MegaFlex® Crack Prevention Mortar

Product ID: TDS-113

NOTE: This product has been discontinued.

The ultimate in flexibility and bond strength for the most demanding installation requirements. Its unique blend of polymers and inorganic chemicals enhance the bond between the tile and substrate for unsurpassed performance as part of a wide variety of new and existing job conditions. Flexible enough to withstand horizontal substrate movement to 1/8″ (3 mm). MegaFlex® offers up to 20% more coverage than other thin-sets and exceeds ANSI A118.4E, A118.15E and A118.11 standards without the need for additives. Use it for interior or exterior floors, countertops and walls.

  • Ultimate flexibility and bond strength.
  • Unsurpassed bonds to wood, glass and porcelain tile.
  • Isolates cracks to 1/8″ (3 mm).
  • Provides up to 20% more coverage than typical Portland cement mortars

Coverage Chart

SQUARE FOOT COVERAGE PER 50 LB BAG (SQUARE METER PER 22.68 KG)

Trowel Size Min Coverage Max Coverage
1/4" x 1/4" x 1/4" (6 x 6 x 6 mm) Square-Notch 100 sq. ft. (9.3 M²) 110 sq. ft. (10.2 M²)
1/4" x 3/8" x 1/4" (6 x 9.5 x 6 mm) Square-Notch 70 sq. ft. (6.5 M²) 77 sq. ft. (7.2 M²)
1/2" x 1/2" x 1/2" (13 x 13 x 13 mm) Square-Notch 50 sq. ft. (4.6 M²) 55 sq. ft. (5.1 M²)
3/4" × 9/16" × 3/8" (19 × 14 × 9.5 mm) U-Notch 40 sq. ft. (33.7 M²) 44 sq. ft. (4.1 M²)