If it’s an old fiberglass tub/shower then I go back with a tub and shower surround.

Plumbing & Bath: $683.00• Fiberglass tub surround: $413.00• Strip/caulk toilet & vanity: $72.00• Replace shower head & bathtub handles: $198.00 Miscellaneous Interior: $744.00• Deep cleaning/sanitizing: $324.00• Replace vintage door hardware & adjust frame: $199.00• Wall prep/skim (whole home): $116.00• Transition strips & landscape vine removal: $105.00Total Quote: $8,840.00 My Concerns:1.

ZINUS Comfort Support Hybrid Mattress Queen [New Version] Fiberglass free.$108.99 - https://home.woot.com/offers/zinus-comfort-support-hybrid-10...This is one of the newer hybrid 10" mattresses.

In the carriage house, the current bath has a basic fiberglass shower and a small walk in closet.

At the time I used fiberglass insulation in the interior walls for sound proofing because I had purchased a bit extra.

Fiber glass tub for a few hundred more are light and will last longer.

I’d skip fiberglass — feels flimsy, stains fast, and once it dulls, it’s done.If you’re feeling fancy or want that “forever” tub, cast iron is bulletproof — just heavy as sin.

I’m 23 years old and currently own a business specializing in fiberglass and gelcoat boat repairs, but I am looking to transition into a new career path.

I'm not sure about steel doors, but the exterior grade fiberglass doors come pre-hung with a threshold. 

Worth have insulation requirements, and for example on old homes built with 2x4, probably have to do spray foam insulation vs red fiberglass bating.