UPM ProFi Design Deck range

​Fresh, modern and smart - with a stone-like appearance, UPM ProFi WPC Design Deck gives outdoor living a stylish new look. Eight colours, inspired by the Finnish nature, allow deck designs that are fresh and clean.

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Resisting stains,
reducing worries

UPM ProFi Deck features a non-brushed closed surface. Unlike wood and traditional composite deckings, wine, oil and other liquid spills are not readily absorbed and can be easily cleaned. Thanks to high-friction surface UPM ProFi Deck is slip resistant even when wet.

Colours that
withstand time

UPM ProFi Deck sets new standards in colour durability. Unlike wood and other composites, it is virtually free of lignin, the natural molecule which causes wood and other natural fibres to turn grey when exposed to sunlight.

Strength that is wonderful to the touch

The principle polymer used in UPM ProFi Deck is high performance polypropylene. Impact resistance in both hot and cold climates is exceptionally strong, and the deck surface has better scratch resistance than other composite decks which feature a polyethylene composite surface. Despite this, the deck has a natural, almost soft feel to it.

Zero degree incline possible

Whereas other composite decks need to be built on an incline to avoid water stains, UPM ProFi Deck can be built flat (zero degrees incline), due to its closed surface.


Smart installation

With its patented Rail Step solution, UPM ProFi Deck makes building deck stairs stylish and easy. Closed deck surfaces can be achieved with UPM ProFi Alu-Rail. UPM ProFi Cover Strip can be bent to fit around curved deck areas.

Positively helping the environment

Approximately 60% of the materials used to produce UPM ProFi Deck come from recycled self-adhesive labels. The high quality cellulose fibres and plastics have excellent technical properties and would otherwise be incinerated or go to landfill. UPM ProFi composite is PVC free and non-toxic.

​UPM ProFi Deck - European composite decking

UPM ProFi Deck Plus

has been specially designed to withstand hotter climates and areas with higher UV levels.

UPM ProFi Deck Strong

is suitable for heavier loading or span requirements.


L 4 m **
W 150 mm, H 28 mm
Material requirements per m2 (approx) 6.5 lin m

* marble white made to order only
** special lengths up to 9 m to order

Family Brochure (PDF) »
UPM ProFi Deck Technical Specification (PDF) »

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​UPM ProFi Terrace, UPM ProFi Terra and UPM ProFi Patio

complement the WPC Design Deck Range family.
See comparison table for details and brochure links »

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​​UPM ProFi’s WPC Design Deck Range boards are European composite deckings. They are all designed and manufactured in Germany and Finland.
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​UPM ProFi Design Deck Range​UPM ProFi Deck​UPM ProFi Terrace​UPM ProFi Terra​UPM ProFi Patio
​Stain Resistant Surface​*****​*****​*****​*****
​Scratch Resistant Surface​*****​****​***​***
​Impact Resistance​*****​****​***​****
​Polymer Type​Polypropylene​Polypropylene​Polyethylene​Polyethylene
Engineered Profile• ​Reversible​• ​Reversible​• ​Reversible​•​ One Side
Total Deck Solution System​*****​***​***​***
Available Colours​8​4​33
​Dimension (mm)​28 x 150​28 x 127.5​28 x 127.5​28 x 120
​Decking Applications​All​All​Residential​Residential
​Support Spacing (mm)​400 / 300 *​400 / 300 *​350​350
​Link to BrochurePDF »PDF »PDF »PDF »
​Link to Installation InstructionsPDF »PDF »PDF »PDF »
​Warranty Residential / Commercial (Years)​10 / 5​10 / 55 / 0​5 / 0

* For extreme conditions such as commercial applications with high traffic / heavy loading

Where to Buy

Find your nearest WPC Design Deck distributor »


WPC Design Deck Accessories »

The UPM ProFi WPC Design Deck range comes with a wide selection of components and decking accessories. Each component and deck accessory has been engineered to facilitate fast and strong deck construction as well as to enable the creation of wonderful looking outdoor living spaces.


Decking Boards

UPM ProFi Rail Step

Hardwearing steps and edges are easily created with the patented 2 in 1 UPM ProFi Rail Step.

UPM ProFi T-clips

match the deck board colours, and the large version allows 90 degree board fixing.


UPM Support rail

can be installed directly on the ground

UPM ProFi Alu-Rail

A stylish closed deck surface that is still easy to clean can be achieved with UPM ProFi Alu-Rail.

UPM ProFi Cover Strip

is applicable for UPM ProFi Deck boards.

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Design your deck online!

Design your own decking with UPM ProFi online tool.

Deck Planner »


The UPM ProFi WPC Design Deck range has been designed to facilitate smart installation.

UPM ProFi Deck Installation Instructions (PDF) »
Installation »
Find your nearest installer »

Care & Maintenance

All exterior building materials require maintenance and cleaning to some extent. Periodic cleaning will keep your UPM ProFi WPC Design Deck looking beautiful for years to come.

Maintenance (PDF) »