Perfect Packing And Seals

Belzona 7111 (Marine Grade)

Belzona 7111 (Marine Grade)


A cost-effective, two-component, 100% solids chocking/grouting material designed to endure the physical and thermal shock common to marine environments.  Belzona 7111 is pourable and is specially formulated to spread out evenly across irregular surfaces.

It is ideal for pouring foundations for heavy ship propulsion systems and other heavy equipment where alignment, and anchorage are essential.

Key Benefits:

  • Pressure, impact and vibration resistant
  • Provides precise equipment alignment
  • Dampens machine noise and vibration
  • Prevents loosening of threaded bolts
  • High load-bearing capacity is achieved for the structure
  • Reduced installation times
  • Does not require heat or special tools

Applications for Belzona 7111 include:

  • Propulsion and auxiliary machinery
  • Pumps
  • Compressors
  • Generators
  • Reduction gears
  • Stern tub and strut bearings
  • Pintle and rudder bearings
  • Crane rails
  • Bearing blocks
  • Anchor windlasses
  • Stern winches
  • Bow thrusters
Key technical data:
Cure Time 60°F/15°C – 48 hours
68°F/20°C – 24 hours
86°F/30°C – 12 hours
Volume Capacity (6.95kg) 4360 (266 per 6.95kg unit
Gel Time 45 minutes at (68°F/20°C)
Shelf Life 3 years when stored between 32°F/0°C  and  86°F/30°C
Compressive Strength (ASTM D695) 14930 psi / 102.9 MPa
Tensile Strength (ASTM D638) 6410 psi / 44.2 MPa
Flexural Strength (ASTM D790) 9580 psi /66.1 MPa
Shear Strength (ASTM D732) 6590 psi / 45.4 MPa
Unit size 6.95kg
Availability* Global