: 70 deg F
  • Setting Time: 50 min Initial, 80 min Final
  • Composition: Crystalline Silica (Quartz)/Silica Sand, Portland Cement, Calcium Salt
  • Drying Time: 3 - 4 hr at 70 deg F hr
  • Mixing Style: PADDLE
  • Capacity: 50 lb
  • Coverage: 24 sq-ft at 0.25 in
  • Finish: CONCRETE
  • Specific Gravity: 2.6 - 3.2
  • Type: Premium, Self-leveling
  • Mixing Ratio: 22% WATER PER 50 LBS
  • Application Temperature: 45
  • Applicable Materials: Wood Floor
  • Curing Method: SELF CURING
  • Form: Powder
  • Compressive Strength: 3000 psi at 1 days, 4500 psi at 7 days, 5500 psi at 28 days
  • Application Method: Brush, Broom
  • Traffic Time: 2 - 4 hr Foot
  • Base Type: Cement
  • Special Features: 5.5 qt Water Mixing