My elderly mother let the bath overflow a couple of months ago. When we took the carpet up we found a small area of flooring next to one corner of the bath (about 6" to 12" across) which was crumbling, probably as a result of small spills over the last 20 years. A foot away from this was a patch about 18" across which was more sound but still sufficiently spongy to be worrying - I think if I'd stamped on it I'd have gone through the floor. I imagine this is where most of the recent spill drained through the floor.
She lives in a bungalow with t&g chipboard flooring which hasn't had need to be touched since the place was built in '79.
The damage to the bathroom floor was surprisingly minimal but enough to warrant attention.
She's got a single estimate from a guy who wants to replace just a couple of the boards. He reckons on one day's work & has given her an estimate of 575ukp.
Does this seem reasonable? I thought it was OTT & was also concerned there was no breakdown, not even between materials & labour.
The bathroom is tiny, about the length of the bath & probably six feet wide including the space occupied by the bath. He only intends to replace one or two sections of board. He mentioned water resistant boards, though I'm not sure of the benefit of these if only a third or a quarter of the floor is going to be replaced.
Any opinions welcomed. I'd like her to get a second estimate but she just wants it out of the way.