How to temporarily fix a cracked shower tray?

Hello

This morning while taking a shower, my shower tray broke, the gap is about 4-5 cm
I will add a hydromassage cabin. I called shops in the area and there is no such type of paddling pool anywhere, you have to wait until the new year.
I don't have a bathtub, the shower is the only place in the apartment where I can wash, there are not many topics on the internet about it.
How to fix it, I'll try to attach photos, it's urgent

Without removing the shower tray, the repair is unlikely.
After removing, you can squeeze out the dented fragment, matt and degrease the surface of the shower tray from the bottom, put several layers of glass fiber mat with epoxy resin, preferably on the entire bottom surface. From the top side, level the burrs, putty and paint - there are special repair agents.
The effect will not be invisible, but the shower tray will be "usable"
V

This is not an hourly job.
As a colleague wrote earlier, you need to take it out and spend a few days.
For now, I propose to line the shower tray with a thick foil with a hole for the trigger. Seal around and use.

Can it be dismantled?
What is it made of?
As it is a polyester - glass laminate, such as for yachts, look for a boatbuilder.
Other materials - you need to ask gluing specialists, but first determine what it is.
Maybe more detailed photos of the crack.

Silicone will not hold, because the bottom is thin and works like rubber from panties.
And after silicone, sticking anything off your head - it's very difficult to remove ...
V

I know it can be funny but, for example, some silicone tape or put something on the bottom, e.g. a block or a wooden block and seal it with some glue from the top?

In the meantime, you can degrease with extraction gasoline or IPA and stick "crosswise" several layers of wide (45-50mm), strong PVC tape, with an overlap of 15 cm in all directions.
Even such as at auction number 8840062576 on allegro, or
https://erli.pl/narzedzia-others/insulation-tape-black-wide-50mm-x-10m,26267253
EDIT: Note, do not pour too hot water!
V

someone on facebook just wrote to me that he had the same problem and glued my car with glue for plastics and apparently it holds 2 bellows and ok
my car glue for plastics I can't add a link because I'm fresh or maybe epoxy pattex?

Well, you have a choice, the decision is yours.
V

As above - only removal and repair as described in #2
The rest is sculpture - if it cracked, there is no support from below and it will continue to crack.

By the way - was such a "hanging" assembly correct?
I have an old-style shower tray, made of enameled sheet metal, but it sits in a styrodur molding, precisely matched, and here, thin plastic and hangs on the edges?
V

I can't answer this question, I'm not an expert and I don't know about it, I didn't install it, but I'm trying to solve this problem now, at least for a while, until I buy a new shower tray
I don't know how to do it myself, tomorrow after work I'll go to the market and maybe buy something for work

My question was more to others who contribute to this thread, I am not a plumber either, although I do everything myself at home, also plumbing
V

Depends on what material maybe the car bumper service will help.
But the repair from post 2, if successful, you won't even have to replace the shower tray. But the question is what is it from.
And instead of boatbuilders, you can look for modelers.

On the other hand, looking at it... If it's already damaged, instead of repairing it, maybe it's better to look for a new one? Not in local stores, just online. After all, such cabins usually have a sticker/plate with the name of the manufacturer, maybe the model, then it's not a problem to track down the cabin and the matching paddling pool, and I don't suppose that you can't find one anywhere in Poland, unless it's an old type.
The damaged one, even after repair, will sting the eyes, and the new one probably does not cost half the national average.
V

You can buy epoxy resin with a hardener in every Castorama, etc. For this, 3 layers (5 do not hurt) of a glass mat. You're matting the area. You smear with resin. you stick 1 strip. Use a round brush to pat the resin in. 2 strap. Resin... After 3 strips and tapping, you spread it lightly. You pat it until you can see that the fibers are "drinked". After curing, sand lightly to eliminate any protruding fiber. You have to replace it anyway, so aesthetics don't matter. We glue the stripes from the smallest to the largest. Small mat. Overlaps of 0.5 cm are enough.
Or a polyester kit like this: link
Polyurethane, polyester, epoxy, fit. Mix with the hardener in a jar. It dissolves some plastics. Wash with acetone, but you'd rather throw it away after.

vorlog wrote:

By the way - was such a "hanging" assembly correct?
I have an old-style shower tray, enamelled, but it sits in a styrodur molding, precisely matched, and here, thin plastic and hangs on the edges?
V

There is a cross made of steel profiles underneath and there are feet at the ends of these profiles. It also stands on 4-5 feet, it is not flexible enough to bend (I have a similar one and it practically does not bend) - such a crack could not have arisen from standing on it, but from being hit with something heavy.

Maybe the glass shampoo bottle fell
V

vorlog wrote:

Maybe the glass shampoo bottle fell
V

Or wild intoxicating...... 🐱🐱🐱 but the paddling pool is probably not supported anyway.
The author is also missing.