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Garden House HPL 1

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Let your creativity come to life!

HPL garden houses combine modern design with excellent material properties. 

The weatherproof and easy to care for Trespa HPL panels are colour-stable for many years and meet the highest quality requirements for architectural projects. Precisely prefabricated (visually and technically tested) finely planed spruce sections are prepared for the self-erected frame construction. The kit includes the cut and pre-drilled HPL panels and also EPDM strips as an intermediate layer. The Trespa Duocolor panels are designed in two colours in facade quality and offer many options for color design. HPL garden houses combine modern design with excellent material properties.

  • Complete kit included.
  • Floor and roofing felt not included.

Click here to read more about Trespa HPL panels.

Technical Details

Product details Dimensions
Wall dimensions W x L without roof overhang 230 x 228 cm
Floor area 5.3 m2
Ridge height (max) 230 cm
Volume 10.2 m3
Wall thickness 6 mm
Wall area 17.2 m2
Roof thickness 12 mm MFP-P5
Roof area 5.03 m2
Roof pitch 2 °
Snow load 1.6 kN/m2
Door opening 151 x 191 cm


The most important prerequisite for the correct construction of the garden house is a precisely leveled foundation. The condition of the subsoil is crucial for the execution of the foundation. There should be air circulation between the foundation and the floor in order to avoid waterlogging under the garden shed.

Treatment with wood protection

The ground frame of the garden house must be treated with wood impregnation for ground contact before laying. It is highly recommended to use strips or pads made of rubber granules to avoid direct contact with soil moisture. All untreated solid wood elements should be treated with a wood impregnation to prevent damage such as discolouration and wood rot caused by the effects of the weather and moisture.

Instructions for the roof covering

For flat roofs, proven solutions such as KSK foil (cold self-adhesive roofing membrane) or EPDM foil are commercially available in various versions. Please ask your dealer for advice on this. No roofing material is included with the kit.

Required tools and aids

Window installation

To prevent moisture from penetrating and to ensure a firm connection of the glass to the frame and glazing bars, silicone should be applied to the edges of the glass before installation.

Element connections - recommendation

As additional protection against the ingress of moisture, it is recommended to protect the connections of the element frames with suitable silicone during assembly.

A strip of silicone is simply applied to the frame of the element to be attached before screwing.

Packaging dimensions and weight

230 x 115 x 35 cm (L x W x H), 381 kg

Wooden Garden products contribute to environmental protection.

The FSC ®  label distinguishes those products that have been produced from wood and sourced from environmentally and socially sustainable forests that have been independently certified in accordance with FSC's strict guidelines.