Poly Mooring Buoys: 18" and 24" Foam-Filled Mooring Buoys
Made in the USA | Manufacturer Direct Since 1999
18" and 24" poly mooring buoys, completely foam-filled with 2 lb closed-cell foam, from Wet Tech Energy, a buoy manufacturer in business since 1999: molded in Houston, finished in Louisiana. We are a custom shop: built to your spec, with installation available.
Buy poly mooring buoys direct from the manufacturer. Call for pricing and lead time.
Or email sales@wettechenergy.com

Why Buy Poly Mooring Buoys from Wet Tech
- Molded in Houston, finished in Louisiana: 0.25" rotomolded polyethylene shell
- Completely foam filled with 2 lb closed-cell urethane foam that meets or exceeds USCG requirements: no hollow chamber to flood
- Published numbers: 96.5 lb net buoyancy (18") and about 220 lb (24")
- Stable: center of gravity, buoyancy and stability calculated for each size; positive metacentric height
- End options: eye nuts on each end, or a custom-size through-pipe for cable or rope
- White with a blue band shown; other colors built to order
- Made in the USA, serving Louisiana, Texas, Mississippi and the Southeast. Call us for lead time
- Installation available: anchors, chain and installation from one company
Poly Mooring Buoy Specifications
| Spec | 18 in | 24 in |
|---|---|---|
| Model | WT-BF-18-SP | WT-BF-24-SP |
| Diameter | 18 in | 24 in |
| Weight | About 14 lb (6.4 kg) | About 42 lb (19 kg) |
| Net buoyancy* | 96.5 lb (44.8 kgf) | About 220 lb (100 kgf) |
| Shell | 0.25 in wall rotomolded polyethylene | 0.25 in wall rotomolded polyethylene |
| Fill | Completely foam-filled with 2 lb closed-cell urethane foam that meets or exceeds USCG requirements | Same |
| Stability | Positive metacentric height | Positive metacentric height |
| End options | Eye nuts on each end, or custom-size through-pipe for cable or rope | Same |
| Color | White with a blue band shown; other colors built to order | Same |
| Availability | Installation available | Installation available |
*Net buoyancy: extra load the buoy carries before it is fully submerged.
Tell us the size, color, end option and quantity. We will quote it.
Or email sales@wettechenergy.com
Anchors, Chain and Installation
Setting a mooring field? We provide anchors, chain and custom mooring system solutions sized for your site, and our crews can install the moorings. For larger moorings, see our large steel mooring buoys. See also barrier floats / pick up buoys, SP 10/60 spar buoys, the M-711LP marker buoy and lake buoys.
Sizes & Replacements: 18" and 24" Mooring Buoys
Standard 18" and 24" poly mooring buoy sizes, with eye nuts on each end or a custom-size through-pipe for cable or rope.
Replacing worn mooring buoys? Tell us the size, color and end option you have now and we will build matching buoys, or build to your spec, with installation available: call 337-893-9992.
Why Wet Tech Energy
Made in the USA | Manufacturer Direct Since 1999
One call, one company, in business since 1999. Every buoy is foam-filled and finished to your specs. Need something different? We can build custom molds for custom products, so just ask.
- Made in the USA: molded in Houston, finished in Louisiana, in business since 1999
- Custom shop: built to your spec
- Manufacturer direct: we are the manufacturer, not a reseller. Made in the USA.
- Built and installed: buoys, anchors, chain, lights and installation from one company
- Talk to a person: call 337-893-9992 and speak with someone who knows the buoys
What to Have Ready When You Call
- Product and size (or the spec you need matched)
- Color, message or graphics, and lighting
- Fittings: shackle, rod, rope or chain, and anchor
- Quantity
- Where they are going: waterway, water depth and conditions
Frequently Asked Questions
What sizes are your poly mooring buoys?
Two standard sizes: WT-BF-18-SP is 18 inches in diameter and WT-BF-24-SP is 24 inches. White with a blue band shown; other colors built to order.
How much will a poly mooring buoy hold up?
Net buoyancy, the extra load the buoy carries before it is fully submerged, is 96.5 lb (44.8 kgf) for the 18 inch and about 220 lb (100 kgf) for the 24 inch.
How much do they weigh?
About 14 lb (6.4 kg) for the 18 inch and about 42 lb (19 kg) for the 24 inch.
Are they foam filled?
Yes. Both sizes have a 0.25 inch rotomolded polyethylene shell, molded in Houston, and are completely foam-filled in our Louisiana shop with 2 lb closed-cell urethane foam that meets or exceeds United States Coast Guard requirements, so there is no hollow chamber to flood if the shell is holed.
Will they float stable?
Yes. Center of gravity, buoyancy and stability are calculated for each size, and both sizes have a positive metacentric height.
What end options are there?
Eye nuts on each end, or a custom-size through-pipe for cable or rope.
What colors can I get?
White with a blue band shown; other colors built to order.
Where are your mooring buoys made?
Molded in Houston, finished in Louisiana: our rotomolding division in Houston, Texas, molds the shells, and our shop in Maurice, Louisiana foam-fills and finishes them. Made in the USA. Wet Tech Energy is the manufacturer, not a reseller, in business since 1999.
Do you install mooring buoys?
Yes. Wet Tech offers installation: we can set your mooring buoys with anchors and chain. Call 337-893-9992 to schedule.
How fast can you ship?
Call us for lead time at 337-893-9992. We finish them at our shop in Maurice, Louisiana and ship across Louisiana, Texas, Mississippi and the Southeast.
Can you build a custom buoy?
Yes. We are a custom shop: built to your spec. Tell us the size, color, fittings, quantity and where they are going.
Request a Quote
Call 337-893-9992 or email sales@wettechenergy.com with the buoy size, color, end option, quantity, quantity, colors, options and where they are going. We will get back to you with pricing and lead time.
Call us or email us and let us know how we can assist.
Call 337-893-9992 Email sales@wettechenergy.com
Wet Tech Energy, 4598 Woodlawn Rd, Maurice, LA 70555. In business since 1999. Made in the USA.
