Model POF – Pourover

Model POFThe Pourover Frame assembly gives support to floor openings and also creates support for a poured concrete cover or metal closeoff. The flanged edge and mounted anchors allows it to embed firmly into the concrete floor.

The provided wood pourstop creates a concrete stop to prevent wet cement from entering the unit. The provided blocking is designed to allow for a 4″ poured cap if it is to be used. The pourstop has been designed with a 10 degree taper, this helps avoid settlement of the cap at a future time.

Covers available are 22 gauge galvanized ribbed decking , (concrete pour), and 20 gauge galvanized steel closeoff.

Product Features Include:

  • Structural Steel frame for supporting cover or poured cap
  • Wood pourstop holds back wet concrete and provides the needed offset
  • Securing Anchors secures frame firmly into concrete floor
  • Cover Selection of 20 gauge ribbed decking or 20 gauge galvanized smooth

Construction Details

Pourover assembly to be used with on-site constructed pits

Model POF construction details

Maufactured sizes shown. Custom sizes also available.

Interior Width or Length of Inside Wall of Field Formed Pit "A" or "B"
Nominal Size12"18"24"30"36"42"48"
Actual Size10"15-15/16"21-7/8"27-13/16"33-3/4"39-11/16"47-5/8"
Width or Length of Inside Wall of Field Formed Pit "A" or "B"
Nominal Size54"60"66"72"78"84"90"96"
Actual Size51-9/16"57-1/2"63-7/16"69-3/8"75-5/16"81-1/4"87-3/16"93-1/8"
Interior Width or Length of Frame Opening - "C or "D"
9-7/16"15-3/8"21-5/16"27-1/4"33-3/16"39-1/8"45-1/16"51"
Interior Width or Length of Frame Opening - "C or "D"
56-15/16"62-7/8"68-13/16"75-3/4"80-11/16"86-5/8"92-9/16"

Installation Details

Adjustable assembly to be used in on-site construction pits

model POF installation details

Model POL Pourover details

Sizing Dimension

Maufactured sizes shown. Custom sizes also available.

Interior Width or Length of Inside Wall of Field Formed Pit "A" or "B"
Nominal Size12"18"24"30"36"42"48"
Actual Size10"15-15/16"21-7/8"27-13/16"33-3/4"39-11/16"47-5/8"
Width or Length of Inside Wall of Field Formed Pit "A" or "B"
Nominal Size54"60"66"72"78"84"90"96"
Actual Size51-9/16"57-1/2"63-7/16"69-3/8"75-5/16"81-1/4"87-3/16"93-1/8"
Interior Width or Length of Frame Opening - "C or "D"
9-7/16"15-3/8"21-5/16"27-1/4"33-3/16"39-1/8"45-1/16"51"
Interior Width or Length of Frame Opening - "C or "D"
56-15/16"62-7/8"68-13/16"75-3/4"80-11/16"86-5/8"92-9/16"