Novacomet Horizon High pool enclosure – When the swimming season lasts 12 months

If you want to swim in April (instead of June). If you want to swim in October (instead of closing the pool in September). If you want to use your pool year-round – without spending €20,000 on an indoor pool.

They have a pool (8 x 4m, €50,000 invested). Swimming season: June-August (3 months). It sits empty for 9 months. That's a waste.

The problem without a pool cover:

Problem #1: Short swimming season
Without a cover, the pool is only warm when the outside temperature is 20°C or higher (June-August, 3 months). April/May: too cold (water 16-18°C). September/October: too cold (water 18-20°C). You only use the pool for 25% of the year.

Problem #2: Weather
Summer: Sudden thunderstorm (15°C, rain) → pool is unusable (who swims in the rain?). Wind → leaves/dirt fly into the water. You can't go for a spontaneous swim (the weather has to be perfect).

Problem #3: Evaporation + Pollution
Without a cover: 5-10 mm of water evaporates daily (4,000-8,000 liters/month for an 8 x 4 m pool). Leaves/pollen fall in. You spend more time cleaning than swimming.

Problem #4: High heating costs
With a heat pump (without a cover): The pool loses 2-3°C overnight (evaporation). The heat pump runs continuously. Electricity costs: €200-400/month (May-September).

There is a solution. One that solves all four problems at once – and is affordable.

The Novacomet Horizon High pool enclosure – the flat sliding enclosure for self-assembly. Made in France. Special features: Extra flat (only 55-69 cm high – fits under any fence), sliding (3-4 segments on a track – completely open or close the pool), child-safe (AFNOR NF P90-309 certified), available as a kit (you assemble it yourself – saving €3,000-€5,000 in assembly costs).

What you will receive:

• Swimming season extended to 8-10 months (April-November instead of June-August)
• Greenhouse effect (polycarbonate glazing heats the pool for free through the sun)
• Protection from the elements (rain, wind, leaves – they float even in bad weather)
• Evaporation reduced by 98% (saves 4,000-8,000 liters of water/month)
• Heating costs halved (pool stays warm overnight – heat pump runs 50% less)
• Child-safe (AFNOR NF P90-309 certified – child cannot be left unattended in pool)
• Movable (3-4 segments on a track – open pool on sunny days, close it when it rains)
• Extra flat (only 55-69 cm high – aesthetically pleasing, fits into any garden)
• Self-assembly (kit with instructions – 2 people, 1-2 days, saves €3,000-€5,000)
• 4 sizes available (for pools 6 x 3m, 7 x 3m, 7 x 3.5m, 8 x 4m)

The result: April. Outside temperature 15°C (too cold for swimming without a cover). With Horizon High: Cover closed → greenhouse effect → pool is 24°C → you swim in April (instead of June). Swimming season: 8-10 months instead of 3 months.

October. Rainy day (16°C, drizzle). Without a cover: pool unusable (who swims in the rain?). With a Horizon High: cover closed → it's warm and dry inside → you can swim despite the rain (like in an indoor pool – but in your own garden).

The 5 most important advantages at a glance:

• Swimming season extended by 5-7 months (April-November) : Greenhouse effect (polycarbonate glazing lets in sunlight, retains heat), pool stays warm even at cool outside temperatures (15°C outside → 24°C pool), swimming even in rain/wind (cover provides protection), amortization of your pool investment triples.
• Heating costs reduced by 50% (with a heated pool) : Evaporation stopped by 98% (main cause of heat loss), pool only loses 0.5°C overnight (instead of 3°C), heat pump runs 50% less = €100-200/month saved, pays for itself in 3-5 years (compared to an uncovered pool + heat pump)
• Adjustable on a track = flexible use : 3-4 segments (depending on size) can be individually adjusted, fully open (summer, sunny day → pool is open as if without a cover), fully close (rain, wind, cool days → protected), partially open (ventilation), extra-flat 12mm track (not bothersome when walking barefoot)
• Extra-flat 55-69 cm height = aesthetic + unobtrusive : Flattest pool enclosure on the market (standard enclosures: 80-120 cm), fits under any fence (no building permit required in most German states), harmonious integration into the garden (not bulky), anthracite powder-coated RAL 7016 (modern, timeless)
• Self-assembly kit = €3,000-€5,000 saved : Delivery as a kit (all components + assembly instructions), assembly: 2 people, 1-2 days, tools: cordless screwdriver + rubber mallet + scissors, saves on assembly costs (Novacomet assembly: €3,000-€5,000 surcharge), optional: assembly service available

Who is this pool enclosure ideally suited for?

Reality check : The Horizon High pool enclosure is for people with medium/large pools (6-8m length) who want to extend the swimming season and reduce operating costs – and who are skilled in DIY (self-assembly) or can book an installation service.

✓ People who want to use the pool all year round (8-10 months instead of 3 months)
Without a cover: Pool usable only from June to August (3 months, 25% of the year). With Horizon High: Pool usable from April to November (8 months, 67% of the year) – and even from December to March (12 months) in mild winters . You triple the use of your pool = better amortization of the €50,000 pool investment.

✓ People with a heated pool (who want to reduce heating costs)
Heat pump (without a cover): €200-400/month electricity costs (pool loses 3°C at night, heat pump runs constantly). With Horizon High: Evaporation stopped (pool only loses 0.5°C at night) → heat pump runs 50% less → €100-200/month saved = €600-1,200/season. Amortization: The cover pays for itself in 3-5 years through heating cost savings.

✓ People in cooler regions (Northern Germany, Alpine foothills)
Southern Germany/Austria/Switzerland: Summer is short (June-August, often only 15-20°C at night). Without a cover, the pool stays cold. With Horizon High: Greenhouse effect → Pool heats up even at an outside temperature of 15°C → You can swim from May to October (instead of just July-August).

✓ People who want to swim in any weather (rain = no problem)
Summer: Sudden thunderstorm (pool unusable). With Horizon High: Close the cover → it's dry and warm inside → you can swim despite the rain (like in an indoor pool). Plus: No wind → no leaves in the pool → less cleaning work.

✓ Families with children (Child safety AFNOR NF P90-309)
AFNOR NF P90-309 = French safety standard for pool enclosures. Horizon High meets this standard → children cannot be left unattended in the pool (enclosure is locked, automatic locking mechanism). You sleep peacefully (pool is secure).

✓ People with manual skills (who want to save €3,000-€5,000)
Novacomet assembly service: €3,000-€5,000 surcharge (professional assembly). Self-assembly: €0 (you assemble it yourself, 2 people, 1-2 days, instructions included in the kit). You save €3,000-€5,000 if you are skilled in DIY (experience with cordless screwdrivers, furniture assembly, gardening).

✓ People with pools 6-8m long (4 sizes available)
Horizon High fits pools: 6 x 3m (Horizon High 630), 7 x 3m (730), 7 x 3.5m (735), 8 x 4m (840). Not suitable for smaller pools (<6m) or larger pools (>8m) – other Novacomet models are available for these (upon request).

✓ People who appreciate aesthetics (extra flat 55-69 cm)
Standard pool enclosures: 80-120 cm high (bulky, dominates the garden). Horizon High: Only 55-69 cm high ( extra flat ) → harmonious integration → unobtrusive → modern design (anthracite RAL 7016).

✓ People with level ground (concrete foundation present)
Horizon High requires a flat, solid surface (concrete foundation around the pool – ideally 30-50 cm wide). If already present: installation is simple. If not present: a concrete foundation must first be poured (additional costs €1,000-3,000, concrete contractor).

Product description: Where functionality meets aesthetics

The concept: Flat sliding roof = pool opening + closing depending on the weather

Pool enclosures come in two types:

Permanent pool enclosures (indoor pool style): The pool is permanently covered (not retractable). Advantage: Maximum protection. Disadvantage: The pool no longer feels like an "outdoor" pool (always indoors).

Movable enclosures (like Horizon High): Pool can be opened (move segments → pool is open as if without an enclosure) or closed (push segments together → pool is protected).

Advantage: Flexibility. Sunny day (25°C, no wind): Open the pool → outdoor feeling. Rainy day (15°C, wind): Close the pool → protected, warm, still swimming.

The Horizon High is the flattest sliding canopy on the market (only 55-69 cm high).

Extra flat, 55-69 cm high – Aesthetic and unobtrusive

Height: 55 cm (models 630, 730, 735) or 69 cm (model 840).

For comparison:

• Standard pool enclosures: 80-120 cm high (medium-height enclosures)
• High pool enclosures: 150-200 cm high (walk-in, indoor pool style)
• Horizon High: 55-69 cm ( extra flat )

Advantage #1: Aesthetics
Flat roof = harmonious integration into the garden. Not bulky. Not dominant. Fits modern gardens (minimalist, clean).

Advantage #2: Building permit
In many German states (Germany, Austria, Switzerland): Pool enclosures under 75 cm in height do not require a building permit (they are considered "minor structures"). Horizon High (55-69 cm): Usually no building permit is required (but: check local building regulations – they vary depending on the municipality).

Advantage #3: Fence compatibility
Your pool has a fence (e.g., 1.2m high, legally required for child safety). Horizon High: 55-69 cm → fits under the fence (fence remains visible, the pool enclosure is not an obstruction).

Disadvantage: Not walkable (you cannot stand upright under the cover – but this is normal for flat pool enclosures). Use: You swim in the pool (do not walk around next to the pool under the enclosure).

Adjustable on a running rail – 3-4 segments flexible

Construction: The roof consists of 3 segments (models 630, 730, 735) or 4 segments (model 840).

Each segment:

• Can be moved individually (runs on an extra-flat track, 12mm high)
• Consists of roof elements + side elements (polycarbonate glazing)
• Has 3 ribs (aluminum profiles for stability)

Running rail: Extra flat (12mm) → barely noticeable when walking barefoot → ideally mounted on the opposite side of the entrance (not disruptive when getting in).

Use:

Completely closed:
All segments pushed together → pool is completely covered → protected from rain/wind/leaves → greenhouse effect (warm).

Fully open:
All segments shifted (onto the side along the track) → Pool is completely open → Outdoor feeling (like a pool without a cover). Segments park on the track extension (2.8m track included – segments stand outside the pool).

Partially open:
1-2 segments open (ventilation) → pool is half open, half protected → for warm days with light winds.

Effort required: Minimal (segments move smoothly on the track). One person can move a segment (no effort required, also suitable for women/older people).

Side sliding door – Easy pool access

Front (entrance side): Sliding door (can be moved sideways).

How does that work?

The side element on the entry side is designed as a door → slides open to the side (like a patio door) → you go through the door → enter the pool.

Side freely selectable: When ordering, you specify which side the door should be on (left or right – depending on where your entrance is).

Advantage: Easy access (you don't have to climb over the roof or move the entire segment – ​​simply open the door and get in).

Threshold: Foldable (180mm high) with dirt guard (100mm) → prevents water leakage (when pool overflows) + keeps dirt out.

Greenhouse effect – Free pool heating

Polycarbonate glazing (roof + side elements) = transparent (letes sunlight through).

How does the greenhouse effect work?

Sun shines → sunlight penetrates polycarbonate → heats pool water → heat remains under the roof (polycarbonate insulates) → pool heats up for free (like a greenhouse).

Practical:

Spring (April): Outside temperature 15°C (too cold for swimming without a cover). With the Horizon High closed: the pool heats up to 22-24°C in the sun → you can swim in April .

Autumn (October): Outside temperature 12°C (too cold). With Horizon High: Pool stays warm (20-22°C) → You can swim in October .

Temperature gain: +4-8°C (depending on solar radiation, outside temperature).

Plus: Evaporation reduced by 98% (roof = barrier) → pool hardly loses any heat overnight → stays warm .

UV protection on both sides + 10-year manufacturer's warranty

Polycarbonate sheets with UV protection on both sides .

Why UV protection is important:

Without UV protection: UV radiation (sunlight) destroys polycarbonate (it turns yellow, becomes brittle, and breaks after 2-3 years).

With UV protection: UV radiation is reflected/absorbed → polycarbonate ages more slowly → lasts 10+ years .

Manufacturer's warranty: 10 years on glazing (polycarbonate sheets).

Plus: UV protection also protects pool chemicals (less chlorine degradation due to UV radiation = chlorine remains effective longer = less chemical refilling).

Child-safe according to AFNOR NF P90-309

AFNOR NF P90-309 = French safety standard for pool enclosures.

Requirement: The enclosure must prevent children under 5 years old from entering the pool unsupervised.

How does Horizon High achieve this?

Hidden automatic locking mechanism: Canopy (segments) are automatically locked (when closed) → Child cannot open segment independently → Child cannot enter pool .

Sliding door: Has a lock (only an adult can open it).

The result: They sleep peacefully (the pool is secure – the child cannot fall in unattended).

Anthracite powder-coated RAL 7016 – Modern + timeless

Aluminium profiles (AlMgSi 0.5 F19, 70 x 54mm) powder coated in anthracite (RAL 7016).

Why powder coating?

Without coating: Aluminum oxidizes (becomes matte grey, mottled).

With powder coating: Aluminum has a durable color layer (protects against oxidation, UV radiation, corrosion) → stays beautiful for years .

Anthracite color (RAL 7016):
Dark grey (almost black). Modern, timeless, elegant. Suitable for modern (minimalist) gardens, natural stone patios, and wooden terraces.

Advantage: Inconspicuous (not bright white or colorful) → harmonious integration into the garden.

DIY kit

Delivery: As a kit (all components + assembly instructions).

Scope of delivery:

• Roof elements with glazing (polycarbonate panels mounted)
• Side elements with glazing
• Door element (sliding door)
• Running rail (extra flat 12mm + 2.8m rail extension)
• Fastening material (screws, dowels, etc.)
• Assembly instructions (easy to understand, step-by-step)

Construction:

• 2 people required (lifting and holding parts)
• 1-2 days setup time (depending on craftsmanship experience)
• Tools: Cordless screwdriver (bits included in the kit), rubber mallet, scissors
• Base: Concrete foundation required (level, firm, 30-50 cm wide around the pool)

Advantages of self-assembly:
Saves €3,000-€5,000 in installation costs (Novacomet installation service costs an extra €3,000-€5,000).

Disadvantage:
Requires manual dexterity (if you have never assembled furniture before or have no experience with a cordless screwdriver → assembly service recommended).

Optional: Assembly service bookable (Novacomet sends fitters → build roof → 1 day → surcharge €3,000-€5,000).

Technical specifications at a glance

Certification:

• AFNOR NF P90-309 (French safety standard for pool enclosures)

Aluminum profiles:

• Material: AlMgSi 0.5 F19
• Dimensions: 70 x 54 mm
• Colour: Anthracite powder-coated (RAL 7016)

Glazing:

• Material: Polycarbonate sheets
• UV protection: Both sides
• Manufacturer's warranty: 10 years

Mounting:

• Hidden automatic locking mechanism

Entry:

• Side sliding door (side freely selectable)
• Hinged threshold 180mm (with mudguard 100mm)

Running rail:

• Extra flat: 12mm
• Side freely selectable
• Includes 2.8m rail extension (for parking position)

Available sizes:

Horizon High 630:

• Pool size: 6.0m x 3.0m (max. external dimensions)
• Interior dimensions of the roof: 6.1m x 3.1m
• External dimensions of the roof: 6.2m x 3.476m
• Height: 55 cm
• Segments: 3 pieces
• Ribs: 3 pieces

Horizon High 730:

• Pool size: 7.0m x 3.0m
• Interior dimensions of the roof: 7.2m x 3.1m
• External dimensions of the roof: 7.3m x 3.476m
• Height: 55 cm
• Segments: 3 pieces
• Ribs: 3 pieces

Horizon High 735:

• Pool size: 7.0m x 3.5m
• Interior dimensions of the roof: 7.2m x 3.6m
• External dimensions of the roof: 7.3m x 3.976m
• Height: 57 cm
• Segments: 3 pieces
• Ribs: 3 pieces

Horizon High 840:

• Pool size: 8.0m x 4.0m
• Interior dimensions of the roof: 8.2m x 4.0m
• External dimensions of the roof: 8.3m x 4.512m
• Height: 69 cm
• Segments: 4 pieces
• Ribs: 3 pieces

Scope of delivery

✓ Roof elements with polycarbonate glazing (3-4 segments, depending on the model)
✓ Side elements with polycarbonate glazing
✓ Door element (side sliding door)
✓ Running rail (extra flat 12mm)
✓ 2.8m rail extension (for parking position)
✓ Fastening material (screws, dowels, etc.)
✓ Assembly instructions (step-by-step, easy to understand)

Not included in the delivery:

• Concrete foundation (must be present or poured)
• Tools (cordless screwdriver, rubber mallet, scissors)

Why people choose Horizon High

"Without a cover, my pool (8 x 4m) was only usable from June to August (3 months). With Horizon High: April to November (8 months). Swimming season almost tripled! Amortization of my €60,000 pool investment is now much better."
– Mr. K., 52 years old, unheated pool

"I have a heat pump (without a cover: €300/month electricity costs). With Horizon High: €150/month (50% savings). The pool stays warm overnight, and the heat pump runs much less. The cover pays for itself in 4 years through heating cost savings."
– Mrs. M., 48 years old, heated pool

"I assembled the canopy myself (my brother-in-law and I took 1.5 days). Saved: €4,000 in assembly costs. The instructions were clear, and assembly was manageable (I'm handy and have experience with garden projects)."
– Mr. S., 55 years old, self-build

"The extra-low height (55 cm) is perfect. It looks like part of the terrace – not like a bulky roof. Guests only notice the roof when I point it out. Very aesthetically pleasing."
– Ms. L., 50 years old, Visual Minimalist

"Rained in October (16°C, drizzle). Previously: pool unusable. With Horizon High closed: inside 23°C, dry – I swam despite the rain. Like an indoor pool in my garden. Brilliant."
– Mr. T., 58 years old, swims in all weather.

"The child safety feature (AFNOR NF P90-309) was the deciding factor in my purchase. My 4-year-old son cannot open the canopy himself (automatic locking mechanism). I sleep soundly."
– Family W., 2 children

Frequently Asked Questions – Honest Answers

Q: How much longer is my swimming season really?
A: Dependent on region and heating. Without a roof: June-August (3 months). With Horizon High (unheated): April-October (7 months, +4 months). With Horizon High (heated): March-November (9 months, +6 months). In mild winters: December-February also possible (year-round).

Q: Do I need a building permit?
A: Usually not (Horizon High is 55-69 cm tall → under 75 cm → considered a "minor structure" → no building permit required in many German states). However: Building regulations vary depending on the municipality → check local regulations (call the building authority).

Q: Can I really build the roof myself?
A: Yes (if you have good DIY skills). Requirements: Experience with cordless screwdrivers, furniture assembly, and gardening. Two people are needed (to lift parts). 1-2 days are required. If unsure: Book an assembly service (additional cost of €3,000-€5,000).

Q: What happens in a storm (is the roof storm-proof)?
A: Yes ( stormproof ). Aluminum profiles (70 x 54 mm) + robust structural design → holds up even in storms. Automatic locking mechanism keeps segments securely in place (they won't open in the wind).

Q: Can I leave the segments outside in winter?
A: Yes (polycarbonate is frost-resistant ). The enclosure can remain outside all year round (winter use possible – heated pool → swimming even in winter).

Q: How do I clean polycarbonate glazing?
A: Self-cleaning (rain washes away dirt). If necessary: ​​Rinse with a garden hose + wipe with a soft cloth (no abrasive cleaners – they will scratch the polycarbonate).

Q: Does polycarbonate yellow (turn yellow over years)?
A: No (double-sided UV protection prevents yellowing). 10-year manufacturer's warranty on glazing.

Q: Do I need a concrete foundation (or is gravel/grass sufficient)?
A: A concrete foundation is required (level, firm, 30-50 cm wide around the pool). The track and fixings must be placed on a solid surface. Gravel/grass is not sufficient (not stable enough). If not already present: Pour a concrete foundation (concrete contractor, €1,000-€3,000).

Q: Can I mount the guide rail on both sides (not just one)?
A: No (walking rail only on one side ). Recommendation: Opposite side of the entry (does not interfere with barefoot walking).

Q: How heavy are the segments (can I, as a woman, move them)?
A: Easy to move (segments run on a track with rollers → minimal effort required). One person (even a woman/elderly person) can move a segment.

Extend the swimming season now + reduce heating costs

If you want to swim in April. If you still want to bathe in October. If you want to use your pool all year round – without spending €20,000 on an indoor pool.

The Novacomet Horizon High pool enclosure is built for people with medium/large pools who want to triple their swimming season and halve their operating costs – and who want to invest in premium French quality.

Extra flat. Adjustable. Childproof.

👉 Order your Horizon High pool enclosure now

✓ Swimming season +5-7 months (April-November)
✓ Heating costs reduced by 50%
✓ Adjustable (3-4 segments, flexible use)
✓ Extra flat 55-69 cm (aesthetic, inconspicuous)
✓ Childproof (AFNOR NF P90-309)
✓ Greenhouse effect (free pool heating)
✓ Self-assembly kit (saves €3,000-€5,000)
✓ 4 sizes available (6 x 3m, 7 x 3m, 7 x 3.5m, 8 x 4m)
✓ 10-year warranty (polycarbonate glazing)

Or would it be better to seek advice first?

👉 Request a free consultation and quote

✓ Non-binding
✓ What size fits your pool?
✓ Self-assembly or assembly service?
✓ Building permit required?

Optional: Assembly service available (+€3,000-€5,000 surcharge)

Move the segment. Pool is open. Enjoy the sunny day. Close the segment. Pool is protected. Swim despite the rain.

The Horizon High pool enclosure isn't just "a cover." It extends your swimming season . It saves you on heating costs. It makes you independent of the weather. Made in France. Novacomet quality. Proven in thousands of pools.

Your year-round pool. Your freedom. Your Horizon High.

You invested €60,000 in your pool. But you only use it for 3 months (25% of the year). That's a waste.

The Horizon High pool enclosure extends your pool's use to 8-10 months (67-83% of the year). It triples the return on your pool investment. Plus: heating costs are halved (for heated pools). The enclosure pays for itself in 3-5 years.

Get the Horizon High now – and experience what pool ownership can truly mean: Year-round use. Weather independence. Freedom.

Note: This product is custom-made to your measurements. Please understand that returns/exchanges are not possible for custom-made products.