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- Model: L-04
- Diameter: 67.00 cm
- Net weight: 19.00 kg
- Dimensions: 87.00 cm × 83.00 cm × 45.00 cm
Available Options
GARTENDEK L-04 holds the absolute height record across the entire GARTENDEK product range: 45 cm — 3 cm taller than the next tallest models (L-02 and M-04 at 42 cm). With external dimensions of 87 × 83 × 45 cm and an interior coverage diameter of ø 67 cm, it is the only model in the entire GARTENDEK lineup that covers objects ø 61–67 cm at heights exceeding 42 cm.
At 19 kg, the L-04 is the heaviest model in the L-series and at €390.89 the most expensive. The compact near-square footprint (87 × 83 cm, ratio 1.05:1) creates the silhouette of a classic upright vertical field boulder — the most compact form in the L-series. The box dimensions (870 × 830 × 450 mm) match the product almost exactly — the tightest packaging ratio in the range.
Installation requires two people due to the 19 kg weight. Available in Gray colour (colour not formally confirmed in Products DB — verification pending).
⚠️ Currently out of stock on [gartendek.com](http://gartendek.com).
Key features:
- Absolute height record: 45 cm — tallest profile in entire range (S, M, L)
- Only model for ø 61–67 cm at heights >42 cm
- Compact upright boulder — 87 × 83 cm, ratio 1.05:1
- Heaviest L-series model — 19 kg, two-person installation
- Most expensive L-series model — €390.89 + €100 delivery
- Box ≈ product dimensions — 870 × 830 × 450 mm
- Polyresin — UV-stabilised, frostproof
- EU manufactured — VSDN d.o.o., Slovenia
- No Amazon listing
- ⚠️ Out of stock — restocking priority P0
L-04 solves a very specific “tall + mid-diameter” concealment problem: objects in the range ø 61–67 cm that also require more than 42 cm vertical clearance. No other GARTENDEK model covers this zone.
L-03 reaches 40 cm height (too low). L-02 (archived) reached 42 cm (still too low for 43–45 cm assemblies). L-04 extends to 45 cm, making it the only option for full-height vertical stacks.
No tools, no foundation, no site preparation required. Position the L-04 directly over the target object on any surface — grass, soil, gravel, paving. The base is fully open; no internal partitions.
- Installation time: 10–15 minutes
- Personnel: two persons required (19 kg)
- Positioning: plan placement to minimise access frequency; each relocation requires two people
- Equipment access: lift the stone to service equipment — two-person lift
- Wind stability: 19 kg with compact footprint (87 × 83 cm) provides strong natural stability
Ventilation: the base is fully open with non-sealed contact with the ground surface; natural micro air exchange is possible.
L-04 is constructed from UV-stabilised polyresin — engineered for permanent outdoor use in European climate conditions. The surface features realistic mineral texture replicating natural boulder grain and depth.
- UV-stabilised — permanent colour retention
- Frostproof — engineered for EU climate
- Fully waterproof — sealed surface
- Maintenance: rinse with a garden hose
At 19 kg, the substantial weight contributes to excellent ground stability and wind resistance.
Note: Material is designated as polyresin in SSOT. Other models (e.g., L-03, L-01) use GFK + marble gelcoat (ISO/NPG). This difference may warrant harmonisation in documentation.
Comparison:
| Criterion | GARTENDEK L-04 | Natural stone | Budget plastic (HDPE / polyresin) |
| Weight | 19 kg | 300–500 kg | 4–8 kg |
| Hollow interior | ✅ Conceals equipment | ❌ Solid | ✅ Hollow |
| Visual realism | UV-stabilised polyresin — mineral texture | Natural stone | Paint / print — fades in 2–3 seasons |
| Profile height | 45 cm — tallest in class | Variable | 15–30 cm typical |
| Service life | Multi-year outdoor | Unlimited | 2–4 years |
| Installation | Two persons, 10–15 min | Crane / heavy machinery | One person |
| Price | €391 + €100 delivery | €1,000–4,000+ | €60–150 |
| Production | EU (Slovenia) | Natural quarrying | Predominantly China |
The ø 67 cm coverage diameter, record 45 cm height, and compact 87 × 83 cm footprint make the L-04 purpose-built for tall, mid-diameter concealment scenarios:
- Tall pool sand filter assemblies — complete vertical stack — tanks ø 55–65 cm with multiport valve + pipework, total height 43–45 cm; L-02 (42 cm) and L-03 (40 cm) are insufficient; L-04 is the only model that provides clearance
- Vertical well pressure stations — 43–45 cm height, ø 55–65 cm
- Tall irrigation control cabinets — 43–45 cm
- Electrical transformer enclosures / tall utility boxes — ø 55–65 cm, heads above 42 cm
- Raised manhole sections — collars 43–45 cm above grade
- Compact upright decorative boulder accent
Ventilation: open base; natural micro air exchange is possible.
L-04 in the L-series
| Model | Coverage ø | Height | Dimensions (L×W×H) | Net weight | Price (B2C) | Delivery | Differentiator |
| L-01 | 80 cm | 37 cm | 93 × 91 × 37 cm | 14 kg | €335.98 | €100 | Max ø, lowest price, lightest, lowest profile |
| L-02 ? | 75 cm | 42 cm | 108 × 86 × 42 cm | 18 kg | €343.85 | €100 | DISCONTINUED |
| L-03 | 60 cm | 40 cm | 87 × 65 × 40 cm | 14 kg | €356.85 | €100 | Smallest ø, most compact footprint, 2 colours |
| L-04 | 67 cm | 45 cm | 87 × 83 × 45 cm | 19 kg | €390.89 | €100 | ABSOLUTE HEIGHT RECORD |
L-04 vs L-03
| Comparison | L-04 | L-03 |
| Coverage ø | ø 67 cm | ø 60 cm |
| Profile height | 45 cm | 40 cm |
| Footprint | 87 × 83 cm | 87 × 65 cm |
| Net weight | 19 kg | 14 kg |
| Price | €390.89 | €356.85 |
| Best for | Objects ø 61–67 cm or H >40 cm | Objects ø 52–60 cm, H ≤40 cm |
Decision rule: If object fits under L-03 → choose L-03. If ø >60 cm or H >40 cm → choose L-04.
Cross-series ladder (height focus)
| Need | Model | Coverage ø | Height | Price |
| ø ≤ 49 cm, H ≤ 23 cm | S-05 | ø 49 cm | 23 cm | €254.20 |
| ø ≤ 51 cm, H ≤ 42 cm | M-04 | ø 51 cm | 42 cm | €335.71 |
| ø 52–60 cm, H ≤ 40 cm | L-03 | ø 60 cm | 40 cm | €356.85 |
| ø 61–67 cm, H ≤ 45 cm | L-04 | ø 67 cm | 45 cm | €390.89 |
| ø 68–80 cm, H ≤ 37 cm | L-01 | ø 80 cm | 37 cm | €335.98 |