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This is true but both have been mentioned as less expensive way to build a spa. The combo being the cheaper way to build than wood or full foam.
I have to go back to something that is bugging me. And that is the subject of this thread and the initial post. 1. How is Watkins changing the rules...again? The only rules I've ever seen them change is to set the bar higher for the entire industry. Of course that is an opinion. I, for one, think this industry is better off because of Watkins. Now, I also think other companies have brought much to the industry as well.2. I have never seen, heard or read anything from Watkins that slams TP or metal frames. I have only seen Watkins sell why they feel their spas are superior - without slamming competition. That does not mean that some of the dealers or their salespeople have never done it. But I don't think you can find Watkins teaching that. They try to sell up their lines without selling down others.3. The changes being discussed here have nothing to do with Hot Spring. They have everything to do with Watkins. Hot Spring will remain the spas they are today. Full Foam, wood frame, high quality spas.
As far as the cheaper tub for more bling, I haven't heard about anything yet, but in some aspects it makes sense to me. I'd be a rich man if I had a dollar for every person that's ever walked into my store or my booth at a show and asked for a tub with a lot of jets, a water fall, a stereo and color changing lights. .
Just for info reasons, Arctics way of building is not a cost saving mode. Im not saying that you are implying that, but I want the facts straight that Arctic didnt choose TP for cost saving measures. As a matter of fact I would guess that Arctics extra labor and materials cost on increasing the thickness of fiberglass on the backside of the acrylic shell would cost more than just filling the cabinet full of foam. FYI
Go back a few weeks and read about the new line Hot Springs looks to be bringing out. Please note I never implied this is bad in anyway. I just mentioned the TP/Metal because many people have argued that this is just a cheaper way for most to build a spa this way and if Hot Springs goal is to have a line with more bling but at a lower price point than for them to consider building them in this manner simply supports all those who have said it was cheaper to build.
Arctics has always seemed to distance themselves from other TP builders.
HS does many layers, all different density of foam, from the shell all the way to the cabinet, but there are structural reasons for that. There is also a great deal of sound deadening which comes from not having air chambers, and HS takes great pains to avoid air voids in the foam insulation. (quote from Chas)Not to disagree but, I have worked on several HotSpring spas lately and there has been atleast a 3" void behind the shroud that goes across the spa behind the pump compartment almost the entire width if the spa. I also have 3 spas in the back with leaks from the exact same places they all have cracks beside the light fitting where you enter the spa and they all leak from the bottom of the moto massage housing. Is this common or is it coincidence. It seems almost as if there isn't enough support in the area where you step into the tub. Again not attacking the spa just asking an honest question.
I think Stuart is just trying to start trouble. It's pretty much common knowledge that as Chas said, "the good ones work". Full foam done right, works and is not an issue, and the Thermal tubs, when done right also work.I have absolutely no doubt that Watkins could make a Thermal tub that worked well. I don't see issues on how they "would sell against it" . Both methods work when done right. Watkins engineering and manufacturing are proven entities. The bigger questions would be why? Changing from FF to TP would be a huge cost to a manufacturing line. Are they going with a high end TP design to sell against Arctic and the like, or are they putting out a low end budget tub under a different brand name to counter the Costco/Big Box Hydro tubs out there? ?
Caldera Spas are made of cast Acrylic, vacuum molded and then backed with hand-laminated fiberglass.They always have been. 8-)