Pondless Waterfall - THE ANNALS by Douglas Hoover

In the first 1990s, a rubber sheet material, manufactured by Goodyear and Firestone, became a popular structure material used in building waterfalls and ponds. One innovative entrepreneur in Chicago started pre-cutting several configurations of packaging and rubber it having a skimmer, filter, sump pump and tubing, developing a do-it-yourself kit.

It was shortly before the word got from how profitable pond construction was and also experts were becoming "fish pond experts". Why not, if in a single day it is possible to dig a hole, pile dirt at one end, cover it having a rubber sheet, cover the sheet with stones, fill it with water, drop in a sump pump, attach a tube, and presto change-o, $6000 revenue in six to eight 8 hours?

Well, the pioneers experienced a great thing going, however they made a fatal mistake, they started shouting "gold" and "jackpot"! The rush was on soon. It is called competition and it came from every position, manufacturer, supplier, retailer, wholesaler and installers especially.

As would be expected, this get-rich-quick fever converted into an epidemic, forcing up the price tag on pond liner products to ptfe rods equal the cost of professional concrete construction. Since this trend started, proponents of liners maligned concrete construction, professing liner superiority over concrete construction. Making false claims concerning the integrity of reinforced concrete, they will have attempted to elevate the benefits of rubber liners.

In looking for the facts about concrete ponds and waterfalls from reading the literature of the greed-driven liner fish-pond industry, it can't be found. You talk to why? Because if the reality were known, who in their correct mind would choose pond liner unless they were going to utilize it for a restricted period of time.

The track record for pond liners speaks for itself:

A lot more than 40% of most waterfalls will have serious structural harm inside the first 3 years of construction.

An unbelievable 60% of homeowners say they're dissatisfied with just how their waterfall turned out upon completion of the project.

35% of liner ponds and waterfalls are leaking water within nine months of completion for just one of several reasons.

65% of "do-it-yourselfers" say they wished these were informed of the pros and cons of liners from the beginning or that that they had hired a professional.

These statistics are in the fish-pond liner industry itself. I can confirm and verify these figures myself. I have built over 1,900 strengthened concrete waterfalls and ponds over the past 26 years and also have ripped out and changed scores of defective liner ponds and changed them with cement ones with lifetime warranties. Just prior to retiring, in August in 2007 I replaced a $276,000 liner waterfall and fish-pond in Rancho Santa Fe, CA with strengthened 3500 psi cement due to gopher damage! Fish-pond liner installers provide no guarantee against damage from rats, mice, ground squirrels, gophers, tree root base and sharp objects which one particular refused to do anything to improve the nagging issue.

Reinforced concrete pondless waterfalls have an eternity warranty. Liner pondless waterfalls possess only a one year guarantee on labor, and a 20-30 year warranty against factory flaws. But no warranty is certainly acquired because of it against damage caused by, mice, rats, gophers, tree origins, ground squirrels, razor-sharp objects, etc.

Reinforced concrete pondless waterfalls make use of high-efficiency, above-ground pumping systems that are easy to services (3-year warranties).

The 1/3 HP pump is low profile, extremely quiet, and easily hidden with plants next to the falls, or the pumps could be placed in another part of the yard by extending the flexible PVC suction and return lines. The liner pondless waterfall uses a sump pump that is placed in the basin, and buried with hundreds of pounds of gravel then. To be able to service this pump (just a 2 year warranty), all of the stinky, slimy, stones have to be initial removed from the basin.

The pump in the reinforced concrete pondless waterfall produces 5,900 gallons per hour with a pull of only 350 watts (retail $430). A sump pump comes using the liner pondless waterfall package (they advertise as the "premier" pump on the market ). It produces 5 however,600 gal/hour (102 gal. less) at a whopping 912 watts power pull (50% more than an above-ground pump). It costs a whopping $530 more per year to use (at $.13/kwh). The sump pump costing $600 retail, $175 greater than a centrifugal pump. Many liner installers make reference to it as "the very best warranty on the market" which is just for 2 years, when compared with a centrifugal's 3 year warranty!

The rocks of the reinforced concrete pondless waterfall are securely mortared set up (within the concrete shell). Consequently anyone, especially kids, may climb over the rocks without them moving, causing serious injury possibly. Stones will move and change in the liner pondless waterfalls and in just several a few months, the unsightly liner is certainly exposed within the falls and the perimeter of the pond.

During construction from the concrete pondless waterfall, many design liberties could be taken, such as for example altering the distance, width or shape of the water fountain as the project progresses. Unlike a liner pondless waterfall, the parameters have been established by the manufacturer from the pond kit already.

The concrete pondless waterfall can utilize the large, open basin to set up an Aquafill automatic water leveling device. Furthermore, the basin can be produced smaller as the space for water is not adopted by rocks since it is definitely in the liner pondless waterfall basin. The only rock that is available is on top of the galvanized or plastic material plank cover.

Wow! Check this out... reinforced concrete waterfalls are

1. secure & stationary;

2. permanent;

3. they shall last for decades;

4. Cost a lower amount to build;

5. Easy to operate;

6. Simple to clean;

7. Virtually maintenance-free;

8. Three-year pump guarantee; and

9. More natural to look at and less liability. Lemons or apples? You decide!

The liner revolution is fading fast, the truth of their restrictions are coming to light and their background is badly tarnished. Leaky liner clients are fighting back with litigation countrywide and are earning because these were not really told the complete truth initially.

Before wasting your hard earned money, do your research and use your own God-given common sense. Begin with the web by searching "pond liners vs. concrete.

"A guy with experience isn't susceptible to a guy with a disagreement."

Douglas C. Hoover; CEO of Aquamedia Corp, Get better at Waterfall Builder, architect, engineer, author, designer & contractor of over 1,900 waterfalls and ponds (29 years). Writer of "Waterfall and Fish-pond Construction Manual." Inventor and manufacturer from the "AquaFill" T.M. digital float control program for ponds, private pools, fountains and scorching tubs. Reading more at

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