Michigan State University Extension
Home Maintenance And Repair - 01500386
06/24/03
Fiberglass Sinks, Tubs - Stain Removal
Stubborn stains:
Rub one of the cleaners recommended for regular
cleaning on stained area; leave on about an hour; rinse.
Heavy soap scum buildup:
Occasionally use a mild abrasive, such as "Bon Ami"
or "Soft Scrub"; do not use them for regular cleaning.
Hard water mineral deposits:
Occasionally remove with products specifically
designed to remove such deposits that state on label they
are safe for fiberglass; these are usually mild acids
such as "Lime-Away" which contains some phosphoric acid
but is safe for consumer use; rubber gloves should be
worn when applying, and label instructions followed
exactly.
Tough stains such as tar, adhesives, oil paints, etc:
Moisten clean cloth with a solvent such as acetone
(nail polish remover) or paint thinner and rub stained
area lightly until stain disappears. Use the minimum
amount of solvent needed. Do not let solvent go down
drain or touch any plastic items. Wipe off with clean
cloth dampened in water. Be very careful using solvents.
Do not use around heat or flame, do not smoke, keep
container capped, have plenty of ventilation!
This article was written by Anne Field, Extension
Specialist, Emeritus, with references from Wisconsin
Extension bulletin Maintaining Your Home - Care of Bathtub
Enclosures.
This information is for educational purposes only. References
to commercial products or trade names does not imply
endorsement by MSU Extension or bias against those not
mentioned. This information becomes public property upon
publication and may be printed verbatim with credit to MSU
Extension. Reprinting cannot be used to endorse or advertise
a commercial product or company.
MSU is an affirmative-action, equal-opportunity employer. Michigan State
University Extension programs and materials are open to all without regard to race,
color, national origin, gender, gender identity, religion, age, height, weight, disability,
political beliefs, sexual orientation, marital status, family status or veteran status.
Issued in furtherance of MSU Extension work, acts of May 8 and June 30, 1914, in
cooperation with the U.S. Department of Agriculture. Thomas G. Coon, Director,
MSU Extension, East Lansing,MI 48824. This information is for educational
purposes only. Reference to commercial products or trade names does not imply
endorsement by MSU Extension or bias against those not mentioned.
This file was generated from data base 02 on 02/04/08.
Data base 02 was last revised on 06/24/03.
For more information about this data base or its contents please contact
strausc@msu.edu .