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blog / Plumber's Putty
Can Plumber's Putty be used when installing the drain on an Acrylic tub and / or shower unit?
No. Plumber’s Putties could have an adverse effect on the Acrylic finish similar to the same effect on ABS (Acrylonitrile Butadiene Styrene) materials. You should only use 100% silicone for this application.
Can plumber's putty be used to seal the toilet bowl to the finished floor?
No. Plumber’s Putty is not designed to support any weight distribution associated with the base of the toilet setting on the floor. The integrity of the putty can also be compromised by cleaners and urine that it may come in contact with on the floor of bathroom. Plumber’s Putty does not have any adhesion valve like caulk, which is used to help secure the toilet bowl to the floor. The putty will dry out when exposed to air and no longer fill the voids between the floor and bowl. The putty may also stain finished floor surfaces.
Can plumber's putty be used to seal windows and doors?
No. Plumber’s Putty is not designed to take the place of caulk and doesn’t have any insulating values to control temperature changes.