Ipé Hardwood Decking Without Visible Screws

Ipé hardwood • Hidden fixings • No visible screw heads

Hardwood decking without visible screws: uninterrupted Ipé from board to board

A premium timber deck should be defined by the wood rather than rows of metal fixings. Our Ipé hardwood decking uses a concealed fixing system that secures each board through precision-machined grooves along its sides. The black clips and stainless-steel screws remain hidden between and beneath the boards.

Because the visible face of the decking is not drilled during standard installation, the grain and warm colour variation remain uninterrupted. Each clip also acts as a spacer, automatically creating a consistent 8 mm gap for a clean layout, rainwater drainage and the natural movement of the timber.

Completed Ipé deck with concealed fixings and a consistent 8 mm gap between the boards.

Side grooves • Black clips • Concealed stainless-steel screws

How are Ipé decking boards fixed without visible screws?

Traditional face-fixed decking is drilled and screwed through the top of every board. Even when the screws are carefully aligned, their heads remain visible across the finished surface. Our hidden fixing system instead uses precision-machined grooves along both long edges of each Ipé board.

A black fixing clip is inserted into the side groove and secured to the hardwood joist with a matching stainless-steel screw. The next decking board slides onto the clip, concealing both the fastener and screw beneath the edges of the adjoining boards.

The clip fits inside the side groove and keeps the fixing screw below the visible face of the deck.

Two fixing methods • One clearly visible difference

Why hidden-fix hardwood decking creates a cleaner finish

With conventional face fixing, every decking board contains several visible fixing points. A concealed clip system places the emphasis on the timber, the direction of the boards and the consistency of the gaps. The comparison below shows how strongly the fixing method affects the finished deck.

A deck that becomes part of the architecture

Without exposed fixings, an Ipé deck reads as a considered hardwood floor for the outdoors. Attention shifts towards the board direction, the connection with the property and the relationship between timber, glazing, stone, water and planting.

This restrained finish works particularly well in contemporary gardens, city terraces, pool surrounds, balconies and roof terraces where precise detailing forms an important part of the design.

Consistent spacing • Drainage • Natural timber movement

The 8 mm gap is more than a design detail

A refined deck is not defined solely by the absence of visible screws. The spacing between the boards must also remain consistent across the complete area. Our black hidden clips therefore perform two jobs: they secure each Ipé board and act as accurately sized spacers.

The system automatically creates an 8 mm gap between the long edges of adjoining decking boards. This produces a clear, regular pattern while allowing rainwater to drain and giving the hardwood room for its limited natural response to changes in moisture and temperature.

Straight, even lines across the whole deck

Setting every board gap manually can introduce small variations. Across several rows, these minor differences may accumulate and leave the final boards running out of alignment with the building or outer edge.

Because every clip provides the same spacing, the decking follows a fixed installation rhythm. The first row must still be positioned accurately, as it establishes the line followed by the rest of the deck.

Garden decks • Roof terraces • Pool surrounds • Balconies

Where does decking without visible screws make the greatest difference?

Hidden fixings improve the appearance of almost any timber deck, but their impact is greatest where the decking forms a prominent part of the architecture. This includes outdoor spaces viewed through large glazed doors, areas visible from several directions and decks designed as direct extensions of the home.

The uninterrupted Ipé surface and consistent board spacing work equally well on compact balconies, contemporary garden decks, roof terraces, pool surrounds and waterside structures.

Contemporary pool surrounds

A concealed fixing system creates a calm hardwood surface around the pool without exposed metal screw heads. The regular gaps allow splash water and rainfall to drain between the boards.

Roof terraces and roof gardens

Almost the entire floor remains visible on a roof terrace. Even spacing and uninterrupted board lines help transform the space into a considered outdoor room above the city.

Balconies and raised decks

Exposed fixings can be particularly noticeable across a smaller surface. Hidden clips give a compact balcony or raised deck a calmer and more spacious appearance.

Waterside decks and walkways

The density, strength and natural durability of Ipé make it suitable for demanding projects near water. The hidden clips keep the visible walking surface free from rows of screw heads.

Hardwood joists • Maximum 400 mm centres • Effective airflow

A precise deck begins beneath the boards

Even the best concealed fixing system can only produce a straight, stable deck when the supporting structure is level and accurately aligned. Variations in height or joists that run out of line will be reflected in the finished board runs and cannot be corrected by the clips.

Ipé has an approximate density of 1,050 kg/m³ and is one of the heaviest and hardest timbers used for external decking. The subframe must therefore provide a durable, load-bearing foundation. We recommend stable hardwood joists, secure support and as much free airflow beneath the deck as the site allows.

Support every end-matched connection

Where two decking boards connect through the machined end joint, the connection must be structurally supported. Position the joint directly above a joist or introduce additional local support beneath it.

Distribute the end joints across different board rows rather than arranging them in a single continuous line. This creates a stronger laying pattern and a more natural, visually continuous finish.

End-matched boards • Continuous lines • Refined deck edges

No visible screws and no untidy open end joints

A premium deck depends on more than concealing the fixings. The board layout, end joints and exposed edges must also be carefully resolved. Our Ipé decking therefore combines side grooves for the hidden clips with a precision-machined connection at the ends of the boards.

The end-matched profiles fit neatly together, allowing different board lengths to be combined within one continuous run. Instead of a wide, randomly open butt joint, the connection forms a small and controlled V-shaped detail.

The side clips secure the decking to the joists, while the end-matched connection joins different lengths within the same board run. The two details work together but perform separate functions.

Visually continuous board runs

Different lengths can be joined within one run, creating long sightlines without requiring a single board to span the complete length of the deck.

Mitred outer corners

A carefully mitred edge conceals rough board ends and gives raised decks or roof terraces a more complete architectural finish.

Bespoke curved deck edges

Hardwood decking does not need to be limited to rectangular layouts. Concealed clips allow the customised shape and natural timber to remain the dominant visual features.

Warm brown colour or natural silver-grey weathering

How do you maintain Ipé decking with hidden fixings?

The concealed fixing system does not require separate surface maintenance. Clips and stainless-steel screws remain protected between and beneath the boards. Ongoing care therefore focuses on the Ipé timber and whether you prefer to retain its original brown tones or allow it to weather naturally.

Untreated Ipé gradually develops a silver-grey surface patina through exposure to sunlight and weather. This natural colour change does not alter the timber’s durability class. To preserve the warm brown appearance, treat the boards in good time with a suitable, thin-bodied pigmented oil formulated for dense tropical hardwood.

Freshly oiled Ipé

Hardwood oil enriches the brown tones and makes the natural differences in grain and colour more pronounced.

Protection in strong sunlight

Colour retention requires additional attention on highly exposed sites. Pigmented oil helps protect the surface against intense UV exposure.

Natural variation between boards

Ipé is a natural material. Shades ranging from olive brown to deep chocolate give each finished deck its own character.

Completed projects • Concealed clips • Precise board layouts

Completed Ipé decks with concealed fixings

These projects demonstrate how strongly the fixing method influences the finished deck. Despite their different sizes, shapes and surroundings, they share the same restrained appearance: uninterrupted Ipé boards, consistent gaps and no rows of screw heads across the visible surface.

From a compact deck adjoining the house to a large waterside terrace, the fixings remain in the background. The natural timber colour, board direction and quality of the detailing define the finished space.

Clean-lined Ipé garden deck

The side grooves and black clips keep every fixing point between the boards. The visible faces remain free from screw heads, allowing the warm tones and grain of the Ipé to stand out.

A calm and consistent surface

The fixed 8 mm spacing creates a regular rhythm across the complete area. With the fixings hidden from view, attention remains on the timber and direction of the boards.

Contemporary pond-side decking

The straight pond edge and long Ipé board lines reinforce one another. Concealed clips prevent exposed metal fixings from interrupting the architectural layout.

A natural transition towards the water

The warm hardwood forms a comfortable transition between the garden and pond. Because the fixings disappear from view, the deck sits naturally within its surroundings.

Large deck with uninterrupted sightlines

Hundreds of screw heads would remain visible across a deck of this size. The concealed clips instead create a broad, uncluttered hardwood floor with long and clearly defined board runs.

Precise connection with the property

The board layout is carefully aligned with the glazed doors. The uninterrupted timber surface strengthens the visual connection between the interior and the garden.

Frequently asked questions • Technical guidance • Complete fixing system

Frequently asked questions about Ipé decking with hidden fixings

A concealed-fix deck looks calm and uncomplicated, but that finish depends on a complete system of grooved boards, clips, screws and a correctly constructed subframe. Below are answers to the most important questions about installation, spacing and lifespan.

Every component is designed to work together

The side groove in the Ipé board, the black fixing clip and the matching stainless-steel screw form one compatible system. The clip fits accurately inside the groove and simultaneously establishes the 8 mm gap.

There is no need to combine unrelated fixings or position separate spacers between every board during installation.