Composite Decking · Lake Oswego, OR

Composite Decking in Lake Oswego, Built for This Climate

Exterpark supplies premium composite, bamboo and hardwood decking for projects in Lake Oswego. Boards clip onto a rust-proof aluminum substructure with no screw heads on the surface, so a lakefront deck keeps a clean line and has nothing underneath to rot.

Get a Lake Oswego Quote
See Exterpark Solutions

lake oswego, OR

lakefront decks, terraces & boathouse projects

3X FASTER

installation than screw-down decking

Twenty Years

composite warranty. no fading under normal use

ZERO

wood framing to rot in a wet climate

Service Coverage

Decking Systems for Lake Oswego Projects

Specified on projects across Lake Oswego and the Portland area, including Dunthorpe, West Linn, Riverdale, Oswego Lake waterfront, Tualatin and the Portland West Hills, for lakefront decks, terraces and boathouse projects.
Why Exterpark in Lake Oswego

Engineered for Pacific Northwest Conditions

Rain & Damp

It Doesn’t Rot

A wood frame stays damp through a long wet season and rots from below. Exterpark’s substructure is aluminum: it doesn’t absorb water, doesn’t rot, and doesn’t feed mold.

.

Thermal Movement

It Stays Flat

Boards expand and contract between wet winters and dry summers. The clip holds each board while allowing that movement, which is what causes cupping and gapping in screw-down decks.

Moss & Mold

Nothing to Feed

Aluminum framing gives moss and mold nothing organic to grow into, and there are no screw heads on the surface to trap water and stain the boards around them.

.

Access

100% Removable

Every board is independent and can be lifted individually, so a lakefront deck or boathouse structure can be inspected without being demolished.

.

Premium Hardwood, Bamboo, and Composite Decking Systems for Exterior Applications in Lake Oswego

EXTERPARK WOOD

Premium Hardwood Decking Systems in Lake Oswego

Ipe decking, FSC teak decking, and thermally modified wood designed for durability, stability, and high-end architectural finishes.
EXTERPARK TECH

Low Maintenance Composite Decking in Lake Oswego

Advanced composite decking that combines the look of wood with reduced maintenance and long, term performance.
EXTERPARK BAMBOO

Sustainable Bamboo Decking for Outdoor Use in Lake Oswego

Carbonized strand-woven bamboo decking offering exceptional hardness, sustainability, and natural wood aesthetics.
  • “Your product in my estimation is like a Bentley or Ferrari….
    While your pricing isn’t cost prohibitive your customer
    should feel like they are buying the very very best….”
    ROBERT RESH
    Washington DC, USA
For Lake Oswego Projects

What Lake Oswego Projects Choose

Lakefront Decks & Boathouses in Lake Oswego

Aluminum substructure and 100% removable boards for lakefront decks and boathouse platforms, inspected and repaired board by board.

Terraces & Covered Patios in Lake Oswego

Zero-maintenance composite for terraces and covered outdoor rooms, with no screw heads to trap water, rust and streak the boards.

Facades & Outdoor Walls in Lake Oswego

Slat cladding with hidden wiring channels for facade lighting, a clean finish for lakefront and hillside architecture.

For Builders and Contractors

Working With a Deck Builder in Lake Oswego

Exterpark supplies the decking system; your deck builder or contractor installs it. That split works in your favor, because the choice of material and fastening system is yours to make before the builder prices the job. Three things to ask for when you get quotes in Lake Oswego:

  • An aluminum substructure, not a wood frame. In a climate with a long wet season, the frame is what fails first. Aluminum doesn’t absorb water or rot.
  • Hidden fastening. Ask how the boards are fixed. Face screws trap water and stain the boards around each head; a clip system leaves the surface clean and every board removable.
  • Installation support. With Exterpark, your builder gets installation manuals, videos and direct technical support, and the Shark Clip system installs up to 3x faster than screw-down decking, which shows up in the labor line of the quote.

Already working with a builder? Send us the deck dimensions in square feet and we’ll quote the materials and send the technical documentation directly to them.

Lake Oswego Questions

Frequently Asked Questions

Yes. Exterpark decking is supplied for residential and commercial projects in Lake Oswego through Cedro Rojo, our authorized US distributor. Send us your drawings or square footage and we’ll quote the materials and recommend the system that fits the exposure.

Yes. We provide samples of the boards, colors and the Shark Clip system so you can review the finish and the hardware before it goes into the specification, along with technical data sheets and installation manuals for your submittal package.

Two things matter here. The substructure is aluminum, so it doesn’t absorb water and doesn’t rot through a long wet season. And the Shark Clip holds each board while allowing it to expand and contract, which is what causes the cupping and gapping you see on screw-down decks after a few seasons.

We supply the system and support the installation: your contractor gets installation manuals, videos and direct technical support from our team. The Shark Clip system installs up to 3x faster than screw-down decking, so experienced deck crews pick it up on the first job.

Quote Your Project

Specify Exterpark on Your Lake Oswego Project

Send us your project dimensions in square feet and we’ll quote the materials, recommend the right system for the exposure, and provide the technical documentation your specification needs.

Get a Lake Oswego Quote