Waldenhaus Nordic Greenhouse – Swedish Pine & Polycarbonate
Premium 4m polycarbonate greenhouse with 45x45 mm impregnated Swedish pine frame. Storm-resistant, warm and durable – ideal for UK gardens and allotments.
- Series: CASA
- Frame material: Scandinavian pine
- Frame section: 45 × 45 mm
- Post spacing: 1.0 m
- Width: 2.6 m
- Length: 2.0 – 6.0 m (selectable)
- Polycarbonate thickness: 4 mm
Product description
The WALDENHAUS NORDIC wooden greenhouse is designed as a light-filled garden room rather than a purely functional structure. It combines Scandinavian simplicity with European craftsmanship to create a calm, architectural space for growing plants and enjoying time in the garden.
The frame is made from FSC-certified Swedish pine (45×45 mm) — a natural, durable material that offers warmth, stability and a refined appearance. Unlike aluminium frames, wood naturally balances temperature, absorbs vibration and blends seamlessly into outdoor surroundings.
Glazing is provided by CrystalLight™ 4 mm transparent polycarbonate panels, allowing up to 90% natural light transmission. The panels deliver a clear, glass-like look while remaining lighter, safer and more impact-resistant than glass. They are UV-protected, weather-resistant and easy to maintain, with no risk of broken glass in planting areas.
The structure is reinforced with galvanised steel connectors (1.2 mm), ensuring stability and reliable performance in typical British weather conditions, including wind, rain and seasonal temperature changes. Tight joints and precise fit help maintain a comfortable internal microclimate throughout the year.
Natural ventilation is achieved through an opening rear window and front airflow, supporting healthy plant growth while reducing overheating and condensation. The internal environment remains bright, balanced and comfortable for both plants and people.
The EasyMount™ assembly system allows for straightforward installation without specialist tools or a concrete foundation. Pre-drilled, clearly labelled components and a step-by-step guide enable assembly in approximately 2–3 hours by two people. Optional professional installation is available across the UK.
The WALDENHAUS NORDIC greenhouse is not only a growing space, but also a place to relax, read or enjoy the garden in changing weather — a natural extension of the home.
Key Advantages
Impregnated Swedish pine
Crafted from FSC-certified Swedish pine, pressure-treated for enhanced resistance to moisture and long-term outdoor use.
Robust fastening elements
Galvanised steel connectors ensure structural stability and secure panel fixing in everyday outdoor conditions.
Spacious interior for plant training
Generous internal space suitable for vertical growing, shelving and plant support systems.
Clear and user-friendly instructions
Step-by-step assembly guide with visual support for a straightforward DIY installation.
Effective ventilation system
Integrated opening window supports natural airflow to help regulate internal temperature and reduce overheating.
Responsibly sourced materials
Eco-conscious design using FSC wood and recyclable components.
Why choose a wooden greenhouse?
Frequently Asked Questions
How long does delivery take in the UK?
Typically 7–10 business days with nationwide coverage.
Is assembly complicated?
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Can I paint the wood?
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What payment methods do you accept?
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Is shipping expensive?
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What if my greenhouse arrives damaged?
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Guides
Assembly Guide
Step-by-step instructions for quick and easy DIY installation.
Product Brochure
Overview of all models, features, and benefits in one document.