Artificial stone For Garden S-04

Residential gardens contain small functional elements that are visually disruptive: drain covers, inspection lids, outdoor sockets, junction boxes, irrigation valves, compact pumps, and pipe openings. These elements are necessary but aesthetically unwanted — and they are often located in prominent positions: near paths, terraces, and entrance zones.

Standard concealment stones are often too large for small openings. A ø 39–49 cm cover over a ø 25 cm drain looks disproportionate and draws attention rather than hiding it. The mismatch between cover size and target size creates a new visual problem instead of solving the original one.

Traditional alternatives are limited. A natural boulder of comparable size weighs 40–80 kg, requires handling effort, and cannot be hollowed to provide equipment access. Budget plastic covers are lightweight but degrade quickly — painted surfaces fade, crack, or chalk within two to three outdoor seasons.

The S-04 resolves this tension by providing a precisely sized, realistic-looking stone that matches the scale of small utilities (interior coverage ø 33 cm, height up to 24 cm) without visual excess. It replaces an industrial element with a natural landscape accent of proportional size — particularly effective near hardscaped areas where angular stones look more organic than rounded boulders.

The S-04 is a hollow shell with a compact angular boulder profile — approximately 24 cm at center height, tapering to roughly 18 cm at the edges. The interior provides a usable coverage diameter of ~33 cm.

Installation is immediate. Place the stone directly over the target object on any surface. No anchoring, no foundation, no tools. Total setup time: under one minute. To access the equipment underneath, simply lift the stone with one hand and set it aside.

Stability comes from the stone's own weight (6 kg) and its broad base footprint (~50 × 42 cm). At 6 kg, the S-04 is heavier than S-01 (5 kg) and S-02 (5.5 kg), providing enhanced wind stability without sacrificing handleability.

Seasonal behavior is neutral. The fiberglass composite structure does not absorb water, does not expand or contract meaningfully with temperature changes, and tolerates a continuous operating range from −30 °C to +60 °C. The stone performs identically in summer heat, autumn rain, and winter frost. It does not need to be removed, covered, or stored during any season.

Base contact — the stone has a non-sealed base and rests directly on the ground surface. It is not hermetically sealed; natural micro air exchange between the interior cavity and the surrounding environment is possible through the ground contact zone.

Safety and load limitations — the product supports 100+ kg of static load under normal conditions. It is not a load-bearing structure, is not designed for impact loads, and is not intended for jumping or active play without prior structural adaptation of the product. Use in children's and public zones is possible with a pre-agreed usage scenario, engineering adaptation of the structure, and coordination of safety requirements.

The S-04 is constructed from a multi-layer fiberglass composite — the same class of material used in boat hull construction, chosen for its strength-to-weight ratio and long-term weather resistance.

The outer surface is a marble chip and marble powder gelcoat of the ISO/NPG class. The color is not painted, printed, or applied as a film. Instead, natural stone chips and stone dust of different colors are mixed directly into the gelcoat compound during manufacturing. This means the color and grain are embedded in the material itself, producing a surface that ages gracefully rather than peeling, flaking, or fading.

Compared with typical alternatives:

The S-04 occupies a deliberate position: lighter than natural stone, far more durable and realistic than budget plastic, and uniquely offering the most compact coverage in the S-series — ø 33 cm precision fit that no other model provides.

Maintenance is minimal. Clean occasionally with water and a soft brush. No sealing, repainting, or chemical treatment is ever required.

Warranty

The GARTENDEK warranty on artificial stones is 5 years from the date of delivery.

The warranty does not cover:

• mechanical damage;
• cosmetic changes (natural gelcoat matting, minor degradation of the outer layer due to UV exposure);
• exposure to aggressive chemicals;
• use other than intended;
• modifications not agreed with GARTENDEK.

The warranty applies in addition to the consumer's statutory rights under applicable EU legislation.

Concealing a standard round drain cover or inspection lid

The S-04's ø 33 cm coverage fits standard EU residential drain covers (typically ø 25–32 cm) precisely — without the visual excess of a larger stone that would draw attention to the spot it is meant to conceal.

Hiding an outdoor electrical socket or junction box

Small utility elements near terraces and entrance zones are among the most visible disruptions. The S-04's compact angular profile blends naturally near paved paths and stone borders.

Covering a compact irrigation valve box or manifold

Shallow valve boxes and manifolds in flower beds fit within the S-04's 33 cm coverage and 24 cm height clearance — keeping the planting zone visually clean.

Disguising a small submersible pump at a pond or water feature

Compact pump heads at pond edges benefit from the S-04's hollow interior and proportional size. The non-sealed base allows natural micro air exchange.

Concealing an outdoor water tap or standpipe base

Standpipe bases and wall taps are small but visually disruptive. The angular boulder form of the S-04 makes it look intentional near hardscaped areas.

Hiding a transformer box for low-voltage garden lighting

Small transformer boxes for garden lighting systems fit within the S-04's interior. The composite shell protects the housing from weather and accidental damage.

Replacing a small tree stump with a natural stone accent

A cut stump up to ø 33 cm can be replaced visually with an angular granite-style boulder — a design-coherent upgrade for the garden zone.

Purely decorative placement

Many buyers place the S-04 as a proportionally scaled stone accent near a terrace, along a path, or in a small garden zone — no equipment concealment needed. The angular form complements hardscaped surroundings.

The S-04 is the precision-fit compact model of the GARTENDEK S-series — the most compact coverage diameter (ø 33 cm) with a blocky angular boulder silhouette that complements hardscaped garden areas.

At €175.99 including delivery, it is not the cheapest model (S-01 at €164.37), but it is the only model in the lineup specifically designed for precision fit over small utility openings where standard stones would be disproportionately large.

Choose the S-04 when:

• The object to conceal is small (up to ø 33 cm, up to 24 cm height)
• A proportionally scaled stone is needed to avoid visual excess
• An angular boulder accent near paths or terraces is desired
• The target is a drain cover, socket, junction box, or compact valve

Consider a different model when:

• The target is wider than ø 33 cm — look at S-01 (ø 39 cm) or S-02 (ø 41 cm)
• The target is tall — S-03 (46 cm height, dome-shaped)
• Maximum width coverage is needed — S-05 (ø 49 cm, flat fieldstone)
• Ultra-flat profile is required — S-06 (ø 42 cm, 19 cm tall)
• Greater coverage diameter is required — M-series (ø 51–73 cm) or L/XL series

The S-04 works well as a standalone accent near a terrace or path, or as the smallest piece in a multi-stone arrangement using different GARTENDEK models.

6.1 — Why this section exists

Environmental claims in garden products are often vague — "eco-friendly", "sustainable", "green" — without quantifiable evidence. This section provides specific, verifiable comparisons between the GARTENDEK S-04 and the alternatives it replaces, so the buyer can make an informed decision based on data, not marketing labels.

6.2 — Weight reduction vs. natural stone

A natural granite boulder of comparable visual size (approximately 50 × 42 × 24 cm) weighs between 40 and 80 kg. The GARTENDEK S-04 achieves the same visual and functional result at 6 kg — a reduction of 85–92% in material mass.

This is not a minor optimization. It is an order-of-magnitude reduction that changes every downstream process: extraction, transport, handling, and installation.

6.3 — What the weight difference means in practice

6.4 — Longevity as a sustainability factor

The S-04 is engineered for a service life of 10+ years without maintenance, repainting, or sealing. A budget plastic cover (HDPE/polyresin) typically degrades in 2–4 outdoor seasons — meaning 3–5 replacements over the same period.

Each replacement cycle consumes new raw materials, generates packaging waste, and adds transport emissions. A single durable product that lasts a decade or more is inherently less wasteful than a series of disposable ones.

6.5 — Material honesty

The S-04 is made from multi-layer fiberglass composite (GFK) with a marble chip gelcoat (ISO/NPG class). We do not describe this material as "eco-friendly" or "green". Fiberglass composite is an industrial material — it is not biodegradable, not compostable, and not currently recyclable through standard municipal waste streams.

What it is: extremely durable, weather-resistant, and long-lived — which reduces the total number of products manufactured, shipped, and discarded over time.

6.6 — Manufacturing footprint

The S-04 is manufactured in the EU (Italy) and dispatched from Slovenia. Production occurs in a controlled workshop environment — no quarrying, no blasting, no heavy earthmoving. The manufacturing process uses fiberglass layup and gelcoat application — standard composite techniques with relatively low energy input compared to stone extraction and processing.

6.7 — Packaging and shipping

Each stone is packed in a wooden crate with stretch film, hand-grip openings, and PVC ties. At 6 kg net (approximately 9.5 kg gross with packaging), the S-04 ships as a standard parcel via DPD, GLS, or national postal operators.

No pallet freight, no tail-lift truck, no special handling. Standard parcel logistics have a significantly lower per-unit carbon footprint than heavy freight delivery.

6.8 — What we do NOT claim

• We do not claim the S-04 is "carbon neutral" or "zero waste".
• We do not claim fiberglass composite is a "green" material.
• We do not claim the product is recyclable through household recycling.
• We do not use biodegradable or compostable packaging (the wooden crate and stretch film are chosen for protection, not environmental signaling).

6.9 — Summary: measurable environmental advantages

The GARTENDEK S-04 is not a "green" product in the marketing sense. It is a durable, lightweight, efficiently delivered product that reduces quarrying, transport emissions, and replacement waste through engineering rather than labeling.

Will the S-04 fit over my drain cover?

The S-04 provides ø 33 cm interior coverage and stands 24 cm tall. Standard round drain covers in EU residential gardens are typically ø 25–32 cm — the S-04 fits precisely. For larger covers (ø 35+ cm), use the S-01 (ø 39 cm) instead.

How do I install the S-04?

No tools or anchoring required. Place the S-04 over the object on any surface — grass, soil, gravel, paving. Press lightly for stability. To access the concealed utility, lift the stone with one hand — it weighs 6 kg.

Is the S-04 stable in wind?

The broad base footprint (50 × 42 cm) and 6 kg weight provide good stability on flat ground. In exposed positions with strong wind, the cover can optionally be anchored with a low-profile tent peg through the base rim.

Can the S-04 stay outdoors year-round?

Yes. The fiberglass composite is rated from −30 °C to +60 °C. No seasonal removal is needed. Snow and ice do not damage the surface.

Will the colour fade in the sun?

The marble chip gelcoat contains UV stabilisers. Under standard EU sun exposure, no significant colour shift or chalking is expected over the 10-year service life.

What is the difference between S-04 and S-01?

S-04 (50 × 42 × 24 cm, ø 33 cm coverage, €175.99) is the most compact model with an angular boulder profile. S-01 (45 × 60 × 23 cm, ø 39 cm coverage, €164.37) covers slightly larger objects and has an irregular natural stone shape. Choose S-04 when the target is ≤33 cm and proportional fit matters.

What makes the S-04 different from the S-06?

Both are priced similarly (~€176), but S-04 covers ø 33 cm with 24 cm height (angular boulder), while S-06 covers ø 42 cm with only 19 cm height (ultra-flat disc). If your object is wider than 33 cm but very low, S-06 is the better fit.

Can I step on the S-04?

The composite structure supports static loads of 100+ kg — safe for accidental foot traffic, pets, and light garden furniture placed on top.

Can I drill holes for cables or pipes?

Yes. The GFK composite can be drilled with special masonry drill bits or hole saws, or cut with a stone-cutting disc on an angle grinder. This allows you to route cables, pipes, or hoses through the stone wall. Since the material does not have very thick walls (typically 10-15 mm), this can be done in just a few minutes.