Vinyl Liner Penguin Pools are by far the most popular form of inground pool due to it's quick install, lower price, and ability to "flex" with changing ground conditions.
Latest in Pool Wall Technology :: Polymer
Penguin Pools utilizes all Kafko vinyl liner products insuring proven technologies with the latest and greatest innovations. Kafko Polymer walls for vinyl liner pools are the THICKEST and STRONGEST wall system on the market today. While our walls are 10% thinker than the closest competitor, we also use a stronger 48" brace for complete reliability and longevity.
- Non-Biodegradable polymer foams that greatly increase the longevity of the pool
- ** higher strength ratio than steel * *
- Panels walls have uniform rigidity, flatness and strength derived from the strategic placement of ribs
- Cellular Structure that acts as a thermal screen, holding heat in the pool and blocking the penetrating cold from surrounding soils
- Limited Lifetime Warranty
- Multi-Flex Panels allow for ANY SHAPE AVAILABLE, concrete pools are no longer the only "free form pool" on the block . . . Vinyl Liner Pools are Taking Over.
- Over 25 standard vinyl liner pool shapes to choose from, or create your own "free form" design, VIEW THEM HERE!
- Fax all "Free Form" designs (with measurements) along with your name and number to (877) 379.9424
- Beach Entry, Islands, Sitting Benching, Custom Shelves, Vanishing Edges. . . anything is possible with a vinyl liner pool
- View Our Flex Panel for Vinyl Liner Pools
Polymer Wall Install Instructions for Vinyl Liner Pools - PDF
Old Faithful Pool Wall Technology :: Steel

Steel wall pools are the industry standard and have been for many years when building vinyl liner pools. While Penguin Pools prefers and recommend Polymer walls for our vinyl liner pools, Steel walled pools are still the most often quoted pools as they are less expensive. Shop around you will find out that 90% of the time we are comparable or cheaper than the competitors steel pool packages!
- 14 Gauge Steel with G235 (Z720) galvanized coating . . . thicker / stronger steel available by request
- Self-Piercing, Auto-Locking, Double Zinc plated and Carbon Steel rivets
- Rivet-lockT and Press-lockT Systems, representing the very latest in fabrication methods
- Rivet-lockT and Press-lockT Systems that securely rigidize and stabilize each panel, without destroying the integrity of the galvanized coating
- Over 200 different vinyl liner pool styles installed
Steel Wall Install for Vinyl Liner Pools - PDF
View all of Penguin Pool's Vinyl Liner Patterns
Standard Vinyl Liner Pool Designs & Pricing
Common Vinyl Liner Pool Lingo and Terms