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Serving all of the USA, Canada, Australia and the Middle East, MIFAB can provide you with the quality, engineered plumbing and drainage solutions you need. Innovative product designs save the installer time and material cost and provides the owner with higher quality cast stainless steel drains and cleanouts for the same cost as the industry standard nickel bronze. Contact us today to learn more.

All Categories  > Floor and Area Drains  > F1100-C-RS - Floor Drain with Rectangular Strainer for Membrane Floor Areas
F1100-C-RS - Floor Drain with Rectangular Strainer for Membrane Floor Areas

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SPECIFICATION: MIFAB Series F1100-C-RS lacquered cast iron floor drain with anchor flange, cast iron membrane clamp ring with primary and secondary weepholes for waterproofing membrane, and "RS" (specify size), rectangular satin finished nickel bronze strainer. (For non membrane floors, use MIFAB F1100-RS Series.)

Optional Variations - Clamps
Item Name

F1100-RS - Floor Drain with Rectangular Strainer for Membrane [F1100-C-RS] and Non-Membrane [F1100-RS] Floor Areas


F1100-RS - Floor Drain with Rectangular Straine

Strainer Diameter

Dimensional Drawing
File Not Found
Load Rating

Strainer Finish
Free Area Rating
15.0 in2,11.0 in2,20.0 in2
Product Image
Threaded (T)

2 1/4" (57 mm)
2 5/8" (67 mm)

No Hub

2 3/4" (70 mm)
3 1/4" (83 mm)

Strainer Size

4" x 12"
4" x 8"
5" x 17"

Optional Variations

Pricing Note
For any item with an option which indicates a "{QUOTE}", please contact MIFAB for the price.
Revit Details File
Body Height Push On (P)

3 3/8" (86 mm)

Inside Caulk (X)

2 3/4" (70 mm)


11.50 lbs.
12.00 lbs.
15.00 lbs.

F1100-DD Series Strainer Adjustment (Min / Max)
F1100-C-DD Series Strainer Adjustment (Min / Max)
Adjustable Strainer Type

Standpipe Dia. x Height
Body Height - A

Body Height - B

Outlet Size

Body & Membrane Clamp & Bolts
Dimension C

Dimension B

Grate Thickness
Strainer Description

Dimension A
Dimension E

Dimension D
Deck Opening
Deck Opening with Sump Receiver
Top Open Size

1321 West 119th Street Chicago, IL 60643
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Tel: 773.341.3030
Fax: 773.341.3047
E-mail: sales@mifab.com