at the risk of sounding like a nutcase. it wouldnt be that hard ! everything on that site you can do yourself with the same technique that is popular with most of us here, - - foam and render ! just literally on a smaller scale.
i noticed in one of the shots they have got reference pictures taped to the front of the enclosure, its a great idea and stops you getting side tracked. just make your enclosure the size you want and make the 'furnishings' the right size to fit
if you do go ahead make sure you post up pics
Skip the plaster, it won't achieve anything and could cause adhesion problems with grout.
Acrylic render is cheap, easy to mix and apply, gives a strong coating, you get good coverage with one coat, a second to touch up thin areas and use the second coat to finish in a texture that suits. You can leave it rough and grainy, or smooth it as it dries to give a quite smooth finish. You can add texture and features with some imagination and basic household items.
You can add waterproof agents to acrylic render as you mix it, or use a liquid sealer later
If you want a smooth, fine texture, I'd consider using grout over acrylic render.
Enter your email address to join: