Discover the Boulder Molded Privacy Fence with SimTek® Technology—one of the most realistic and durable molded vinyl privacy fences available today. Originally known as the SimTek EcoStone and Bufftech Allegheny, this premium fence line combines the natural beauty of stone with the strength of rotationally molded polyethylene.
The Boulder molded fence is a favorite among homeowners, HOAs, developers, and commercial properties seeking privacy without the maintenance of real stone or wood. Whether you're replacing an older SimTek fence or starting a new project, Boulder delivers a secure, quiet, and beautiful perimeter for years to come.
If you're looking for the best combination of beauty, strength, and privacy, the Boulder Molded Vinyl Fence by Catalyst is a top-tier solution. With authentic stone texture and superior durability, Boulder is a proven favorite among homeowners, contractors, and commercial developers. Whether you’re replacing a SimTek fence or upgrading from wood or basic vinyl, Boulder delivers unmatched aesthetics and peace of mind.
A: They’re the same fence design under different brand names. Boulder is the latest version manufactured by Catalyst. It uses the same SimTek® Technology and offers the same panel profiles, colors, and accessories.
Q: Is Boulder considered a molded vinyl privacy fence?A: Yes. Boulder is a rotationally molded polyethylene fence, often referred to as molded vinyl. It combines the strength of structural foam with the appearance of real stone.
Q: Can Boulder panels be stacked to create a taller fence?A: Absolutely. You can stack two 4' panels to make an 8' fence or two 6' panels for a 12' fence, using the appropriate posts and hardware.
Q: How does Boulder compare to wood or traditional vinyl fencing?A: Boulder requires less maintenance, lasts longer, resists graffiti, and provides better sound reduction than wood or hollow vinyl panels.
Q: Is this fence suitable for commercial or high-wind applications?A: Yes. Boulder’s solid construction and steel-reinforced posts make it ideal for both residential and commercial use—even in high-wind or sound-sensitive areas.
| Feature | Boulder Molded Fence | Natural Stone Wall | Block or Stucco Fence |
|---|---|---|---|
| Appearance | Realistic stone texture molded into each panel | Authentic stone appearance | Flat stucco or masonry finish |
| Installation Time | Quick, modular installation with minimal equipment | Labor-intensive; may require heavy equipment | Medium to high; multiple construction phases |
| Cost | $$ – Cost-effective alternative to masonry | $$$$ – High material and labor costs | $$$ – Materials and labor-intensive |
| Maintenance | Low – No painting, sealing, or repairs | Medium – Can crack, weather, or grow moss | Medium – May chip, stain, or require resealing |
| Graffiti Resistance | High – Easily cleaned with pressure washing | Low – Porous surfaces absorb paint | Low to Medium |
| Sound Reduction | Excellent – Dense polyethylene absorbs noise | Excellent | Very Good |
| Repairability | Modular panels can be easily replaced | Difficult and costly to repair | Repairs may require masonry work |
| Ideal For | Residential, HOA, commercial, sound barriers | High-end estates, permanent structures | Urban enclosures, walls with architectural detail |
Looking for a stone-look fence that’s easier to install than real masonry? The Boulder Molded Fence delivers the appearance of stacked stone without the hassle of concrete footings, mortar joints, or heavy equipment. It’s the perfect alternative to block, stucco, or stone walls—especially when time, budget, or flexibility matters.