alupol@alupol.cz

All About the Pool Enclosure

Color Combination Options for the Frame, Rail Tracks, and Polycarbonate Glazing

The quality and long lifespan of a swimming pool enclosure depend on the harmony of three core elements: a robust frame, durable glazing, and a precision rail track system. Our frame built from proprietary aluminum profiles with a durable finish forms a stable foundation, complemented by modern twin-wall or solid polycarbonate glazing with UV protection. The entire system glides smoothly along our custom-developed rail tracks, available in both walk-on and standard designs.

Frame Color
Silver Anodized Bronze Anodized Anthracite Anodized Custom RAL Color
Glazing Color & Type
Clear twin-wall Smoked twin-wall Blue twin-wall Clear solid Smoked solid
Rail Track Color
Silver Anodized Bronze Anodized Anthracite Anodized
Alupol pool enclosure in the garden

Have Questions?

Wondering about lead times, wind and snow resistance, or pricing? We have compiled the most frequently asked questions with all the important answers.

Frequently Asked Questions →

Articles from Our Blog

Enjoy relaxing in clean water without guesswork. Read our tips on how to properly care for your pool and enclosure in every season.

Visit Blog Section →

1. Aluminum Frame of the Pool Enclosure

The aluminum structure is built from specially developed profiles designed in-house by our company and custom-extruded. The profiles differ both in outer dimensions and internal reinforcement ribs. To ensure superior structural strength, we always select the optimal profile gauge depending on the complexity, model, and span of the enclosure. The profiles are engineered so condensed water drains out and cannot freeze inside during winter.

Anodizing (Elox) is an electrochemical surface treatment of aluminum alloys that creates an extremely hard, uniform protective oxide layer on the surface. This is highly durable because the finish is integral to the metal and cannot peel or flake off.

Range of reinforced aluminum profiles in 3 anodized finishes
Range of reinforced aluminum profiles in 3 anodized finishes

Basic Dimensions

• The span between the rail tracks can be customized to match the exact parameters of your pool.
• The standard length of a single segment is 2,160 mm.
• The thickness of one front wall is 33 mm.

Table – STANDARD Enclosure Length Including Front Walls:

↔ Scroll the table sideways to view all dimensions
Number of segments 1 2 3 4 5 6 7
Enclosure length (mm) 2 226 4 336 6 446 8 556 10 666 12 776 14 886

We can extend individual segments up to 2,564 mm, depending on the size and model of the enclosure and the type of polycarbonate used (upon agreement with the manufacturer).

Table – EXTENDED Enclosure Length Including Front Walls:

↔ Scroll the table sideways to view all dimensions
Number of segments 1 2 3 4 5 6 7
Enclosure length (mm) 2 630 5 144 7 658 10 172 12 686 15 200 17 714
• Segments can also be custom-shortened according to your individual requirements.
• The enclosure height can be increased up to half of the span between the rail tracks.
• In both cases, this depends on the size and model of the pool enclosure (upon agreement with the manufacturer).
• Segments can be specially reinforced for foothill areas and regions with extreme weather conditions.

Inter-Segment Sealing

For a tight seal between segments, we use black EPDM rubber sealing profiles. Thanks to its optimal material properties, it guarantees maximum service life and high elasticity even in the most extreme weather conditions.

EPDM is a synthetic ethylene-propylene polymer with outstanding physical and mechanical properties. It is highly resistant to weathering, UV radiation, and pool chemicals.

EPDM rubber seal between segment profiles
EPDM rubber seal between segment profiles

2. Pool Enclosure Glazing

Choosing the right glazing is a key step when designing your enclosure, influencing not only appearance and transparency but also thermal insulation. Whether you prefer practical twin-wall polycarbonate for its superior heat retention or the sleek glass-like look of solid polycarbonate, all our materials are engineered to withstand harsh weather and UV radiation.

Standard Glazing

Twin-Wall Cellular Materials

Multi-Wall Cellular Polycarbonate
Multi-wall cellular polycarbonate (clear, blue, smoked)
• Twin-wall cellular materials are translucent and provide pleasant privacy.
• They offer superior thermal insulation properties compared to solid sheets.
• Equipped with double-sided UV protection against yellowing and degradation.
• This glazing type is a more economical alternative to solid polycarbonate.
Available in three variants:
• Clear (standard finish included in base price)
• Light Blue (optional upgrade)
• Smoked Bronze (optional upgrade)
Premium Glass Look

Solid Materials

Compact Solid Polycarbonate
Compact solid polycarbonate (clear safety glass look, smoked)
• Provide crystal-clear transparency and minimal optical distortion.
• Single homogeneous sheet without chambers – clear safety glass appearance.
• Equipped with double-sided UV protection.
Available in two variants:
• Clear (luxurious glass look)
• Smoked Bronze (subtle tint)

3. Rail Track Systems

Rail tracks are manufactured from specially engineered aluminum profiles and are anodized as standard.

Each enclosure model and track type has a specific width. If you need the exact width of the rail tracks for your project, please contact the manufacturer. Dimensions listed in model tables are approximate.

Rail tracks can be:
• Unidirectional for sliding the enclosure in one direction as standard.
• Bidirectional for sliding the segments independently in both directions.

Sliding System Diagram & Rail Extension Behind the Pool

The rail tracks allow unidirectional or bidirectional movement of the individual segments. We custom-cut the rail extension to fit your space so the pool is completely accessible once the enclosure is slid back.

💡 TIP: For maximum comfort, we recommend extending the rail tracks behind the pool (typically by approx. 2,500 mm), allowing you to slide the entire enclosure completely clear of the water surface.
Sliding System Diagram & Rail Extension Behind the Pool
Standard rail track Alupol (20 mm height, silver anodized)

Standard Rail Track

Included in the standard pool enclosure specification. Their advantage is easy maintenance, making it effortless to rinse dirt out of the track channels.

• Track height: 20 mm
• Application: Suitable for all enclosure models
• Finish: Silver Anodized
Modular walk-on rail track (18 mm height, flat step surfaces)

Walk-On Rail Track – Modular

The advantage of these tracks is that you can comfortably step on them barefoot thanks to their flat upper surfaces without sharp edges.

• Track height: 18 mm
• Application: Suitable for all enclosure models
• Finish: Silver, Bronze, Anthracite Anodized
Monolithic walk-on rail track (16/18 mm height, single-piece profile)

Walk-On Rail Track – Monolithic

Extruded from a single monolithic profile piece. Ideal for smooth barefoot comfort without visible joints and with an ultra-low profile.

• Height: 16 mm or 18 mm – depending on enclosure model.
• Feature: Narrower compared to the modular walk-on track.
• Limitation: For 3 and 4 segments only; cannot be used with Rock and Harmony models.
• Finish: Silver, Bronze, Anthracite Anodized

4. Enclosure Front & Rear Walls

Pool enclosure end walls – removable design with safety bottom lift
Practic enclosure with hinged door

Front and rear gable walls are removable as standard and are built from anodized aluminum profiles.

• The glazing can be either twin-wall or solid polycarbonate with UV protection.
• An important parameter when manufacturing the gable walls is their bottom clearance above ground, which depends on the height of the pool coping or any obstacle the wall glides over.

⚠️ The bottom clearance of the front wall should be at least 30 mm higher than the pool rim or obstacle.

Available in the following variants:

✔ Fixed front wall (removable)
✔ Hinged door – with or without threshold
✔ Sliding door in the front wall
✔ Ventilation flap / flip-up window
✔ Custom modification – tailored front wall adaptation upon request (subject to structural possibilities)

Openings and Entrances in the Pool Enclosure

Maximum comfort and flexibility when using your pool enclosure are ensured by properly selected entrances and openings—whether practical side doors for easy access to the steps, hinged and sliding doors in the front walls for better ventilation, or special flaps and windows for clearing raised pool rims.

Openings and Entrances in the Enclosure →

5. Latches and Locks

For stability and safety, every single segment is equipped with two drop-bolt latches. These mechanisms play a vital role in securing the enclosure in both open and closed positions, effectively preventing unintended movement during strong wind gusts. We also offer lockable latches, significantly increasing safety for your children and pets.

Semi-Automatic Pool Enclosure Latches

Standard Drop-Bolt Latch

Included as standard with the pool enclosure. Easy and reliable semi-automatic operation for everyday securing of the segments in the rail track.

Standard semi-automatic segment latch

Lockable Drop-Bolt Latch

Standard semi-automatic latch enhanced with a cylinder key lock. Ensures maximum protection against unauthorized opening and prevents children or pets from falling into the pool. Combined with a door lock, the entire enclosure can be locked.

Lockable semi-automatic latch with cylinder key

Wing Floor Latch – Exclusive to the Wing Model

Segments are fitted with latches on both sides. On the single-rail Wing model, the trackless side features a special floor anchoring cap for secure fixation into the paving.

Wing floor peg – ground latch mechanism

Latches, Locks, Handles – Entrances

Side Door Locking Pin

Included in the standard enclosure specification. Used to quickly and securely latch the side sliding door in the closed position.

Side sliding door locking pin

Lockable Handle

Ergonomic handle in a modern black finish with an integrated key lock. Combined with other locks, your entire enclosure can be securely locked. Application: side door, ventilation flap, and front/side sliding doors (Harmony, Terrace).

Black lockable handle with safety latch

Window Lock

Security mechanism used to firmly lock the flip-up window. Visually matched to the lockable handle.

Safety pin lock for flip-up window / ventilation flap

Hinged Door Handle

Available in lockable or non-lockable versions, in silver or bronze finish.

Bottom sliding door lock built into the rail track