Two-Component Repair Mortar and Underlayment

TAMMSPATCH II is a two-component, polymer-modified, cementitious repair mortar and flowable underlayment. When the two components are combined, TAMMSPATCH II becomes a versatile mortar for numerous applications, due to its ability to be mixed at different consistencies. From flowable to firm, TAMMSPATCH II provides an aesthically pleasing surface in multiple applications.

Features & Benefits

  • Featheredge to 1” (2.5 cm) per lift neat, 2.5” (6.3 cm) if extended
  • Highly durable
  • Outstanding bond strength
  • High strength
  • User friendly


  • Resurfacing worn concrete walkways
  • Trowelable repair mortar
  • Decorative overlays
  • Horizontal or vertical repairs
  • Pointing mortar joints
  • Flowable underlayment

Specifications / Compliances

  • Canadian MTQ


TAMMSPATCH II Part A (powder) is packaged in a 45 lb (20.4 kg) bag. Part B (liquid) is packaged in a 1 gal (3.7 L) jug. A mixed unit will yield approximately 0.42 ft³ (0.011m³).