Shark Clip System I 2026
Our 5th patent. The universal clip that works both with screws (Screw-in) and without (Screwless).
5
PATENTS WORLDWIDE
2 Million
COMPRESSION CYCLES
>290 km/h
WIND RESISTANCE
-40ºC to +90ºC
TEMPERATURE RANGE
01 · Innovation
Invisible Profile
No lost valuables through gaps
No heels getting stuck
Clean, beautiful aesthetic
Who prefers open gaps vs invisible gaps? Who prefers to see the understructure? Who prefers to get heels stuck in between boards? Who prefers to lose valuables through gaps?
Our patented invisible profile is an absolute winner and it just looks so much better.
02 · Innovation
100% ACCESSIBLE
Access any board in 2 seconds
Easy to redo mistakes
Access Tool removible
Total access for decks, walls and ceilings. We have created the most flexible system enabling you to have access anytime, anywhere with our Access Tool. Made a mistake? No problem, open and redo again. Access any board in just 2 seconds.
03 · Innovation
NO SCREWS
9 patents worldwide
Strong mechanical locking
Who likes screws, screw drivers and the whole noise that comes with it? We are in 2026, and the way to go is No Screws. The SHARK Clip system—our 9th patent—has been acknowledged by the industry as the best system available. Our mechanical locking is strong but yet flexible. It will always allow us to go back.
04 · Innovation
3X FASTER
3x faster installation
Cost-effective
Time-efficient
Installation has never been so fast and easy. The SHARK Clip system offers the fastest and easiest installation on the market—3 times faster than traditional methods. A significant improvement in terms of cost-effectiveness and time-efficiency.
05 · Innovation
Aluminum Joist
25-year warranty
Load capacity >4000 kg/m²
No rot or warping
Build it with a lifetime foundation. Choosing the right substructure is choosing the right foundation. You would not build your own home on a mud foundation, right? Then please do not choose soft wood or plastic joists to build your deck. Aluminum is the best choice with 25-year warranty and load capacity over 4000 kg/m².
Aluminum Joist System
The foundation of every great deck
01
25 years
WARRANTY
02
2200 mm
FIXED LENGTH
03
>4000 kg/m2
LOAD CAPACITY
04
Resistant
CORROSION
05

Single Joist
27 x 41 mm
EXTRUIDED ALUMINIUM
06

Low Joist
15.5 x 41 mm
EXTRUIDED ALUMINIUM
07

Pedestals
5cm to 63 cm
ADJUSTABLE HEIGHT
08

Wedges
up to 5 cm
PRECISE LEVELING
– 1977 – 2026 –
49 YEARS OF INNOVATION
From our foundation in Barcelona in 1977 to our 9th patent, every milestone has reshaped the standard for outdoor decking systems.
Foundation
Exterpark founded in Barcelona
Exterpark Classic
First hidden fixing patent
Invisible Profile
Invisible gaps patent
1st Screwless clip
No screws system
The Magnet
Total accessibility
Magnet S
3x faster installation
Shark Clip
9th patent – Universal system
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Premium Catalogue Exterpark 2026
Discover our complete collection of interior wood floors
Over 30 exclusive models
Pricing guide included
Installation guide
Reference projects
