Call and Order Today
(905) 660-3460

Floor Sleeves

Floor Sleeves

Marfab supplies the high rise construction industry with a variety of floor sleeves for a multitude of applications. All sleeves are made-to-order to accommodate any concrete slab height.

 
  • Round Floor Sleeves

    Application: Used in concrete floor to provide an opening for installation of water pipes, drain pipes, sprinkler lines and gas lines.

    Made-to-Order
    Manufactured from 30 Ga cold rolled steel
    Slight conical shape
    Fish lock collar for fastening to form

    Diameter* min.max. 3"15"
    Height* min.max. 8"16"

    *Refers to common sizes.
    Other sizes can be
    manufactured if required.

    Installation: Sleeve is secured to form before pouring concrete.
    When the concrete is cured, the sleeve is removed leaving an
    opening in the floor.

  • Square Floor Sleeves

    Application: Used in concrete floors to provide an opening for
    multi-pipe installations for subsequent placement of H.V.A.C.
    equipment (ie.Vertical fan coil units and heat pumps).

    Made-to-Order
    Any length x width x height
    Manufactured from 24 Ga cold rolled steel

    Installation: Sleeve is secured to form before pouring concrete.
    When the concrete is cured, the sleeve is removed leaving an
    opening in the floor.

  • Chimney Sleeves

    Application: Used in concrete floor to provide a large opening for exhaust equipment installation (ie. chimney flue).

    Made-to-Order
    Manufactured from 18 Ga Satin Coat Steel

    Installation: Sleeve is secured to form using the metal brackets on base. When the concrete is cured, the sleeve is removed leaving an opening in the floor.

Click here to view Wall Sleeves

wallsleaves