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Spray Mortar


Description: A 1-component. fiber reinforced repair mortar applied by low pressure spray or hand trowel for concrete repairs. Silica fume enhanced. Contains migratory corrosion inhibitor. Freeze-thaw resistant.

No.         Size
TAM SM 50 lb. bag, 48/pallet











 

 

 

 

 

 

 

 

 

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Application: Vertical and overhead concrete repairs. Interior and exterior use. Bridge, parking garages, and tunnels. Manholes, pipelines, dams and other waste water structures.

Thickness Per Lift:
⅜"–2" vertical
⅜"–1" overhead

Specifications: 75° F
Application Life: 30 min
Set Time (ASTM C-266):
Initial       1 hr
Final       2 hrs
Compressive Strength (ASTM C-109):
1 day        3,200 psi
7 days      6,200 psi
28 days    8,500 psi
Shear Bond Strength (ASTM C-882):
28 days   3,250 psi
Flexural Strength (ASTM C-78):
7 days     1,500 psi
28 days   1,650 psi
Splitting Tensile Strength (ASTM C-496):
7 days     480 psi
28 days   660 psi

Coverage: One 50 lb. bag yields approximately .45 ft³ and will cover approximately 5.4 ft² @ 1" thickness.


 




 

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