
Extruded aluminum decking that offers superior strength, low weight and corrosion resistance. Incorporates sound deadening material and a baked on beige or white finish for a durable nonskid surface.
Baked-on powder coated finish that is resistant to scratching, peeling, fading and wear.
Lightweight.
Corrosion resistant.
Extruded 3/4” design for superior strength.
Non-skid surface.
Sound deadening material installed to insure a quiet deck.
Extrusion widths are 8”, 9.6”, and 12”.
Standard length is 16’ – available in 24’ lengths.
Available in white or beige.
Bracing recommended every 24” – Maximum span of 30”.
Warranty
5 year conditional warranty (excluding paint).

A traditional favorite. Solid, durable wood that is naturally weather resistant. 5/4″ radius smooth planks provide good footing, wet or dry.
Western Red Cedar is one of the few wood species that are naturally weather resistant. Its resistance to moisture, decay and insect damage make it the ideal choice for a surface that is exposed to sun, rain, heat and cold all year round.
Because cedar is virtually pitch and resin free, the wood easily accepts a range of finishes, from fine oils and stains, to solid coatings and paint. When properly finished, Cedar will last for decades even in harsh environments.
Western Red Cedar has twice the stability of most commonly available softwoods. The stability is a result of its low density and shrinkage factors. It lies flat, stays straight, and holds fastenings tightly.

A waffle-weave textured panel with a heavy-duty phenolic overlay. Skidguard provides a continuous, no-gap surface that is highly resistant to peeling or chipping. It offers excellent traction when wet. (Only available on 2′-4′ and 8′ wide docks.)
Skidguard is a waffle-weave textured panel ideal for slip-resistant footing.
Skidguard is constructed of exterior grade plywood and a heavy-duty phenolic overlay attached with 100% waterproof glue that maintains integrity under the most severe moisture conditions.
The overlay consists of a heavy fiber sheet, thoroughly impregnated with a special formula phenolic resin. This overlay is bonded to the panel face under heat and pressure so that it actually becomes a part of the panel itself. It will not peel or chip away.
The traction pattern is deeply embossed into the surface during the manufacturing process. As the thermo-setting resin cures, the rough textured screen grid hardens into a permanent, wear-resistant surface.
The heavy-duty overlay surface of Skidguard will wear for years under normal residential foot traffic.
Skidguard is warm in color, and the pleasingly textured surface eliminates sun glare associated with smooth surfaces, thus providing a pleasant setting for outdoor activities.
Skidguard is made to resist weathering. The overlay will not check or peel, even under adverse weather conditions. The only change you will notice is a gradual darkening to a rich amber color caused by long exposure to sunlight.

A reinforced polypropylene finished decking system designed for easy assembly that requires no maintenance. Its strong, durable lightweight design makes for a perfect finish on our docks. ThruFlow allows water and debris to fall through your dock surface.
ThruFlow is designed to be the finished decking for a dock, deck, patio or any outside or inside flooring structure. It is also designed to be used in conjunction with metal, wood, aluminum or other similar substructures.
Totally maintenance free
UV and static electricity protection
Superior load bearing capability
Non-slip surface, even when wet
Strong, durable and lightweight
1’ wide panels, available in 3’, 4’, and 5’ lengths
Pre-drilled & countersunk for easy installation
Allows sunlight, water and debris through
Stays cool to the touch, even in hot sun
ACE approved in florida
ADA compliant
Helps minimize storm surge and wave effects
Available in white, beige and special order for grey
We recommend high quality screws, such as #10 or #12, pan head stainless steel screws for longevity.
Pre-drilling is not required, as the holes are molded-in with a countersink for your convenience.
Screws should be clear through the panel and fastened in to the structure of your frame.
Remember not to tighten the screws down to allow for expansion or contraction.
12 years

This option is well suited for custom-made docks, dock additions, platforms and ramps. Its interlocking design allows quick assembly and prevents the passage of water, making it ideal for second level observation decks and patios. The system has three basic parts: a starter section with mounting flange, tip-in center sections which can be added in any number to create the desired width, and an end section with mounting flange. Decking can be cut to length and capped off with aluminum channel. Deck sections are made from low weight, high strength extruded aluminum with a baked-on skid resistant finish, available in white or beige.
Well suited for custom-made docks, dock additions, platforms and ramps.
Interlocking design allows quick assembly and prevents the passage of water, making it ideal for second level observation decks and patios.
The system consists of three basic parts: a starter section with mounting flange, tip-in section which can be added in any number to create the desired width, and an end section with mounting flange.
Decking can be cut to length and capped off with an aluminum channel.
Deck sections are made from low weight, high strength extruded aluminum with a baked-on skid resistant finish.
Available in lengths up to 24’.
Panels are 6” wide and 1” tall.
Available in white or beige.
Maximum free span of 24″
5 year conditional warranty (excluding paint)














Copyright 2026 by JLS Marine, Inc. | Terms of Use | Privacy Statement